14976454480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3165

約数の個数: 160

約数和(自身を含む): 38819265408

約数和(自身を除く): 23842810928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 131, 148, 185, 208, 260, 262, 296, 370, 481, 520, 524, 592, 655, 740, 962, 1040, 1048, 1310, 1480, 1703, 1924, 2096, 2405, 2620, 2960, 2971, 3406, 3848, 4810, 4847, 5240, 5942, 6812, 7696, 8515, 9620, 9694, 10480, 11884, 13624, 14855, 17030, 19240, 19388, 23768, 24235, 27248, 29710, 34060, 38480, 38623, 38776, 47536, 48470, 59420, 63011, 68120, 77246, 77552, 96940, 109927, 118840, 126022, 136240, 154492, 193115, 193880, 219854, 237680, 252044, 308984, 315055, 386230, 387760, 389201, 439708, 504088, 549635, 617968, 630110, 772460, 778402, 879416, 1008176, 1099270, 1260220, 1429051, 1544920, 1556804, 1758832, 1946005, 2198540, 2520440, 2858102, 3089840, 3113608, 3892010, 4397080, 5040880, 5059613, 5716204, 6227216, 7145255, 7784020, 8794160, 10119226, 11432408, 14290510, 14400437, 15568040, 20238452, 22864816, 25298065, 28581020, 28800874, 31136080, 40476904, 50596130, 57162040, 57601748, 72002185, 80953808, 101192260, 114324080, 115203496, 144004370, 187205681, 202384520, 230406992, 288008740, 374411362, 404769040, 576017480, 748822724, 936028405, 1152034960, 1497645448, 1872056810, 2995290896, 3744113620, 7488227240, 14976454480]

約数ペア:

[(1, 14976454480), (2, 7488227240), (4, 3744113620), (5, 2995290896), (8, 1872056810), (10, 1497645448), (13, 1152034960), (16, 936028405), (20, 748822724), (26, 576017480), (37, 404769040), (40, 374411362), (52, 288008740), (65, 230406992), (74, 202384520), (80, 187205681), (104, 144004370), (130, 115203496), (131, 114324080), (148, 101192260), (185, 80953808), (208, 72002185), (260, 57601748), (262, 57162040), (296, 50596130), (370, 40476904), (481, 31136080), (520, 28800874), (524, 28581020), (592, 25298065), (655, 22864816), (740, 20238452), (962, 15568040), (1040, 14400437), (1048, 14290510), (1310, 11432408), (1480, 10119226), (1703, 8794160), (1924, 7784020), (2096, 7145255), (2405, 6227216), (2620, 5716204), (2960, 5059613), (2971, 5040880), (3406, 4397080), (3848, 3892010), (4810, 3113608), (4847, 3089840), (5240, 2858102), (5942, 2520440), (6812, 2198540), (7696, 1946005), (8515, 1758832), (9620, 1556804), (9694, 1544920), (10480, 1429051), (11884, 1260220), (13624, 1099270), (14855, 1008176), (17030, 879416), (19240, 778402), (19388, 772460), (23768, 630110), (24235, 617968), (27248, 549635), (29710, 504088), (34060, 439708), (38480, 389201), (38623, 387760), (38776, 386230), (47536, 315055), (48470, 308984), (59420, 252044), (63011, 237680), (68120, 219854), (77246, 193880), (77552, 193115), (96940, 154492), (109927, 136240), (118840, 126022)]