810959520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12747

約数の個数: 192

約数和(自身を含む): 3073351680

約数和(自身を除く): 2262392160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12703, 12768, 15960, 21280, 25406, 31920, 38109, 50812, 63515, 63840, 76218, 88921, 101624, 127030, 152436, 177842, 190545, 203248, 241357, 254060, 266763, 304872, 355684, 381090, 406496, 444605, 482714, 508120, 533526, 609744, 711368, 724071, 762180, 889210, 965428, 1016240, 1067052, 1206785, 1219488, 1333815, 1422736, 1448142, 1524360, 1689499, 1778420, 1930856, 2032480, 2134104, 2413570, 2667630, 2845472, 2896284, 3048720, 3378998, 3556840, 3620355, 3861712, 4268208, 4827140, 5068497, 5335260, 5792568, 6097440, 6757996, 7113680, 7240710, 7723424, 8447495, 8536416, 9654280, 10136994, 10670520, 11585136, 13515992, 14227360, 14481420, 16894990, 19308560, 20273988, 21341040, 23170272, 25342485, 27031984, 28962840, 33789980, 38617120, 40547976, 42682080, 50684970, 54063968, 57925680, 67579960, 81095952, 101369940, 115851360, 135159920, 162191904, 202739880, 270319840, 405479760, 810959520]

約数ペア:

[(1, 810959520), (2, 405479760), (3, 270319840), (4, 202739880), (5, 162191904), (6, 135159920), (7, 115851360), (8, 101369940), (10, 81095952), (12, 67579960), (14, 57925680), (15, 54063968), (16, 50684970), (19, 42682080), (20, 40547976), (21, 38617120), (24, 33789980), (28, 28962840), (30, 27031984), (32, 25342485), (35, 23170272), (38, 21341040), (40, 20273988), (42, 19308560), (48, 16894990), (56, 14481420), (57, 14227360), (60, 13515992), (70, 11585136), (76, 10670520), (80, 10136994), (84, 9654280), (95, 8536416), (96, 8447495), (105, 7723424), (112, 7240710), (114, 7113680), (120, 6757996), (133, 6097440), (140, 5792568), (152, 5335260), (160, 5068497), (168, 4827140), (190, 4268208), (210, 3861712), (224, 3620355), (228, 3556840), (240, 3378998), (266, 3048720), (280, 2896284), (285, 2845472), (304, 2667630), (336, 2413570), (380, 2134104), (399, 2032480), (420, 1930856), (456, 1778420), (480, 1689499), (532, 1524360), (560, 1448142), (570, 1422736), (608, 1333815), (665, 1219488), (672, 1206785), (760, 1067052), (798, 1016240), (840, 965428), (912, 889210), (1064, 762180), (1120, 724071), (1140, 711368), (1330, 609744), (1520, 533526), (1596, 508120), (1680, 482714), (1824, 444605), (1995, 406496), (2128, 381090), (2280, 355684), (2660, 304872), (3040, 266763), (3192, 254060), (3360, 241357), (3990, 203248), (4256, 190545), (4560, 177842), (5320, 152436), (6384, 127030), (7980, 101624), (9120, 88921), (10640, 76218), (12703, 63840), (12768, 63515), (15960, 50812), (21280, 38109), (25406, 31920)]