25392416280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{249827}}^1$

素因数の和:249870

約数の個数: 192

約数和(自身を含む): 95694117120

約数和(自身を除く): 70301700840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12705, 14520, 16940, 20328, 25410, 33880, 50820, 101640, 249827, 499654, 749481, 999308, 1249135, 1498962, 1748789, 1998616, 2498270, 2748097, 2997924, 3497578, 3747405, 4996540, 5246367, 5496194, 5995848, 6995156, 7494810, 8244291, 8743945, 9993080, 10492734, 10992388, 13740485, 13990312, 14989620, 16488582, 17487890, 19236679, 20985468, 21984776, 26231835, 27480970, 29979240, 30229067, 32977164, 34975780, 38473358, 41221455, 41970936, 52463670, 54961940, 57710037, 60458134, 65954328, 69951560, 76946716, 82442910, 90687201, 96183395, 104927340, 109923880, 115420074, 120916268, 151145335, 153893432, 164885820, 181374402, 192366790, 209854680, 211603469, 230840148, 241832536, 288550185, 302290670, 329771640, 362748804, 384733580, 423206938, 453436005, 461680296, 577100370, 604581340, 634810407, 725497608, 769467160, 846413876, 906872010, 1058017345, 1154200740, 1209162680, 1269620814, 1692827752, 1813744020, 2116034690, 2308401480, 2539241628, 3174052035, 3627488040, 4232069380, 5078483256, 6348104070, 8464138760, 12696208140, 25392416280]

約数ペア:

[(1, 25392416280), (2, 12696208140), (3, 8464138760), (4, 6348104070), (5, 5078483256), (6, 4232069380), (7, 3627488040), (8, 3174052035), (10, 2539241628), (11, 2308401480), (12, 2116034690), (14, 1813744020), (15, 1692827752), (20, 1269620814), (21, 1209162680), (22, 1154200740), (24, 1058017345), (28, 906872010), (30, 846413876), (33, 769467160), (35, 725497608), (40, 634810407), (42, 604581340), (44, 577100370), (55, 461680296), (56, 453436005), (60, 423206938), (66, 384733580), (70, 362748804), (77, 329771640), (84, 302290670), (88, 288550185), (105, 241832536), (110, 230840148), (120, 211603469), (121, 209854680), (132, 192366790), (140, 181374402), (154, 164885820), (165, 153893432), (168, 151145335), (210, 120916268), (220, 115420074), (231, 109923880), (242, 104927340), (264, 96183395), (280, 90687201), (308, 82442910), (330, 76946716), (363, 69951560), (385, 65954328), (420, 60458134), (440, 57710037), (462, 54961940), (484, 52463670), (605, 41970936), (616, 41221455), (660, 38473358), (726, 34975780), (770, 32977164), (840, 30229067), (847, 29979240), (924, 27480970), (968, 26231835), (1155, 21984776), (1210, 20985468), (1320, 19236679), (1452, 17487890), (1540, 16488582), (1694, 14989620), (1815, 13990312), (1848, 13740485), (2310, 10992388), (2420, 10492734), (2541, 9993080), (2904, 8743945), (3080, 8244291), (3388, 7494810), (3630, 6995156), (4235, 5995848), (4620, 5496194), (4840, 5246367), (5082, 4996540), (6776, 3747405), (7260, 3497578), (8470, 2997924), (9240, 2748097), (10164, 2498270), (12705, 1998616), (14520, 1748789), (16940, 1498962), (20328, 1249135), (25410, 999308), (33880, 749481), (50820, 499654), (101640, 249827)]