4898654360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{6271}}^1$

素因数の和:6672

約数の個数: 64

約数和(自身を含む): 11244441600

約数和(自身を除く): 6345787240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 331, 472, 590, 662, 1180, 1324, 1655, 2360, 2648, 3310, 6271, 6620, 12542, 13240, 19529, 25084, 31355, 39058, 50168, 62710, 78116, 97645, 125420, 156232, 195290, 250840, 369989, 390580, 739978, 781160, 1479956, 1849945, 2075701, 2959912, 3699890, 4151402, 7399780, 8302804, 10378505, 14799560, 16605608, 20757010, 41514020, 83028040, 122466359, 244932718, 489865436, 612331795, 979730872, 1224663590, 2449327180, 4898654360]

約数ペア:

[(1, 4898654360), (2, 2449327180), (4, 1224663590), (5, 979730872), (8, 612331795), (10, 489865436), (20, 244932718), (40, 122466359), (59, 83028040), (118, 41514020), (236, 20757010), (295, 16605608), (331, 14799560), (472, 10378505), (590, 8302804), (662, 7399780), (1180, 4151402), (1324, 3699890), (1655, 2959912), (2360, 2075701), (2648, 1849945), (3310, 1479956), (6271, 781160), (6620, 739978), (12542, 390580), (13240, 369989), (19529, 250840), (25084, 195290), (31355, 156232), (39058, 125420), (50168, 97645), (62710, 78116)]