16178693960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{9787}}^1$

素因数の和:9856

約数の個数: 192

約数和(自身を含む): 45434329920

約数和(自身を除く): 29255635960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 289, 340, 374, 440, 442, 520, 572, 578, 680, 715, 748, 884, 935, 1105, 1144, 1156, 1430, 1445, 1496, 1768, 1870, 2210, 2312, 2431, 2860, 2890, 3179, 3740, 3757, 4420, 4862, 5720, 5780, 6358, 7480, 7514, 8840, 9724, 9787, 11560, 12155, 12716, 15028, 15895, 18785, 19448, 19574, 24310, 25432, 30056, 31790, 37570, 39148, 41327, 48620, 48935, 63580, 75140, 78296, 82654, 97240, 97870, 107657, 127160, 127231, 150280, 165308, 166379, 195740, 206635, 215314, 254462, 330616, 332758, 391480, 413270, 430628, 508924, 538285, 636155, 665516, 826540, 831895, 861256, 1017848, 1076570, 1272310, 1331032, 1399541, 1653080, 1663790, 1830169, 2153140, 2162927, 2544620, 2799082, 2828443, 3327580, 3660338, 4306280, 4325854, 5089240, 5598164, 5656886, 6655160, 6997705, 7320676, 8651708, 9150845, 10814635, 11196328, 11313772, 13995410, 14142215, 14641352, 17303416, 18301690, 21629270, 22627544, 23792197, 27990820, 28284430, 31112873, 36603380, 36769759, 43258540, 47584394, 55981640, 56568860, 62225746, 73206760, 73539518, 86517080, 95168788, 113137720, 118960985, 124451492, 147079036, 155564365, 183848795, 190337576, 237921970, 248902984, 294158072, 311128730, 367697590, 404467349, 475843940, 622257460, 735395180, 808934698, 951687880, 1244514920, 1470790360, 1617869396, 2022336745, 3235738792, 4044673490, 8089346980, 16178693960]

約数ペア:

[(1, 16178693960), (2, 8089346980), (4, 4044673490), (5, 3235738792), (8, 2022336745), (10, 1617869396), (11, 1470790360), (13, 1244514920), (17, 951687880), (20, 808934698), (22, 735395180), (26, 622257460), (34, 475843940), (40, 404467349), (44, 367697590), (52, 311128730), (55, 294158072), (65, 248902984), (68, 237921970), (85, 190337576), (88, 183848795), (104, 155564365), (110, 147079036), (130, 124451492), (136, 118960985), (143, 113137720), (170, 95168788), (187, 86517080), (220, 73539518), (221, 73206760), (260, 62225746), (286, 56568860), (289, 55981640), (340, 47584394), (374, 43258540), (440, 36769759), (442, 36603380), (520, 31112873), (572, 28284430), (578, 27990820), (680, 23792197), (715, 22627544), (748, 21629270), (884, 18301690), (935, 17303416), (1105, 14641352), (1144, 14142215), (1156, 13995410), (1430, 11313772), (1445, 11196328), (1496, 10814635), (1768, 9150845), (1870, 8651708), (2210, 7320676), (2312, 6997705), (2431, 6655160), (2860, 5656886), (2890, 5598164), (3179, 5089240), (3740, 4325854), (3757, 4306280), (4420, 3660338), (4862, 3327580), (5720, 2828443), (5780, 2799082), (6358, 2544620), (7480, 2162927), (7514, 2153140), (8840, 1830169), (9724, 1663790), (9787, 1653080), (11560, 1399541), (12155, 1331032), (12716, 1272310), (15028, 1076570), (15895, 1017848), (18785, 861256), (19448, 831895), (19574, 826540), (24310, 665516), (25432, 636155), (30056, 538285), (31790, 508924), (37570, 430628), (39148, 413270), (41327, 391480), (48620, 332758), (48935, 330616), (63580, 254462), (75140, 215314), (78296, 206635), (82654, 195740), (97240, 166379), (97870, 165308), (107657, 150280), (127160, 127231)]