15778846130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1879}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 29660083200

約数和(自身を除く): 13881237070

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 331, 430, 590, 662, 1655, 1879, 2537, 3310, 3758, 5074, 9395, 12685, 14233, 18790, 19529, 25370, 28466, 39058, 71165, 80797, 97645, 110861, 142330, 161594, 195290, 221722, 403985, 554305, 621949, 807970, 839747, 1108610, 1243898, 1679494, 3109745, 4198735, 4767023, 6219490, 8397470, 9534046, 23835115, 26743807, 36694991, 47670230, 53487614, 73389982, 133719035, 183474955, 267438070, 366949910, 1577884613, 3155769226, 7889423065, 15778846130]

約数ペア:

[(1, 15778846130), (2, 7889423065), (5, 3155769226), (10, 1577884613), (43, 366949910), (59, 267438070), (86, 183474955), (118, 133719035), (215, 73389982), (295, 53487614), (331, 47670230), (430, 36694991), (590, 26743807), (662, 23835115), (1655, 9534046), (1879, 8397470), (2537, 6219490), (3310, 4767023), (3758, 4198735), (5074, 3109745), (9395, 1679494), (12685, 1243898), (14233, 1108610), (18790, 839747), (19529, 807970), (25370, 621949), (28466, 554305), (39058, 403985), (71165, 221722), (80797, 195290), (97645, 161594), (110861, 142330)]