3711272680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{3209}}^1$

素因数の和:4246

約数の個数: 64

約数和(自身を含む): 8649666000

約数和(自身を除く): 4938393320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 997, 1160, 1994, 3209, 3988, 4985, 6418, 7976, 9970, 12836, 16045, 19940, 25672, 28913, 32090, 39880, 57826, 64180, 93061, 115652, 128360, 144565, 186122, 231304, 289130, 372244, 465305, 578260, 744488, 930610, 1156520, 1861220, 3199373, 3722440, 6398746, 12797492, 15996865, 25594984, 31993730, 63987460, 92781817, 127974920, 185563634, 371127268, 463909085, 742254536, 927818170, 1855636340, 3711272680]

約数ペア:

[(1, 3711272680), (2, 1855636340), (4, 927818170), (5, 742254536), (8, 463909085), (10, 371127268), (20, 185563634), (29, 127974920), (40, 92781817), (58, 63987460), (116, 31993730), (145, 25594984), (232, 15996865), (290, 12797492), (580, 6398746), (997, 3722440), (1160, 3199373), (1994, 1861220), (3209, 1156520), (3988, 930610), (4985, 744488), (6418, 578260), (7976, 465305), (9970, 372244), (12836, 289130), (16045, 231304), (19940, 186122), (25672, 144565), (28913, 128360), (32090, 115652), (39880, 93061), (57826, 64180)]