1487956960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4597}}^1$

素因数の和:4653

約数の個数: 144

約数和(自身を含む): 4268636064

約数和(自身を除く): 2780679104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 289, 340, 476, 544, 560, 578, 595, 680, 952, 1120, 1156, 1190, 1360, 1445, 1904, 2023, 2312, 2380, 2720, 2890, 3808, 4046, 4597, 4624, 4760, 5780, 8092, 9194, 9248, 9520, 10115, 11560, 16184, 18388, 19040, 20230, 22985, 23120, 32179, 32368, 36776, 40460, 45970, 46240, 64358, 64736, 73552, 78149, 80920, 91940, 128716, 147104, 156298, 160895, 161840, 183880, 257432, 312596, 321790, 323680, 367760, 390745, 514864, 547043, 625192, 643580, 735520, 781490, 1029728, 1094086, 1250384, 1287160, 1328533, 1562980, 2188172, 2500768, 2574320, 2657066, 2735215, 3125960, 4376344, 5148640, 5314132, 5470430, 6251920, 6642665, 8752688, 9299731, 10628264, 10940860, 12503840, 13285330, 17505376, 18599462, 21256528, 21881720, 26570660, 37198924, 42513056, 43763440, 46498655, 53141320, 74397848, 87526880, 92997310, 106282640, 148795696, 185994620, 212565280, 297591392, 371989240, 743978480, 1487956960]

約数ペア:

[(1, 1487956960), (2, 743978480), (4, 371989240), (5, 297591392), (7, 212565280), (8, 185994620), (10, 148795696), (14, 106282640), (16, 92997310), (17, 87526880), (20, 74397848), (28, 53141320), (32, 46498655), (34, 43763440), (35, 42513056), (40, 37198924), (56, 26570660), (68, 21881720), (70, 21256528), (80, 18599462), (85, 17505376), (112, 13285330), (119, 12503840), (136, 10940860), (140, 10628264), (160, 9299731), (170, 8752688), (224, 6642665), (238, 6251920), (272, 5470430), (280, 5314132), (289, 5148640), (340, 4376344), (476, 3125960), (544, 2735215), (560, 2657066), (578, 2574320), (595, 2500768), (680, 2188172), (952, 1562980), (1120, 1328533), (1156, 1287160), (1190, 1250384), (1360, 1094086), (1445, 1029728), (1904, 781490), (2023, 735520), (2312, 643580), (2380, 625192), (2720, 547043), (2890, 514864), (3808, 390745), (4046, 367760), (4597, 323680), (4624, 321790), (4760, 312596), (5780, 257432), (8092, 183880), (9194, 161840), (9248, 160895), (9520, 156298), (10115, 147104), (11560, 128716), (16184, 91940), (18388, 80920), (19040, 78149), (20230, 73552), (22985, 64736), (23120, 64358), (32179, 46240), (32368, 45970), (36776, 40460)]