18448977960

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 896

約数和(自身を含む): 77059123200

約数和(自身を除く): 58610145240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 67, 70, 71, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 134, 135, 140, 142, 152, 162, 168, 171, 180, 189, 190, 201, 210, 213, 216, 228, 243, 252, 266, 268, 270, 280, 284, 285, 315, 324, 335, 342, 355, 360, 378, 380, 399, 402, 405, 420, 426, 456, 469, 486, 497, 504, 513, 532, 536, 540, 567, 568, 570, 603, 630, 639, 648, 665, 670, 684, 710, 729, 756, 760, 798, 804, 810, 840, 852, 855, 938, 945, 972, 994, 1005, 1026, 1064, 1065, 1080, 1134, 1140, 1197, 1206, 1215, 1260, 1273, 1278, 1330, 1340, 1349, 1368, 1407, 1420, 1458, 1491, 1512, 1539, 1596, 1608, 1620, 1701, 1704, 1710, 1809, 1876, 1890, 1917, 1944, 1988, 1995, 2010, 2052, 2130, 2268, 2280, 2345, 2394, 2412, 2430, 2485, 2520, 2546, 2556, 2565, 2660, 2680, 2698, 2814, 2835, 2840, 2916, 2982, 3015, 3078, 3192, 3195, 3240, 3402, 3420, 3591, 3618, 3645, 3752, 3780, 3819, 3834, 3976, 3990, 4020, 4047, 4104, 4221, 4260, 4473, 4536, 4617, 4690, 4757, 4788, 4824, 4860, 4970, 5092, 5103, 5112, 5130, 5320, 5396, 5427, 5628, 5670, 5751, 5832, 5964, 5985, 6030, 6156, 6365, 6390, 6745, 6804, 6840, 7035, 7182, 7236, 7290, 7455, 7560, 7638, 7668, 7695, 7980, 8040, 8094, 8442, 8505, 8520, 8911, 8946, 9045, 9234, 9380, 9443, 9514, 9576, 9585, 9720, 9940, 10184, 10206, 10260, 10773, 10792, 10854, 11256, 11340, 11457, 11502, 11928, 11970, 12060, 12141, 12312, 12663, 12730, 12780, 13419, 13490, 13608, 13851, 14070, 14271, 14364, 14472, 14580, 14910, 15276, 15336, 15390, 15960, 16188, 16281, 16884, 17010, 17253, 17822, 17892, 17955, 18090, 18468, 18760, 18886, 19028, 19095, 19170, 19880, 20235, 20412, 20520, 21105, 21546, 21708, 22365, 22680, 22914, 23004, 23085, 23785, 23940, 24120, 24282, 25326, 25460, 25515, 25560, 26733, 26838, 26980, 27135, 27702, 28140, 28329, 28542, 28728, 28755, 29160, 29820, 30552, 30780, 32319, 32376, 32562, 33299, 33768, 34020, 34371, 34506, 35644, 35784, 35910, 36180, 36423, 36936, 37772, 37989, 38056, 38190, 38340, 40257, 40470, 40824, 42210, 42813, 43092, 43416, 44555, 44730, 45828, 46008, 46170, 47215, 47570, 47880, 48564, 48843, 50652, 50920, 51030, 51759, 53466, 53676, 53865, 53960, 54270, 55404, 56280, 56658, 57084, 57285, 57510, 59640, 60705, 61560, 63315, 64638, 65124, 66598, 67095, 68040, 68742, 69012, 69255, 71288, 71355, 71820, 72360, 72846, 75544, 75978, 76380, 76680, 80199, 80514, 80940, 81405, 84420, 84987, 85626, 86184, 86265, 89110, 89460, 90383, 91656, 92340, 94430, 95140, 96957, 97128, 97686, 99897, 101304, 102060, 103113, 103518, 106932, 107352, 107730, 108540, 109269, 110808, 113316, 113967, 114168, 114570, 115020, 120771, 121410, 126630, 128439, 129276, 130248, 133196, 133665, 134190, 137484, 138024, 138510, 141645, 142710, 143640, 145692, 151956, 152760, 160398, 161028, 161595, 161880, 162810, 166495, 168840, 169974, 171252, 171855, 172530, 178220, 178920, 180766, 182115, 184680, 188860, 189945, 190280, 193914, 195372, 199794, 201285, 204120, 206226, 207036, 213864, 214065, 215460, 217080, 218538, 226632, 227934, 229140, 230040, 240597, 241542, 242820, 244215, 253260, 254961, 256878, 258552, 258795, 266392, 267330, 268380, 271149, 274968, 277020, 283290, 285420, 291384, 299691, 303912, 309339, 320796, 322056, 323190, 325620, 327807, 332990, 339948, 341901, 342504, 343710, 345060, 356440, 361532, 362313, 364230, 377720, 379890, 385317, 387828, 390744, 399588, 400995, 402570, 412452, 414072, 424935, 428130, 430920, 437076, 451915, 455868, 458280, 481194, 483084, 484785, 485640, 488430, 499485, 506520, 509922, 513756, 515565, 517590, 534660, 536760, 542298, 546345, 554040, 566580, 569835, 570840, 599382, 603855, 618678, 632681, 641592, 642195, 646380, 651240, 655614, 665980, 679896, 683802, 687420, 690120, 721791, 723064, 724626, 728460, 759780, 764883, 770634, 775656, 799176, 801990, 805140, 813447, 824904, 849870, 856260, 874152, 899073, 903830, 911736, 928017, 962388, 966168, 969570, 976860, 983421, 998970, 1019844, 1027512, 1031130, 1035180, 1069320, 1084596, 1092690, 1133160, 1139670, 1155951, 1198764, 1202985, 1207710, 1237356, 1265362, 1274805, 1284390, 1292760, 1311228, 1331960, 1355745, 1367604, 1374840, 1443582, 1449252, 1456920, 1498455, 1519560, 1529766, 1541268, 1546695, 1603980, 1610280, 1626894, 1639035, 1699740, 1709505, 1712520, 1798146, 1807660, 1811565, 1856034, 1898043, 1924776, 1926585, 1939140, 1953720, 1966842, 1997940, 2039688, 2062260, 2070360, 2165373, 2169192, 2185380, 2279340, 2294649, 2311902, 2397528, 2405970, 2415420, 2440341, 2474712, 2530724, 2549610, 2568780, 2622456, 2697219, 2711490, 2735208, 2887164, 2898504, 2996910, 3059532, 3082536, 3093390, 3163405, 3207960, 3253788, 3278070, 3399480, 3419010, 3467853, 3596292, 3608955, 3615320, 3623130, 3712068, 3796086, 3824415, 3853170, 3878280, 3933684, 3995880, 4067235, 4124520, 4330746, 4370760, 4495365, 4558680, 4589298, 4623804, 4640085, 4811940, 4830840, 4880682, 4917105, 5061448, 5099220, 5137560, 5394438, 5422980, 5694129, 5774328, 5779755, 5993820, 6119064, 6186780, 6326810, 6496119, 6507576, 6556140, 6838020, 6883947, 6935706, 7192584, 7217910, 7246260, 7321023, 7424136, 7592172, 7648830, 7706340, 7867368, 8091657, 8134470, 8661492, 8990730, 9178596, 9247608, 9280170, 9490215, 9623880, 9761364, 9834210, 10198440, 10788876, 10826865, 10845960, 11388258, 11473245, 11559510, 11987640, 12201705, 12373560, 12653620, 12992238, 13112280, 13486095, 13676040, 13767894, 13871412, 14435820, 14492520, 14642046, 15184344, 15297660, 15412680, 16183314, 16268940, 17082387, 17322984, 17339265, 17981460, 18357192, 18560340, 18980430, 19522728, 19668420, 21577752, 21653730, 21963069, 22776516, 22946490, 23119020, 24274971, 24403410, 25307240, 25984476, 26972190, 27535788, 27742824, 28470645, 28871640, 29284092, 30595320, 32366628, 32480595, 32537880, 34164774, 34419735, 34678530, 35962920, 36605115, 37120680, 37960860, 39336840, 40458285, 43307460, 43926138, 45553032, 45892980, 46238040, 48549942, 48806820, 51247161, 51968952, 53944380, 55071576, 56941290, 58568184, 64733256, 64961190, 65889207, 68329548, 68839470, 69357060, 73210230, 75921720, 80916570, 85411935, 86614920, 87852276, 91785960, 97099884, 97613640, 102494322, 107888760, 109815345, 113882580, 121374855, 129922380, 131778414, 136659096, 137678940, 138714120, 146420460, 153741483, 161833140, 170823870, 175704552, 194199768, 204988644, 219630690, 227765160, 242749710, 256235805, 259844760, 263556828, 275357880, 292840920, 307482966, 323666280, 329446035, 341647740, 409977288, 439261380, 461224449, 485499420, 512471610, 527113656, 614965932, 658892070, 683295480, 768707415, 878522760, 922448898, 970998840, 1024943220, 1229931864, 1317784140, 1537414830, 1844897796, 2049886440, 2306122245, 2635568280, 3074829660, 3689795592, 4612244490, 6149659320, 9224488980, 18448977960]

約数ペア:

[(1, 18448977960), (2, 9224488980), (3, 6149659320), (4, 4612244490), (5, 3689795592), (6, 3074829660), (7, 2635568280), (8, 2306122245), (9, 2049886440), (10, 1844897796), (12, 1537414830), (14, 1317784140), (15, 1229931864), (18, 1024943220), (19, 970998840), (20, 922448898), (21, 878522760), (24, 768707415), (27, 683295480), (28, 658892070), (30, 614965932), (35, 527113656), (36, 512471610), (38, 485499420), (40, 461224449), (42, 439261380), (45, 409977288), (54, 341647740), (56, 329446035), (57, 323666280), (60, 307482966), (63, 292840920), (67, 275357880), (70, 263556828), (71, 259844760), (72, 256235805), (76, 242749710), (81, 227765160), (84, 219630690), (90, 204988644), (95, 194199768), (105, 175704552), (108, 170823870), (114, 161833140), (120, 153741483), (126, 146420460), (133, 138714120), (134, 137678940), (135, 136659096), (140, 131778414), (142, 129922380), (152, 121374855), (162, 113882580), (168, 109815345), (171, 107888760), (180, 102494322), (189, 97613640), (190, 97099884), (201, 91785960), (210, 87852276), (213, 86614920), (216, 85411935), (228, 80916570), (243, 75921720), (252, 73210230), (266, 69357060), (268, 68839470), (270, 68329548), (280, 65889207), (284, 64961190), (285, 64733256), (315, 58568184), (324, 56941290), (335, 55071576), (342, 53944380), (355, 51968952), (360, 51247161), (378, 48806820), (380, 48549942), (399, 46238040), (402, 45892980), (405, 45553032), (420, 43926138), (426, 43307460), (456, 40458285), (469, 39336840), (486, 37960860), (497, 37120680), (504, 36605115), (513, 35962920), (532, 34678530), (536, 34419735), (540, 34164774), (567, 32537880), (568, 32480595), (570, 32366628), (603, 30595320), (630, 29284092), (639, 28871640), (648, 28470645), (665, 27742824), (670, 27535788), (684, 26972190), (710, 25984476), (729, 25307240), (756, 24403410), (760, 24274971), (798, 23119020), (804, 22946490), (810, 22776516), (840, 21963069), (852, 21653730), (855, 21577752), (938, 19668420), (945, 19522728), (972, 18980430), (994, 18560340), (1005, 18357192), (1026, 17981460), (1064, 17339265), (1065, 17322984), (1080, 17082387), (1134, 16268940), (1140, 16183314), (1197, 15412680), (1206, 15297660), (1215, 15184344), (1260, 14642046), (1273, 14492520), (1278, 14435820), (1330, 13871412), (1340, 13767894), (1349, 13676040), (1368, 13486095), (1407, 13112280), (1420, 12992238), (1458, 12653620), (1491, 12373560), (1512, 12201705), (1539, 11987640), (1596, 11559510), (1608, 11473245), (1620, 11388258), (1701, 10845960), (1704, 10826865), (1710, 10788876), (1809, 10198440), (1876, 9834210), (1890, 9761364), (1917, 9623880), (1944, 9490215), (1988, 9280170), (1995, 9247608), (2010, 9178596), (2052, 8990730), (2130, 8661492), (2268, 8134470), (2280, 8091657), (2345, 7867368), (2394, 7706340), (2412, 7648830), (2430, 7592172), (2485, 7424136), (2520, 7321023), (2546, 7246260), (2556, 7217910), (2565, 7192584), (2660, 6935706), (2680, 6883947), (2698, 6838020), (2814, 6556140), (2835, 6507576), (2840, 6496119), (2916, 6326810), (2982, 6186780), (3015, 6119064), (3078, 5993820), (3192, 5779755), (3195, 5774328), (3240, 5694129), (3402, 5422980), (3420, 5394438), (3591, 5137560), (3618, 5099220), (3645, 5061448), (3752, 4917105), (3780, 4880682), (3819, 4830840), (3834, 4811940), (3976, 4640085), (3990, 4623804), (4020, 4589298), (4047, 4558680), (4104, 4495365), (4221, 4370760), (4260, 4330746), (4473, 4124520), (4536, 4067235), (4617, 3995880), (4690, 3933684), (4757, 3878280), (4788, 3853170), (4824, 3824415), (4860, 3796086), (4970, 3712068), (5092, 3623130), (5103, 3615320), (5112, 3608955), (5130, 3596292), (5320, 3467853), (5396, 3419010), (5427, 3399480), (5628, 3278070), (5670, 3253788), (5751, 3207960), (5832, 3163405), (5964, 3093390), (5985, 3082536), (6030, 3059532), (6156, 2996910), (6365, 2898504), (6390, 2887164), (6745, 2735208), (6804, 2711490), (6840, 2697219), (7035, 2622456), (7182, 2568780), (7236, 2549610), (7290, 2530724), (7455, 2474712), (7560, 2440341), (7638, 2415420), (7668, 2405970), (7695, 2397528), (7980, 2311902), (8040, 2294649), (8094, 2279340), (8442, 2185380), (8505, 2169192), (8520, 2165373), (8911, 2070360), (8946, 2062260), (9045, 2039688), (9234, 1997940), (9380, 1966842), (9443, 1953720), (9514, 1939140), (9576, 1926585), (9585, 1924776), (9720, 1898043), (9940, 1856034), (10184, 1811565), (10206, 1807660), (10260, 1798146), (10773, 1712520), (10792, 1709505), (10854, 1699740), (11256, 1639035), (11340, 1626894), (11457, 1610280), (11502, 1603980), (11928, 1546695), (11970, 1541268), (12060, 1529766), (12141, 1519560), (12312, 1498455), (12663, 1456920), (12730, 1449252), (12780, 1443582), (13419, 1374840), (13490, 1367604), (13608, 1355745), (13851, 1331960), (14070, 1311228), (14271, 1292760), (14364, 1284390), (14472, 1274805), (14580, 1265362), (14910, 1237356), (15276, 1207710), (15336, 1202985), (15390, 1198764), (15960, 1155951), (16188, 1139670), (16281, 1133160), (16884, 1092690), (17010, 1084596), (17253, 1069320), (17822, 1035180), (17892, 1031130), (17955, 1027512), (18090, 1019844), (18468, 998970), (18760, 983421), (18886, 976860), (19028, 969570), (19095, 966168), (19170, 962388), (19880, 928017), (20235, 911736), (20412, 903830), (20520, 899073), (21105, 874152), (21546, 856260), (21708, 849870), (22365, 824904), (22680, 813447), (22914, 805140), (23004, 801990), (23085, 799176), (23785, 775656), (23940, 770634), (24120, 764883), (24282, 759780), (25326, 728460), (25460, 724626), (25515, 723064), (25560, 721791), (26733, 690120), (26838, 687420), (26980, 683802), (27135, 679896), (27702, 665980), (28140, 655614), (28329, 651240), (28542, 646380), (28728, 642195), (28755, 641592), (29160, 632681), (29820, 618678), (30552, 603855), (30780, 599382), (32319, 570840), (32376, 569835), (32562, 566580), (33299, 554040), (33768, 546345), (34020, 542298), (34371, 536760), (34506, 534660), (35644, 517590), (35784, 515565), (35910, 513756), (36180, 509922), (36423, 506520), (36936, 499485), (37772, 488430), (37989, 485640), (38056, 484785), (38190, 483084), (38340, 481194), (40257, 458280), (40470, 455868), (40824, 451915), (42210, 437076), (42813, 430920), (43092, 428130), (43416, 424935), (44555, 414072), (44730, 412452), (45828, 402570), (46008, 400995), (46170, 399588), (47215, 390744), (47570, 387828), (47880, 385317), (48564, 379890), (48843, 377720), (50652, 364230), (50920, 362313), (51030, 361532), (51759, 356440), (53466, 345060), (53676, 343710), (53865, 342504), (53960, 341901), (54270, 339948), (55404, 332990), (56280, 327807), (56658, 325620), (57084, 323190), (57285, 322056), (57510, 320796), (59640, 309339), (60705, 303912), (61560, 299691), (63315, 291384), (64638, 285420), (65124, 283290), (66598, 277020), (67095, 274968), (68040, 271149), (68742, 268380), (69012, 267330), (69255, 266392), (71288, 258795), (71355, 258552), (71820, 256878), (72360, 254961), (72846, 253260), (75544, 244215), (75978, 242820), (76380, 241542), (76680, 240597), (80199, 230040), (80514, 229140), (80940, 227934), (81405, 226632), (84420, 218538), (84987, 217080), (85626, 215460), (86184, 214065), (86265, 213864), (89110, 207036), (89460, 206226), (90383, 204120), (91656, 201285), (92340, 199794), (94430, 195372), (95140, 193914), (96957, 190280), (97128, 189945), (97686, 188860), (99897, 184680), (101304, 182115), (102060, 180766), (103113, 178920), (103518, 178220), (106932, 172530), (107352, 171855), (107730, 171252), (108540, 169974), (109269, 168840), (110808, 166495), (113316, 162810), (113967, 161880), (114168, 161595), (114570, 161028), (115020, 160398), (120771, 152760), (121410, 151956), (126630, 145692), (128439, 143640), (129276, 142710), (130248, 141645), (133196, 138510), (133665, 138024), (134190, 137484)]