947854320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1303}}^1$

素因数の和:1759

約数の個数: 160

約数和(自身を含む): 3368451072

約数和(自身を除く): 2420596752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 433, 560, 840, 866, 1299, 1303, 1680, 1732, 2165, 2598, 2606, 3031, 3464, 3909, 4330, 5196, 5212, 6062, 6495, 6515, 6928, 7818, 8660, 9093, 9121, 10392, 10424, 12124, 12990, 13030, 15155, 15636, 17320, 18186, 18242, 19545, 20784, 20848, 24248, 25980, 26060, 27363, 30310, 31272, 34640, 36372, 36484, 39090, 45465, 45605, 48496, 51960, 52120, 54726, 60620, 62544, 72744, 72968, 78180, 90930, 91210, 103920, 104240, 109452, 121240, 136815, 145488, 145936, 156360, 181860, 182420, 218904, 242480, 273630, 312720, 363720, 364840, 437808, 547260, 564199, 727440, 729680, 1094520, 1128398, 1692597, 2189040, 2256796, 2820995, 3385194, 3949393, 4513592, 5641990, 6770388, 7898786, 8462985, 9027184, 11283980, 11848179, 13540776, 15797572, 16925970, 19746965, 22567960, 23696358, 27081552, 31595144, 33851940, 39493930, 45135920, 47392716, 59240895, 63190288, 67703880, 78987860, 94785432, 118481790, 135407760, 157975720, 189570864, 236963580, 315951440, 473927160, 947854320]

約数ペア:

[(1, 947854320), (2, 473927160), (3, 315951440), (4, 236963580), (5, 189570864), (6, 157975720), (7, 135407760), (8, 118481790), (10, 94785432), (12, 78987860), (14, 67703880), (15, 63190288), (16, 59240895), (20, 47392716), (21, 45135920), (24, 39493930), (28, 33851940), (30, 31595144), (35, 27081552), (40, 23696358), (42, 22567960), (48, 19746965), (56, 16925970), (60, 15797572), (70, 13540776), (80, 11848179), (84, 11283980), (105, 9027184), (112, 8462985), (120, 7898786), (140, 6770388), (168, 5641990), (210, 4513592), (240, 3949393), (280, 3385194), (336, 2820995), (420, 2256796), (433, 2189040), (560, 1692597), (840, 1128398), (866, 1094520), (1299, 729680), (1303, 727440), (1680, 564199), (1732, 547260), (2165, 437808), (2598, 364840), (2606, 363720), (3031, 312720), (3464, 273630), (3909, 242480), (4330, 218904), (5196, 182420), (5212, 181860), (6062, 156360), (6495, 145936), (6515, 145488), (6928, 136815), (7818, 121240), (8660, 109452), (9093, 104240), (9121, 103920), (10392, 91210), (10424, 90930), (12124, 78180), (12990, 72968), (13030, 72744), (15155, 62544), (15636, 60620), (17320, 54726), (18186, 52120), (18242, 51960), (19545, 48496), (20784, 45605), (20848, 45465), (24248, 39090), (25980, 36484), (26060, 36372), (27363, 34640), (30310, 31272)]