18534119240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9241}}^1$

素因数の和:9320

約数の個数: 256

約数和(自身を含む): 55895616000

約数和(自身を除く): 37361496760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 40, 52, 56, 58, 65, 70, 76, 91, 95, 104, 116, 130, 133, 140, 145, 152, 182, 190, 203, 232, 247, 260, 266, 280, 290, 364, 377, 380, 406, 455, 494, 520, 532, 551, 580, 665, 728, 754, 760, 812, 910, 988, 1015, 1064, 1102, 1160, 1235, 1330, 1508, 1624, 1729, 1820, 1885, 1976, 2030, 2204, 2470, 2639, 2660, 2755, 3016, 3458, 3640, 3770, 3857, 4060, 4408, 4940, 5278, 5320, 5510, 6916, 7163, 7540, 7714, 8120, 8645, 9241, 9880, 10556, 11020, 13195, 13832, 14326, 15080, 15428, 17290, 18482, 19285, 21112, 22040, 26390, 28652, 30856, 34580, 35815, 36964, 38570, 46205, 50141, 52780, 57304, 64687, 69160, 71630, 73928, 77140, 92410, 100282, 105560, 120133, 129374, 143260, 154280, 175579, 184820, 200564, 240266, 250705, 258748, 267989, 286520, 323435, 351158, 369640, 401128, 480532, 501410, 517496, 535978, 600665, 646870, 702316, 840931, 877895, 961064, 1002820, 1071956, 1201330, 1229053, 1293740, 1339945, 1404632, 1681862, 1755790, 1875923, 2005640, 2143912, 2282527, 2402660, 2458106, 2587480, 2679890, 3363724, 3483857, 3511580, 3751846, 4204655, 4565054, 4805320, 4916212, 5091791, 5359780, 6145265, 6727448, 6967714, 7023160, 7503692, 8409310, 9130108, 9379615, 9832424, 10183582, 10719560, 11412635, 12290530, 13935428, 15007384, 15977689, 16818620, 17419285, 18260216, 18759230, 20367164, 22825270, 24386999, 24581060, 25458955, 27870856, 31955378, 33637240, 34838570, 35642537, 37518460, 40734328, 45650540, 48773998, 49162120, 50917910, 63910756, 66193283, 69677140, 71285074, 75036920, 79888445, 91301080, 97547996, 101835820, 121934995, 127821512, 132386566, 139354280, 142570148, 159776890, 178212685, 195095992, 203671640, 243869990, 264773132, 285140296, 319553780, 330966415, 356425370, 463352981, 487739980, 529546264, 639107560, 661932830, 712850740, 926705962, 975479960, 1323865660, 1425701480, 1853411924, 2316764905, 2647731320, 3706823848, 4633529810, 9267059620, 18534119240]

約数ペア:

[(1, 18534119240), (2, 9267059620), (4, 4633529810), (5, 3706823848), (7, 2647731320), (8, 2316764905), (10, 1853411924), (13, 1425701480), (14, 1323865660), (19, 975479960), (20, 926705962), (26, 712850740), (28, 661932830), (29, 639107560), (35, 529546264), (38, 487739980), (40, 463352981), (52, 356425370), (56, 330966415), (58, 319553780), (65, 285140296), (70, 264773132), (76, 243869990), (91, 203671640), (95, 195095992), (104, 178212685), (116, 159776890), (130, 142570148), (133, 139354280), (140, 132386566), (145, 127821512), (152, 121934995), (182, 101835820), (190, 97547996), (203, 91301080), (232, 79888445), (247, 75036920), (260, 71285074), (266, 69677140), (280, 66193283), (290, 63910756), (364, 50917910), (377, 49162120), (380, 48773998), (406, 45650540), (455, 40734328), (494, 37518460), (520, 35642537), (532, 34838570), (551, 33637240), (580, 31955378), (665, 27870856), (728, 25458955), (754, 24581060), (760, 24386999), (812, 22825270), (910, 20367164), (988, 18759230), (1015, 18260216), (1064, 17419285), (1102, 16818620), (1160, 15977689), (1235, 15007384), (1330, 13935428), (1508, 12290530), (1624, 11412635), (1729, 10719560), (1820, 10183582), (1885, 9832424), (1976, 9379615), (2030, 9130108), (2204, 8409310), (2470, 7503692), (2639, 7023160), (2660, 6967714), (2755, 6727448), (3016, 6145265), (3458, 5359780), (3640, 5091791), (3770, 4916212), (3857, 4805320), (4060, 4565054), (4408, 4204655), (4940, 3751846), (5278, 3511580), (5320, 3483857), (5510, 3363724), (6916, 2679890), (7163, 2587480), (7540, 2458106), (7714, 2402660), (8120, 2282527), (8645, 2143912), (9241, 2005640), (9880, 1875923), (10556, 1755790), (11020, 1681862), (13195, 1404632), (13832, 1339945), (14326, 1293740), (15080, 1229053), (15428, 1201330), (17290, 1071956), (18482, 1002820), (19285, 961064), (21112, 877895), (22040, 840931), (26390, 702316), (28652, 646870), (30856, 600665), (34580, 535978), (35815, 517496), (36964, 501410), (38570, 480532), (46205, 401128), (50141, 369640), (52780, 351158), (57304, 323435), (64687, 286520), (69160, 267989), (71630, 258748), (73928, 250705), (77140, 240266), (92410, 200564), (100282, 184820), (105560, 175579), (120133, 154280), (129374, 143260)]