4039596820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 9798727680

約数和(自身を除く): 5759130860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 331, 358, 487, 662, 716, 895, 974, 1253, 1324, 1655, 1790, 1948, 2317, 2435, 2506, 3310, 3409, 3580, 4634, 4870, 5012, 6265, 6620, 6818, 9268, 9740, 11585, 12530, 13636, 17045, 23170, 25060, 34090, 46340, 59249, 68180, 87173, 118498, 161197, 174346, 236996, 296245, 322394, 348692, 414743, 435865, 592490, 610211, 644788, 805985, 829486, 871730, 1128379, 1184980, 1220422, 1611970, 1658972, 1743460, 2073715, 2256758, 2440844, 3051055, 3223940, 4147430, 4513516, 5641895, 6102110, 8294860, 11283790, 12204220, 22567580, 28854263, 57708526, 115417052, 144271315, 201979841, 288542630, 403959682, 577085260, 807919364, 1009899205, 2019798410, 4039596820]

約数ペア:

[(1, 4039596820), (2, 2019798410), (4, 1009899205), (5, 807919364), (7, 577085260), (10, 403959682), (14, 288542630), (20, 201979841), (28, 144271315), (35, 115417052), (70, 57708526), (140, 28854263), (179, 22567580), (331, 12204220), (358, 11283790), (487, 8294860), (662, 6102110), (716, 5641895), (895, 4513516), (974, 4147430), (1253, 3223940), (1324, 3051055), (1655, 2440844), (1790, 2256758), (1948, 2073715), (2317, 1743460), (2435, 1658972), (2506, 1611970), (3310, 1220422), (3409, 1184980), (3580, 1128379), (4634, 871730), (4870, 829486), (5012, 805985), (6265, 644788), (6620, 610211), (6818, 592490), (9268, 435865), (9740, 414743), (11585, 348692), (12530, 322394), (13636, 296245), (17045, 236996), (23170, 174346), (25060, 161197), (34090, 118498), (46340, 87173), (59249, 68180)]