10215556380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{23269}}^1$

素因数の和:23561

約数の個数: 120

約数和(自身を含む): 32166214080

約数和(自身を除く): 21950657700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 271, 324, 405, 540, 542, 810, 813, 1084, 1355, 1620, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 7317, 8130, 9756, 12195, 14634, 16260, 21951, 23269, 24390, 29268, 36585, 43902, 46538, 48780, 69807, 73170, 87804, 93076, 109755, 116345, 139614, 146340, 209421, 219510, 232690, 279228, 349035, 418842, 439020, 465380, 628263, 698070, 837684, 1047105, 1256526, 1396140, 1884789, 2094210, 2513052, 3141315, 3769578, 4188420, 6282630, 6305899, 7539156, 9423945, 12565260, 12611798, 18847890, 18917697, 25223596, 31529495, 37695780, 37835394, 56753091, 63058990, 75670788, 94588485, 113506182, 126117980, 170259273, 189176970, 227012364, 283765455, 340518546, 378353940, 510777819, 567530910, 681037092, 851296365, 1021555638, 1135061820, 1702592730, 2043111276, 2553889095, 3405185460, 5107778190, 10215556380]

約数ペア:

[(1, 10215556380), (2, 5107778190), (3, 3405185460), (4, 2553889095), (5, 2043111276), (6, 1702592730), (9, 1135061820), (10, 1021555638), (12, 851296365), (15, 681037092), (18, 567530910), (20, 510777819), (27, 378353940), (30, 340518546), (36, 283765455), (45, 227012364), (54, 189176970), (60, 170259273), (81, 126117980), (90, 113506182), (108, 94588485), (135, 75670788), (162, 63058990), (180, 56753091), (270, 37835394), (271, 37695780), (324, 31529495), (405, 25223596), (540, 18917697), (542, 18847890), (810, 12611798), (813, 12565260), (1084, 9423945), (1355, 7539156), (1620, 6305899), (1626, 6282630), (2439, 4188420), (2710, 3769578), (3252, 3141315), (4065, 2513052), (4878, 2094210), (5420, 1884789), (7317, 1396140), (8130, 1256526), (9756, 1047105), (12195, 837684), (14634, 698070), (16260, 628263), (21951, 465380), (23269, 439020), (24390, 418842), (29268, 349035), (36585, 279228), (43902, 232690), (46538, 219510), (48780, 209421), (69807, 146340), (73170, 139614), (87804, 116345), (93076, 109755)]