4735118920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{4637}}^1$

素因数の和:5183

約数の個数: 96

約数和(自身を含む): 12419914680

約数和(自身を除く): 7684795760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 521, 980, 1042, 1960, 2084, 2605, 3647, 4168, 4637, 5210, 7294, 9274, 10420, 14588, 18235, 18548, 20840, 23185, 25529, 29176, 32459, 36470, 37096, 46370, 51058, 64918, 72940, 92740, 102116, 127645, 129836, 145880, 162295, 185480, 204232, 227213, 255290, 259672, 324590, 454426, 510580, 649180, 908852, 1021160, 1136065, 1298360, 1817704, 2272130, 2415877, 4544260, 4831754, 9088520, 9663508, 12079385, 16911139, 19327016, 24158770, 33822278, 48317540, 67644556, 84555695, 96635080, 118377973, 135289112, 169111390, 236755946, 338222780, 473511892, 591889865, 676445560, 947023784, 1183779730, 2367559460, 4735118920]

約数ペア:

[(1, 4735118920), (2, 2367559460), (4, 1183779730), (5, 947023784), (7, 676445560), (8, 591889865), (10, 473511892), (14, 338222780), (20, 236755946), (28, 169111390), (35, 135289112), (40, 118377973), (49, 96635080), (56, 84555695), (70, 67644556), (98, 48317540), (140, 33822278), (196, 24158770), (245, 19327016), (280, 16911139), (392, 12079385), (490, 9663508), (521, 9088520), (980, 4831754), (1042, 4544260), (1960, 2415877), (2084, 2272130), (2605, 1817704), (3647, 1298360), (4168, 1136065), (4637, 1021160), (5210, 908852), (7294, 649180), (9274, 510580), (10420, 454426), (14588, 324590), (18235, 259672), (18548, 255290), (20840, 227213), (23185, 204232), (25529, 185480), (29176, 162295), (32459, 145880), (36470, 129836), (37096, 127645), (46370, 102116), (51058, 92740), (64918, 72940)]