15672197560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1\times {\mathrm{4129}}^1$

素因数の和:7232

約数の個数: 64

約数和(自身を含む): 36420652800

約数和(自身を除く): 20748455240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3061, 4129, 6122, 8258, 12244, 15305, 16516, 20645, 24488, 30610, 33032, 41290, 61220, 82580, 94891, 122440, 127999, 165160, 189782, 255998, 379564, 474455, 511996, 639995, 759128, 948910, 1023992, 1279990, 1897820, 2559980, 3795640, 5119960, 12638869, 25277738, 50555476, 63194345, 101110952, 126388690, 252777380, 391804939, 505554760, 783609878, 1567219756, 1959024695, 3134439512, 3918049390, 7836098780, 15672197560]

約数ペア:

[(1, 15672197560), (2, 7836098780), (4, 3918049390), (5, 3134439512), (8, 1959024695), (10, 1567219756), (20, 783609878), (31, 505554760), (40, 391804939), (62, 252777380), (124, 126388690), (155, 101110952), (248, 63194345), (310, 50555476), (620, 25277738), (1240, 12638869), (3061, 5119960), (4129, 3795640), (6122, 2559980), (8258, 1897820), (12244, 1279990), (15305, 1023992), (16516, 948910), (20645, 759128), (24488, 639995), (30610, 511996), (33032, 474455), (41290, 379564), (61220, 255998), (82580, 189782), (94891, 165160), (122440, 127999)]