31228115760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 640

約数和(自身を含む): 118142438400

約数和(自身を除く): 86914322640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 48, 54, 57, 60, 67, 72, 76, 80, 82, 90, 95, 108, 114, 120, 123, 134, 135, 144, 152, 164, 171, 180, 190, 201, 205, 216, 228, 240, 246, 268, 270, 277, 285, 304, 328, 335, 342, 360, 369, 380, 402, 410, 432, 456, 492, 513, 536, 540, 554, 570, 603, 615, 656, 670, 684, 720, 738, 760, 779, 804, 820, 831, 855, 912, 984, 1005, 1026, 1072, 1080, 1107, 1108, 1140, 1206, 1230, 1273, 1340, 1368, 1385, 1476, 1520, 1558, 1608, 1640, 1662, 1710, 1809, 1845, 1968, 2010, 2052, 2160, 2214, 2216, 2280, 2337, 2412, 2460, 2493, 2546, 2565, 2680, 2736, 2747, 2770, 2952, 3015, 3116, 3216, 3280, 3324, 3420, 3618, 3690, 3819, 3895, 4020, 4104, 4155, 4428, 4432, 4560, 4674, 4824, 4920, 4986, 5092, 5130, 5263, 5360, 5494, 5535, 5540, 5904, 6030, 6232, 6365, 6648, 6840, 7011, 7236, 7380, 7479, 7638, 7790, 8040, 8208, 8241, 8310, 8856, 9045, 9348, 9648, 9840, 9972, 10184, 10260, 10526, 10988, 11070, 11080, 11357, 11457, 11685, 12060, 12464, 12465, 12730, 13296, 13680, 13735, 14022, 14472, 14760, 14958, 15276, 15580, 15789, 16080, 16482, 16620, 17712, 18090, 18559, 18696, 19095, 19944, 20368, 20520, 21033, 21052, 21976, 22140, 22160, 22714, 22914, 23370, 24120, 24723, 24930, 25460, 26315, 27470, 28044, 28944, 29520, 29916, 30552, 31160, 31578, 32964, 33240, 34071, 34371, 35055, 36180, 37118, 37392, 37395, 38190, 39888, 41040, 41205, 42066, 42104, 43952, 44280, 45428, 45828, 46740, 47367, 48240, 49446, 49860, 50920, 52193, 52630, 54940, 55677, 56088, 56785, 57285, 59832, 61104, 62320, 63156, 65928, 66480, 68142, 68742, 70110, 72360, 74169, 74236, 74790, 76380, 78945, 82410, 84132, 84208, 88560, 90856, 91656, 92795, 93480, 94734, 98892, 99720, 101840, 102213, 104386, 105165, 105260, 109880, 111354, 112176, 113570, 114570, 119664, 123615, 126312, 131856, 136284, 137484, 140220, 142101, 144720, 148338, 148472, 149580, 152760, 156579, 157890, 164820, 167031, 168264, 170355, 171855, 181712, 183312, 185590, 186960, 189468, 197784, 199440, 204426, 208772, 210330, 210520, 215783, 219760, 222708, 227140, 229140, 236835, 247230, 252624, 260965, 272568, 274968, 278385, 280440, 284202, 296676, 296944, 299160, 305520, 306639, 313158, 315780, 329640, 334062, 336528, 340710, 343710, 352621, 370845, 371180, 378936, 395568, 408852, 417544, 420660, 421040, 431566, 445416, 454280, 458280, 469737, 473670, 494460, 501093, 511065, 521930, 545136, 549936, 556770, 560880, 568404, 593352, 598320, 613278, 626316, 631560, 647349, 659280, 668124, 681420, 687420, 705242, 710505, 741690, 742360, 757872, 760919, 782895, 817704, 835088, 835155, 841320, 863132, 890832, 908560, 916560, 939474, 947340, 988920, 1002186, 1022130, 1043860, 1057863, 1078915, 1113540, 1136808, 1186704, 1226556, 1252632, 1263120, 1294698, 1336248, 1362840, 1374840, 1409211, 1410484, 1421010, 1483380, 1484720, 1521838, 1533195, 1565790, 1635408, 1670310, 1682640, 1726264, 1763105, 1878948, 1894680, 1942047, 1977840, 2004372, 2044260, 2087720, 2115726, 2157830, 2227080, 2273616, 2282757, 2348685, 2453112, 2505264, 2505465, 2589396, 2672496, 2725680, 2749680, 2818422, 2820968, 2842020, 2966760, 3043676, 3066390, 3131580, 3173589, 3236745, 3340620, 3452528, 3526210, 3757896, 3789360, 3804595, 3884094, 4008744, 4088520, 4175440, 4231452, 4315660, 4454160, 4565514, 4697370, 4906224, 5010930, 5178792, 5289315, 5636844, 5641936, 5684040, 5826141, 5933520, 6087352, 6132780, 6263160, 6347178, 6473490, 6681240, 6848271, 7046055, 7052420, 7515792, 7609190, 7768188, 8017488, 8177040, 8462904, 8631320, 9131028, 9394740, 9520767, 9710235, 10021860, 10357584, 10578630, 11273688, 11368080, 11413785, 11652282, 12174704, 12265560, 12526320, 12694356, 12946980, 13362480, 13696542, 14092110, 14104840, 14457461, 15218380, 15536376, 15867945, 16925808, 17262640, 18262056, 18789480, 19041534, 19420470, 20043720, 20544813, 21157260, 22547376, 22827570, 23304564, 24531120, 25388712, 25893960, 27393084, 28184220, 28209680, 28914922, 29130705, 30436760, 31072752, 31735890, 34241355, 36524112, 37578960, 38083068, 38840940, 40087440, 41089626, 42314520, 43372383, 45655140, 46609128, 47603835, 50777424, 51787920, 54786168, 56368440, 57829844, 58261410, 60873520, 63471780, 68482710, 72287305, 76166136, 77681880, 82179252, 84629040, 86744766, 91310280, 93218256, 95207670, 102724065, 109572336, 112736880, 115659688, 116522820, 126943560, 130117149, 136965420, 144574610, 152332272, 155363760, 164358504, 173489532, 182620560, 190415340, 205448130, 216861915, 231319376, 233045640, 253887120, 260234298, 273930840, 289149220, 328717008, 346979064, 380830680, 390351447, 410896260, 433723830, 466091280, 520468596, 547861680, 578298440, 650585745, 693958128, 761661360, 780702894, 821792520, 867447660, 1040937192, 1156596880, 1301171490, 1561405788, 1643585040, 1734895320, 1951757235, 2081874384, 2602342980, 3122811576, 3469790640, 3903514470, 5204685960, 6245623152, 7807028940, 10409371920, 15614057880, 31228115760]

約数ペア:

[(1, 31228115760), (2, 15614057880), (3, 10409371920), (4, 7807028940), (5, 6245623152), (6, 5204685960), (8, 3903514470), (9, 3469790640), (10, 3122811576), (12, 2602342980), (15, 2081874384), (16, 1951757235), (18, 1734895320), (19, 1643585040), (20, 1561405788), (24, 1301171490), (27, 1156596880), (30, 1040937192), (36, 867447660), (38, 821792520), (40, 780702894), (41, 761661360), (45, 693958128), (48, 650585745), (54, 578298440), (57, 547861680), (60, 520468596), (67, 466091280), (72, 433723830), (76, 410896260), (80, 390351447), (82, 380830680), (90, 346979064), (95, 328717008), (108, 289149220), (114, 273930840), (120, 260234298), (123, 253887120), (134, 233045640), (135, 231319376), (144, 216861915), (152, 205448130), (164, 190415340), (171, 182620560), (180, 173489532), (190, 164358504), (201, 155363760), (205, 152332272), (216, 144574610), (228, 136965420), (240, 130117149), (246, 126943560), (268, 116522820), (270, 115659688), (277, 112736880), (285, 109572336), (304, 102724065), (328, 95207670), (335, 93218256), (342, 91310280), (360, 86744766), (369, 84629040), (380, 82179252), (402, 77681880), (410, 76166136), (432, 72287305), (456, 68482710), (492, 63471780), (513, 60873520), (536, 58261410), (540, 57829844), (554, 56368440), (570, 54786168), (603, 51787920), (615, 50777424), (656, 47603835), (670, 46609128), (684, 45655140), (720, 43372383), (738, 42314520), (760, 41089626), (779, 40087440), (804, 38840940), (820, 38083068), (831, 37578960), (855, 36524112), (912, 34241355), (984, 31735890), (1005, 31072752), (1026, 30436760), (1072, 29130705), (1080, 28914922), (1107, 28209680), (1108, 28184220), (1140, 27393084), (1206, 25893960), (1230, 25388712), (1273, 24531120), (1340, 23304564), (1368, 22827570), (1385, 22547376), (1476, 21157260), (1520, 20544813), (1558, 20043720), (1608, 19420470), (1640, 19041534), (1662, 18789480), (1710, 18262056), (1809, 17262640), (1845, 16925808), (1968, 15867945), (2010, 15536376), (2052, 15218380), (2160, 14457461), (2214, 14104840), (2216, 14092110), (2280, 13696542), (2337, 13362480), (2412, 12946980), (2460, 12694356), (2493, 12526320), (2546, 12265560), (2565, 12174704), (2680, 11652282), (2736, 11413785), (2747, 11368080), (2770, 11273688), (2952, 10578630), (3015, 10357584), (3116, 10021860), (3216, 9710235), (3280, 9520767), (3324, 9394740), (3420, 9131028), (3618, 8631320), (3690, 8462904), (3819, 8177040), (3895, 8017488), (4020, 7768188), (4104, 7609190), (4155, 7515792), (4428, 7052420), (4432, 7046055), (4560, 6848271), (4674, 6681240), (4824, 6473490), (4920, 6347178), (4986, 6263160), (5092, 6132780), (5130, 6087352), (5263, 5933520), (5360, 5826141), (5494, 5684040), (5535, 5641936), (5540, 5636844), (5904, 5289315), (6030, 5178792), (6232, 5010930), (6365, 4906224), (6648, 4697370), (6840, 4565514), (7011, 4454160), (7236, 4315660), (7380, 4231452), (7479, 4175440), (7638, 4088520), (7790, 4008744), (8040, 3884094), (8208, 3804595), (8241, 3789360), (8310, 3757896), (8856, 3526210), (9045, 3452528), (9348, 3340620), (9648, 3236745), (9840, 3173589), (9972, 3131580), (10184, 3066390), (10260, 3043676), (10526, 2966760), (10988, 2842020), (11070, 2820968), (11080, 2818422), (11357, 2749680), (11457, 2725680), (11685, 2672496), (12060, 2589396), (12464, 2505465), (12465, 2505264), (12730, 2453112), (13296, 2348685), (13680, 2282757), (13735, 2273616), (14022, 2227080), (14472, 2157830), (14760, 2115726), (14958, 2087720), (15276, 2044260), (15580, 2004372), (15789, 1977840), (16080, 1942047), (16482, 1894680), (16620, 1878948), (17712, 1763105), (18090, 1726264), (18559, 1682640), (18696, 1670310), (19095, 1635408), (19944, 1565790), (20368, 1533195), (20520, 1521838), (21033, 1484720), (21052, 1483380), (21976, 1421010), (22140, 1410484), (22160, 1409211), (22714, 1374840), (22914, 1362840), (23370, 1336248), (24120, 1294698), (24723, 1263120), (24930, 1252632), (25460, 1226556), (26315, 1186704), (27470, 1136808), (28044, 1113540), (28944, 1078915), (29520, 1057863), (29916, 1043860), (30552, 1022130), (31160, 1002186), (31578, 988920), (32964, 947340), (33240, 939474), (34071, 916560), (34371, 908560), (35055, 890832), (36180, 863132), (37118, 841320), (37392, 835155), (37395, 835088), (38190, 817704), (39888, 782895), (41040, 760919), (41205, 757872), (42066, 742360), (42104, 741690), (43952, 710505), (44280, 705242), (45428, 687420), (45828, 681420), (46740, 668124), (47367, 659280), (48240, 647349), (49446, 631560), (49860, 626316), (50920, 613278), (52193, 598320), (52630, 593352), (54940, 568404), (55677, 560880), (56088, 556770), (56785, 549936), (57285, 545136), (59832, 521930), (61104, 511065), (62320, 501093), (63156, 494460), (65928, 473670), (66480, 469737), (68142, 458280), (68742, 454280), (70110, 445416), (72360, 431566), (74169, 421040), (74236, 420660), (74790, 417544), (76380, 408852), (78945, 395568), (82410, 378936), (84132, 371180), (84208, 370845), (88560, 352621), (90856, 343710), (91656, 340710), (92795, 336528), (93480, 334062), (94734, 329640), (98892, 315780), (99720, 313158), (101840, 306639), (102213, 305520), (104386, 299160), (105165, 296944), (105260, 296676), (109880, 284202), (111354, 280440), (112176, 278385), (113570, 274968), (114570, 272568), (119664, 260965), (123615, 252624), (126312, 247230), (131856, 236835), (136284, 229140), (137484, 227140), (140220, 222708), (142101, 219760), (144720, 215783), (148338, 210520), (148472, 210330), (149580, 208772), (152760, 204426), (156579, 199440), (157890, 197784), (164820, 189468), (167031, 186960), (168264, 185590), (170355, 183312), (171855, 181712)]