201628494560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1808003}}^1$

素因数の和:1808076

約数の個数: 96

約数和(自身を含む): 516669687072

約数和(自身を除く): 315041192512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 2720, 2788, 3280, 3485, 5576, 6560, 6970, 11152, 13940, 22304, 27880, 55760, 111520, 1808003, 3616006, 7232012, 9040015, 14464024, 18080030, 28928048, 30736051, 36160060, 57856096, 61472102, 72320120, 74128123, 122944204, 144640240, 148256246, 153680255, 245888408, 289280480, 296512492, 307360510, 370640615, 491776816, 593024984, 614721020, 741281230, 983553632, 1186049968, 1229442040, 1260178091, 1482562460, 2372099936, 2458884080, 2520356182, 2965124920, 4917768160, 5040712364, 5930249840, 6300890455, 10081424728, 11860499680, 12601780910, 20162849456, 25203561820, 40325698912, 50407123640, 100814247280, 201628494560]

約数ペア:

[(1, 201628494560), (2, 100814247280), (4, 50407123640), (5, 40325698912), (8, 25203561820), (10, 20162849456), (16, 12601780910), (17, 11860499680), (20, 10081424728), (32, 6300890455), (34, 5930249840), (40, 5040712364), (41, 4917768160), (68, 2965124920), (80, 2520356182), (82, 2458884080), (85, 2372099936), (136, 1482562460), (160, 1260178091), (164, 1229442040), (170, 1186049968), (205, 983553632), (272, 741281230), (328, 614721020), (340, 593024984), (410, 491776816), (544, 370640615), (656, 307360510), (680, 296512492), (697, 289280480), (820, 245888408), (1312, 153680255), (1360, 148256246), (1394, 144640240), (1640, 122944204), (2720, 74128123), (2788, 72320120), (3280, 61472102), (3485, 57856096), (5576, 36160060), (6560, 30736051), (6970, 28928048), (11152, 18080030), (13940, 14464024), (22304, 9040015), (27880, 7232012), (55760, 3616006), (111520, 1808003)]