4004244660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{3739}}^1$

素因数の和:5137

約数の個数: 96

約数和(自身を含む): 12086363520

約数和(自身を除く): 8082118860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1373, 2746, 3739, 4119, 5492, 6865, 7478, 8238, 11217, 13730, 14956, 16476, 17849, 18695, 20595, 22434, 27460, 35698, 37390, 41190, 44868, 48607, 53547, 56085, 71396, 74780, 82380, 89245, 97214, 107094, 112170, 145821, 178490, 194428, 214188, 224340, 243035, 267735, 291642, 356980, 486070, 535470, 583284, 729105, 972140, 1070940, 1458210, 2916420, 5133647, 10267294, 15400941, 20534588, 25668235, 30801882, 51336470, 61603764, 66737411, 77004705, 102672940, 133474822, 154009410, 200212233, 266949644, 308018820, 333687055, 400424466, 667374110, 800848932, 1001061165, 1334748220, 2002122330, 4004244660]

約数ペア:

[(1, 4004244660), (2, 2002122330), (3, 1334748220), (4, 1001061165), (5, 800848932), (6, 667374110), (10, 400424466), (12, 333687055), (13, 308018820), (15, 266949644), (20, 200212233), (26, 154009410), (30, 133474822), (39, 102672940), (52, 77004705), (60, 66737411), (65, 61603764), (78, 51336470), (130, 30801882), (156, 25668235), (195, 20534588), (260, 15400941), (390, 10267294), (780, 5133647), (1373, 2916420), (2746, 1458210), (3739, 1070940), (4119, 972140), (5492, 729105), (6865, 583284), (7478, 535470), (8238, 486070), (11217, 356980), (13730, 291642), (14956, 267735), (16476, 243035), (17849, 224340), (18695, 214188), (20595, 194428), (22434, 178490), (27460, 145821), (35698, 112170), (37390, 107094), (41190, 97214), (44868, 89245), (48607, 82380), (53547, 74780), (56085, 71396)]