19075490280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 864

約数和(自身を含む): 82453381920

約数和(自身を除く): 63377891640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 98, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 147, 154, 162, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 242, 243, 245, 252, 264, 270, 280, 294, 297, 308, 315, 324, 330, 331, 360, 363, 378, 385, 392, 396, 405, 420, 440, 441, 462, 484, 486, 490, 495, 504, 539, 540, 567, 588, 594, 605, 616, 630, 648, 660, 662, 693, 726, 735, 756, 770, 792, 810, 840, 847, 882, 891, 924, 945, 968, 972, 980, 990, 993, 1078, 1080, 1089, 1134, 1155, 1176, 1188, 1210, 1215, 1260, 1320, 1323, 1324, 1386, 1452, 1470, 1485, 1512, 1540, 1617, 1620, 1655, 1694, 1701, 1764, 1782, 1815, 1848, 1890, 1944, 1960, 1980, 1986, 2079, 2156, 2178, 2205, 2268, 2310, 2317, 2376, 2420, 2430, 2520, 2541, 2646, 2648, 2673, 2695, 2772, 2835, 2904, 2940, 2970, 2979, 3080, 3234, 3240, 3267, 3310, 3388, 3402, 3465, 3528, 3564, 3630, 3641, 3780, 3960, 3969, 3972, 4158, 4235, 4312, 4356, 4410, 4455, 4536, 4620, 4634, 4840, 4851, 4860, 4965, 5082, 5292, 5346, 5390, 5445, 5544, 5670, 5880, 5929, 5940, 5958, 6237, 6468, 6534, 6615, 6620, 6776, 6804, 6930, 6951, 7128, 7260, 7282, 7560, 7623, 7938, 7944, 8085, 8316, 8470, 8505, 8712, 8820, 8910, 8937, 9240, 9268, 9702, 9720, 9801, 9930, 10164, 10395, 10584, 10692, 10780, 10890, 10923, 11340, 11585, 11858, 11880, 11907, 11916, 12474, 12705, 12936, 13068, 13230, 13240, 13365, 13608, 13860, 13902, 14520, 14553, 14564, 14895, 15246, 15876, 16170, 16219, 16335, 16632, 16940, 17010, 17640, 17787, 17820, 17874, 18205, 18536, 18711, 19404, 19602, 19845, 19860, 20328, 20790, 20853, 21384, 21560, 21780, 21846, 22680, 22869, 23170, 23716, 23814, 23832, 24255, 24948, 25410, 25487, 26136, 26460, 26730, 26811, 27720, 27804, 29106, 29128, 29403, 29645, 29790, 30492, 31185, 31752, 32340, 32438, 32670, 32769, 33880, 34020, 34755, 35574, 35640, 35748, 36410, 37422, 38115, 38808, 39204, 39690, 39720, 40051, 41580, 41706, 43560, 43659, 43692, 44685, 45738, 46340, 47432, 47628, 48510, 48657, 49005, 49896, 50820, 50974, 52920, 53361, 53460, 53622, 54615, 55608, 58212, 58806, 59290, 59535, 59580, 60984, 62370, 62559, 64680, 64876, 65340, 65538, 68040, 68607, 69510, 71148, 71496, 72765, 72820, 74844, 76230, 76461, 78408, 79380, 80102, 80433, 81095, 83160, 83412, 87318, 87384, 88935, 89370, 91476, 92680, 93555, 95256, 97020, 97314, 98010, 98307, 101640, 101948, 104265, 106722, 106920, 107244, 109230, 114345, 116424, 117612, 118580, 119070, 119160, 120153, 124740, 125118, 127435, 129752, 130680, 130977, 131076, 134055, 137214, 139020, 142296, 145530, 145640, 145971, 147015, 149688, 152460, 152922, 158760, 160083, 160204, 160866, 162190, 163845, 166824, 174636, 177870, 178409, 178740, 182952, 187110, 187677, 194040, 194628, 196020, 196614, 200255, 203896, 205821, 208530, 213444, 214488, 218295, 218460, 228690, 229383, 235224, 237160, 238140, 240306, 243285, 249480, 250236, 254870, 261954, 262152, 266805, 268110, 274428, 278040, 280357, 291060, 291942, 294030, 294921, 304920, 305844, 312795, 320166, 320408, 321732, 324380, 327690, 343035, 349272, 355740, 356818, 357480, 360459, 374220, 375354, 382305, 389256, 392040, 393228, 400510, 402165, 411642, 417060, 426888, 436590, 436920, 437913, 457380, 458766, 476280, 480249, 480612, 486570, 491535, 500472, 509740, 523908, 533610, 535227, 536220, 548856, 560714, 563031, 582120, 583884, 588060, 589842, 600765, 611688, 625590, 640332, 643464, 648760, 654885, 655380, 686070, 688149, 711480, 713636, 720918, 729855, 748440, 750708, 764610, 786456, 800415, 801020, 804330, 823284, 834120, 841071, 873180, 875826, 884763, 892045, 914760, 917532, 938385, 960498, 961224, 973140, 983070, 1019480, 1029105, 1047816, 1067220, 1070454, 1072440, 1081377, 1121428, 1126062, 1146915, 1167768, 1176120, 1179684, 1201530, 1251180, 1280664, 1309770, 1310760, 1313739, 1372140, 1376298, 1401785, 1427272, 1440747, 1441836, 1459710, 1474605, 1501416, 1529220, 1600830, 1602040, 1605681, 1608660, 1646568, 1682142, 1746360, 1751652, 1769526, 1784090, 1802295, 1835064, 1876770, 1920996, 1946280, 1962499, 1966140, 2058210, 2064447, 2134440, 2140908, 2162754, 2189565, 2242856, 2252124, 2293830, 2359368, 2401245, 2403060, 2502360, 2523213, 2619540, 2627478, 2676135, 2744280, 2752596, 2803570, 2815155, 2881494, 2883672, 2919420, 2949210, 3058440, 3201660, 3211362, 3217320, 3244131, 3364284, 3440745, 3503304, 3539052, 3568180, 3604590, 3753540, 3841992, 3924998, 3932280, 3941217, 4116420, 4128894, 4205355, 4281816, 4325508, 4379130, 4423815, 4504248, 4587660, 4802490, 4806120, 4817043, 5046426, 5239080, 5254956, 5352270, 5406885, 5505192, 5607140, 5630310, 5762988, 5838840, 5887497, 5898420, 6193341, 6403320, 6422724, 6488262, 6568695, 6728568, 6881490, 7078104, 7136360, 7203735, 7209180, 7507080, 7569639, 7849996, 7882434, 8028405, 8232840, 8257788, 8410710, 8651016, 8758260, 8847630, 9175320, 9604980, 9634086, 9732393, 9812495, 10092852, 10322235, 10509912, 10704540, 10813770, 11214280, 11260620, 11525976, 11774994, 11796840, 12386682, 12616065, 12845448, 12976524, 13137390, 13762980, 14407470, 14418360, 14451129, 15139278, 15699992, 15764868, 16056810, 16220655, 16515576, 16821420, 17516520, 17662491, 17695260, 19209960, 19268172, 19464786, 19624990, 19706085, 20185704, 20644470, 21409080, 21627540, 22521240, 22708917, 23549988, 24085215, 24773364, 25232130, 25953048, 26274780, 27525960, 28814940, 28902258, 29437485, 30278556, 30966705, 31529736, 32113620, 32441310, 33642840, 35324982, 35390520, 37848195, 38536344, 38929572, 39249980, 39412170, 41288940, 43255080, 43353387, 45417834, 47099976, 48170430, 48661965, 49546728, 50464260, 52549560, 52987473, 57629880, 57804516, 58874970, 60557112, 61933410, 64227240, 64882620, 68126751, 70649964, 72255645, 75696390, 77859144, 78499960, 78824340, 82577880, 86706774, 88312455, 90835668, 96340860, 97323930, 100928520, 105974946, 113544585, 115609032, 117749940, 123866820, 129765240, 136253502, 141299928, 144511290, 151392780, 157648680, 158962419, 173413548, 176624910, 181671336, 192681720, 194647860, 211949892, 216766935, 227089170, 235499880, 247733640, 264937365, 272507004, 289022580, 302785560, 317924838, 340633755, 346827096, 353249820, 389295720, 423899784, 433533870, 454178340, 476887257, 529874730, 545014008, 578045160, 635849676, 681267510, 706499640, 794812095, 867067740, 908356680, 953774514, 1059749460, 1271699352, 1362535020, 1589624190, 1734135480, 1907549028, 2119498920, 2384436285, 2725070040, 3179248380, 3815098056, 4768872570, 6358496760, 9537745140, 19075490280]

約数ペア:

[(1, 19075490280), (2, 9537745140), (3, 6358496760), (4, 4768872570), (5, 3815098056), (6, 3179248380), (7, 2725070040), (8, 2384436285), (9, 2119498920), (10, 1907549028), (11, 1734135480), (12, 1589624190), (14, 1362535020), (15, 1271699352), (18, 1059749460), (20, 953774514), (21, 908356680), (22, 867067740), (24, 794812095), (27, 706499640), (28, 681267510), (30, 635849676), (33, 578045160), (35, 545014008), (36, 529874730), (40, 476887257), (42, 454178340), (44, 433533870), (45, 423899784), (49, 389295720), (54, 353249820), (55, 346827096), (56, 340633755), (60, 317924838), (63, 302785560), (66, 289022580), (70, 272507004), (72, 264937365), (77, 247733640), (81, 235499880), (84, 227089170), (88, 216766935), (90, 211949892), (98, 194647860), (99, 192681720), (105, 181671336), (108, 176624910), (110, 173413548), (120, 158962419), (121, 157648680), (126, 151392780), (132, 144511290), (135, 141299928), (140, 136253502), (147, 129765240), (154, 123866820), (162, 117749940), (165, 115609032), (168, 113544585), (180, 105974946), (189, 100928520), (196, 97323930), (198, 96340860), (210, 90835668), (216, 88312455), (220, 86706774), (231, 82577880), (242, 78824340), (243, 78499960), (245, 77859144), (252, 75696390), (264, 72255645), (270, 70649964), (280, 68126751), (294, 64882620), (297, 64227240), (308, 61933410), (315, 60557112), (324, 58874970), (330, 57804516), (331, 57629880), (360, 52987473), (363, 52549560), (378, 50464260), (385, 49546728), (392, 48661965), (396, 48170430), (405, 47099976), (420, 45417834), (440, 43353387), (441, 43255080), (462, 41288940), (484, 39412170), (486, 39249980), (490, 38929572), (495, 38536344), (504, 37848195), (539, 35390520), (540, 35324982), (567, 33642840), (588, 32441310), (594, 32113620), (605, 31529736), (616, 30966705), (630, 30278556), (648, 29437485), (660, 28902258), (662, 28814940), (693, 27525960), (726, 26274780), (735, 25953048), (756, 25232130), (770, 24773364), (792, 24085215), (810, 23549988), (840, 22708917), (847, 22521240), (882, 21627540), (891, 21409080), (924, 20644470), (945, 20185704), (968, 19706085), (972, 19624990), (980, 19464786), (990, 19268172), (993, 19209960), (1078, 17695260), (1080, 17662491), (1089, 17516520), (1134, 16821420), (1155, 16515576), (1176, 16220655), (1188, 16056810), (1210, 15764868), (1215, 15699992), (1260, 15139278), (1320, 14451129), (1323, 14418360), (1324, 14407470), (1386, 13762980), (1452, 13137390), (1470, 12976524), (1485, 12845448), (1512, 12616065), (1540, 12386682), (1617, 11796840), (1620, 11774994), (1655, 11525976), (1694, 11260620), (1701, 11214280), (1764, 10813770), (1782, 10704540), (1815, 10509912), (1848, 10322235), (1890, 10092852), (1944, 9812495), (1960, 9732393), (1980, 9634086), (1986, 9604980), (2079, 9175320), (2156, 8847630), (2178, 8758260), (2205, 8651016), (2268, 8410710), (2310, 8257788), (2317, 8232840), (2376, 8028405), (2420, 7882434), (2430, 7849996), (2520, 7569639), (2541, 7507080), (2646, 7209180), (2648, 7203735), (2673, 7136360), (2695, 7078104), (2772, 6881490), (2835, 6728568), (2904, 6568695), (2940, 6488262), (2970, 6422724), (2979, 6403320), (3080, 6193341), (3234, 5898420), (3240, 5887497), (3267, 5838840), (3310, 5762988), (3388, 5630310), (3402, 5607140), (3465, 5505192), (3528, 5406885), (3564, 5352270), (3630, 5254956), (3641, 5239080), (3780, 5046426), (3960, 4817043), (3969, 4806120), (3972, 4802490), (4158, 4587660), (4235, 4504248), (4312, 4423815), (4356, 4379130), (4410, 4325508), (4455, 4281816), (4536, 4205355), (4620, 4128894), (4634, 4116420), (4840, 3941217), (4851, 3932280), (4860, 3924998), (4965, 3841992), (5082, 3753540), (5292, 3604590), (5346, 3568180), (5390, 3539052), (5445, 3503304), (5544, 3440745), (5670, 3364284), (5880, 3244131), (5929, 3217320), (5940, 3211362), (5958, 3201660), (6237, 3058440), (6468, 2949210), (6534, 2919420), (6615, 2883672), (6620, 2881494), (6776, 2815155), (6804, 2803570), (6930, 2752596), (6951, 2744280), (7128, 2676135), (7260, 2627478), (7282, 2619540), (7560, 2523213), (7623, 2502360), (7938, 2403060), (7944, 2401245), (8085, 2359368), (8316, 2293830), (8470, 2252124), (8505, 2242856), (8712, 2189565), (8820, 2162754), (8910, 2140908), (8937, 2134440), (9240, 2064447), (9268, 2058210), (9702, 1966140), (9720, 1962499), (9801, 1946280), (9930, 1920996), (10164, 1876770), (10395, 1835064), (10584, 1802295), (10692, 1784090), (10780, 1769526), (10890, 1751652), (10923, 1746360), (11340, 1682142), (11585, 1646568), (11858, 1608660), (11880, 1605681), (11907, 1602040), (11916, 1600830), (12474, 1529220), (12705, 1501416), (12936, 1474605), (13068, 1459710), (13230, 1441836), (13240, 1440747), (13365, 1427272), (13608, 1401785), (13860, 1376298), (13902, 1372140), (14520, 1313739), (14553, 1310760), (14564, 1309770), (14895, 1280664), (15246, 1251180), (15876, 1201530), (16170, 1179684), (16219, 1176120), (16335, 1167768), (16632, 1146915), (16940, 1126062), (17010, 1121428), (17640, 1081377), (17787, 1072440), (17820, 1070454), (17874, 1067220), (18205, 1047816), (18536, 1029105), (18711, 1019480), (19404, 983070), (19602, 973140), (19845, 961224), (19860, 960498), (20328, 938385), (20790, 917532), (20853, 914760), (21384, 892045), (21560, 884763), (21780, 875826), (21846, 873180), (22680, 841071), (22869, 834120), (23170, 823284), (23716, 804330), (23814, 801020), (23832, 800415), (24255, 786456), (24948, 764610), (25410, 750708), (25487, 748440), (26136, 729855), (26460, 720918), (26730, 713636), (26811, 711480), (27720, 688149), (27804, 686070), (29106, 655380), (29128, 654885), (29403, 648760), (29645, 643464), (29790, 640332), (30492, 625590), (31185, 611688), (31752, 600765), (32340, 589842), (32438, 588060), (32670, 583884), (32769, 582120), (33880, 563031), (34020, 560714), (34755, 548856), (35574, 536220), (35640, 535227), (35748, 533610), (36410, 523908), (37422, 509740), (38115, 500472), (38808, 491535), (39204, 486570), (39690, 480612), (39720, 480249), (40051, 476280), (41580, 458766), (41706, 457380), (43560, 437913), (43659, 436920), (43692, 436590), (44685, 426888), (45738, 417060), (46340, 411642), (47432, 402165), (47628, 400510), (48510, 393228), (48657, 392040), (49005, 389256), (49896, 382305), (50820, 375354), (50974, 374220), (52920, 360459), (53361, 357480), (53460, 356818), (53622, 355740), (54615, 349272), (55608, 343035), (58212, 327690), (58806, 324380), (59290, 321732), (59535, 320408), (59580, 320166), (60984, 312795), (62370, 305844), (62559, 304920), (64680, 294921), (64876, 294030), (65340, 291942), (65538, 291060), (68040, 280357), (68607, 278040), (69510, 274428), (71148, 268110), (71496, 266805), (72765, 262152), (72820, 261954), (74844, 254870), (76230, 250236), (76461, 249480), (78408, 243285), (79380, 240306), (80102, 238140), (80433, 237160), (81095, 235224), (83160, 229383), (83412, 228690), (87318, 218460), (87384, 218295), (88935, 214488), (89370, 213444), (91476, 208530), (92680, 205821), (93555, 203896), (95256, 200255), (97020, 196614), (97314, 196020), (98010, 194628), (98307, 194040), (101640, 187677), (101948, 187110), (104265, 182952), (106722, 178740), (106920, 178409), (107244, 177870), (109230, 174636), (114345, 166824), (116424, 163845), (117612, 162190), (118580, 160866), (119070, 160204), (119160, 160083), (120153, 158760), (124740, 152922), (125118, 152460), (127435, 149688), (129752, 147015), (130680, 145971), (130977, 145640), (131076, 145530), (134055, 142296), (137214, 139020)]