70848960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 224

約数和(自身を含む): 277197312

約数和(自身を除く): 206348352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 811, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1622, 1680, 1820, 2080, 2184, 2240, 2433, 2496, 2730, 2912, 3120, 3244, 3360, 3640, 4055, 4160, 4368, 4866, 5460, 5677, 5824, 6240, 6488, 6720, 7280, 8110, 8736, 9732, 10543, 10920, 11354, 12165, 12480, 12976, 14560, 16220, 17031, 17472, 19464, 21086, 21840, 22708, 24330, 25952, 28385, 29120, 31629, 32440, 34062, 38928, 42172, 43680, 45416, 48660, 51904, 52715, 56770, 63258, 64880, 68124, 73801, 77856, 84344, 85155, 87360, 90832, 97320, 105430, 113540, 126516, 129760, 136248, 147602, 155712, 158145, 168688, 170310, 181664, 194640, 210860, 221403, 227080, 253032, 259520, 272496, 295204, 316290, 337376, 340620, 363328, 369005, 389280, 421720, 442806, 454160, 506064, 544992, 590408, 632580, 674752, 681240, 738010, 778560, 843440, 885612, 908320, 1012128, 1089984, 1107015, 1180816, 1265160, 1362480, 1476020, 1686880, 1771224, 1816640, 2024256, 2214030, 2361632, 2530320, 2724960, 2952040, 3373760, 3542448, 4428060, 4723264, 5060640, 5449920, 5904080, 7084896, 8856120, 10121280, 11808160, 14169792, 17712240, 23616320, 35424480, 70848960]

約数ペア:

[(1, 70848960), (2, 35424480), (3, 23616320), (4, 17712240), (5, 14169792), (6, 11808160), (7, 10121280), (8, 8856120), (10, 7084896), (12, 5904080), (13, 5449920), (14, 5060640), (15, 4723264), (16, 4428060), (20, 3542448), (21, 3373760), (24, 2952040), (26, 2724960), (28, 2530320), (30, 2361632), (32, 2214030), (35, 2024256), (39, 1816640), (40, 1771224), (42, 1686880), (48, 1476020), (52, 1362480), (56, 1265160), (60, 1180816), (64, 1107015), (65, 1089984), (70, 1012128), (78, 908320), (80, 885612), (84, 843440), (91, 778560), (96, 738010), (104, 681240), (105, 674752), (112, 632580), (120, 590408), (130, 544992), (140, 506064), (156, 454160), (160, 442806), (168, 421720), (182, 389280), (192, 369005), (195, 363328), (208, 340620), (210, 337376), (224, 316290), (240, 295204), (260, 272496), (273, 259520), (280, 253032), (312, 227080), (320, 221403), (336, 210860), (364, 194640), (390, 181664), (416, 170310), (420, 168688), (448, 158145), (455, 155712), (480, 147602), (520, 136248), (546, 129760), (560, 126516), (624, 113540), (672, 105430), (728, 97320), (780, 90832), (811, 87360), (832, 85155), (840, 84344), (910, 77856), (960, 73801), (1040, 68124), (1092, 64880), (1120, 63258), (1248, 56770), (1344, 52715), (1365, 51904), (1456, 48660), (1560, 45416), (1622, 43680), (1680, 42172), (1820, 38928), (2080, 34062), (2184, 32440), (2240, 31629), (2433, 29120), (2496, 28385), (2730, 25952), (2912, 24330), (3120, 22708), (3244, 21840), (3360, 21086), (3640, 19464), (4055, 17472), (4160, 17031), (4368, 16220), (4866, 14560), (5460, 12976), (5677, 12480), (5824, 12165), (6240, 11354), (6488, 10920), (6720, 10543), (7280, 9732), (8110, 8736)]