1036896880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 2646259200

約数和(自身を除く): 1609362320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 103, 148, 152, 179, 185, 190, 206, 296, 304, 358, 370, 380, 412, 515, 592, 703, 716, 740, 760, 824, 895, 1030, 1406, 1432, 1480, 1520, 1648, 1790, 1957, 2060, 2812, 2864, 2960, 3401, 3515, 3580, 3811, 3914, 4120, 5624, 6623, 6802, 7030, 7160, 7622, 7828, 8240, 9785, 11248, 13246, 13604, 14060, 14320, 15244, 15656, 17005, 18437, 19055, 19570, 26492, 27208, 28120, 30488, 31312, 33115, 34010, 36874, 38110, 39140, 52984, 54416, 56240, 60976, 66230, 68020, 72409, 73748, 76220, 78280, 92185, 105968, 125837, 132460, 136040, 144818, 147496, 152440, 156560, 184370, 251674, 264920, 272080, 289636, 294992, 304880, 350303, 362045, 368740, 503348, 529840, 579272, 629185, 682169, 700606, 724090, 737480, 1006696, 1158544, 1258370, 1364338, 1401212, 1448180, 1474960, 1751515, 2013392, 2516740, 2728676, 2802424, 2896360, 3410845, 3503030, 5033480, 5457352, 5604848, 5792720, 6821690, 7006060, 10066960, 10914704, 12961211, 13643380, 14012120, 25922422, 27286760, 28024240, 51844844, 54573520, 64806055, 103689688, 129612110, 207379376, 259224220, 518448440, 1036896880]

約数ペア:

[(1, 1036896880), (2, 518448440), (4, 259224220), (5, 207379376), (8, 129612110), (10, 103689688), (16, 64806055), (19, 54573520), (20, 51844844), (37, 28024240), (38, 27286760), (40, 25922422), (74, 14012120), (76, 13643380), (80, 12961211), (95, 10914704), (103, 10066960), (148, 7006060), (152, 6821690), (179, 5792720), (185, 5604848), (190, 5457352), (206, 5033480), (296, 3503030), (304, 3410845), (358, 2896360), (370, 2802424), (380, 2728676), (412, 2516740), (515, 2013392), (592, 1751515), (703, 1474960), (716, 1448180), (740, 1401212), (760, 1364338), (824, 1258370), (895, 1158544), (1030, 1006696), (1406, 737480), (1432, 724090), (1480, 700606), (1520, 682169), (1648, 629185), (1790, 579272), (1957, 529840), (2060, 503348), (2812, 368740), (2864, 362045), (2960, 350303), (3401, 304880), (3515, 294992), (3580, 289636), (3811, 272080), (3914, 264920), (4120, 251674), (5624, 184370), (6623, 156560), (6802, 152440), (7030, 147496), (7160, 144818), (7622, 136040), (7828, 132460), (8240, 125837), (9785, 105968), (11248, 92185), (13246, 78280), (13604, 76220), (14060, 73748), (14320, 72409), (15244, 68020), (15656, 66230), (17005, 60976), (18437, 56240), (19055, 54416), (19570, 52984), (26492, 39140), (27208, 38110), (28120, 36874), (30488, 34010), (31312, 33115)]