1214606120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 3475800720

約数和(自身を除く): 2261194600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 91, 98, 104, 130, 140, 146, 182, 196, 245, 260, 280, 292, 364, 365, 392, 455, 490, 511, 520, 584, 637, 653, 728, 730, 910, 949, 980, 1022, 1274, 1306, 1460, 1820, 1898, 1960, 2044, 2548, 2555, 2612, 2920, 3185, 3265, 3577, 3640, 3796, 4088, 4571, 4745, 5096, 5110, 5224, 6370, 6530, 6643, 7154, 7592, 8489, 9142, 9490, 10220, 12740, 13060, 13286, 14308, 16978, 17885, 18284, 18980, 20440, 22855, 25480, 26120, 26572, 28616, 31997, 33215, 33956, 35770, 36568, 37960, 42445, 45710, 46501, 47669, 53144, 59423, 63994, 66430, 67912, 71540, 84890, 91420, 93002, 95338, 118846, 127988, 132860, 143080, 159985, 169780, 182840, 186004, 190676, 232505, 237692, 238345, 255976, 265720, 297115, 319970, 333683, 339560, 372008, 381352, 415961, 465010, 475384, 476690, 594230, 619697, 639940, 667366, 831922, 930020, 953380, 1188460, 1239394, 1279880, 1334732, 1663844, 1668415, 1860040, 1906760, 2079805, 2335781, 2376920, 2478788, 2669464, 3098485, 3327688, 3336830, 4159610, 4337879, 4671562, 4957576, 6196970, 6673660, 8319220, 8675758, 9343124, 11678905, 12393940, 13347320, 16638440, 17351516, 18686248, 21689395, 23357810, 24787880, 30365153, 34703032, 43378790, 46715620, 60730306, 86757580, 93431240, 121460612, 151825765, 173515160, 242921224, 303651530, 607303060, 1214606120]

約数ペア:

[(1, 1214606120), (2, 607303060), (4, 303651530), (5, 242921224), (7, 173515160), (8, 151825765), (10, 121460612), (13, 93431240), (14, 86757580), (20, 60730306), (26, 46715620), (28, 43378790), (35, 34703032), (40, 30365153), (49, 24787880), (52, 23357810), (56, 21689395), (65, 18686248), (70, 17351516), (73, 16638440), (91, 13347320), (98, 12393940), (104, 11678905), (130, 9343124), (140, 8675758), (146, 8319220), (182, 6673660), (196, 6196970), (245, 4957576), (260, 4671562), (280, 4337879), (292, 4159610), (364, 3336830), (365, 3327688), (392, 3098485), (455, 2669464), (490, 2478788), (511, 2376920), (520, 2335781), (584, 2079805), (637, 1906760), (653, 1860040), (728, 1668415), (730, 1663844), (910, 1334732), (949, 1279880), (980, 1239394), (1022, 1188460), (1274, 953380), (1306, 930020), (1460, 831922), (1820, 667366), (1898, 639940), (1960, 619697), (2044, 594230), (2548, 476690), (2555, 475384), (2612, 465010), (2920, 415961), (3185, 381352), (3265, 372008), (3577, 339560), (3640, 333683), (3796, 319970), (4088, 297115), (4571, 265720), (4745, 255976), (5096, 238345), (5110, 237692), (5224, 232505), (6370, 190676), (6530, 186004), (6643, 182840), (7154, 169780), (7592, 159985), (8489, 143080), (9142, 132860), (9490, 127988), (10220, 118846), (12740, 95338), (13060, 93002), (13286, 91420), (14308, 84890), (16978, 71540), (17885, 67912), (18284, 66430), (18980, 63994), (20440, 59423), (22855, 53144), (25480, 47669), (26120, 46501), (26572, 45710), (28616, 42445), (31997, 37960), (33215, 36568), (33956, 35770)]