12577600560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{29131}}^1$

素因数の和:29411

約数の個数: 160

約数和(自身を含む): 44735565312

約数和(自身を除く): 32157964752

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, 257, 280, 336, 420, 514, 560, 771, 840, 1028, 1285, 1542, 1680, 1799, 2056, 2570, 3084, 3598, 3855, 4112, 5140, 5397, 6168, 7196, 7710, 8995, 10280, 10794, 12336, 14392, 15420, 17990, 20560, 21588, 26985, 28784, 29131, 30840, 35980, 43176, 53970, 58262, 61680, 71960, 86352, 87393, 107940, 116524, 143920, 145655, 174786, 203917, 215880, 233048, 291310, 349572, 407834, 431760, 436965, 466096, 582620, 611751, 699144, 815668, 873930, 1019585, 1165240, 1223502, 1398288, 1631336, 1747860, 2039170, 2330480, 2447004, 3058755, 3262672, 3495720, 4078340, 4894008, 6117510, 6991440, 7486667, 8156680, 9788016, 12235020, 14973334, 16313360, 22460001, 24470040, 29946668, 37433335, 44920002, 48940080, 52406669, 59893336, 74866670, 89840004, 104813338, 112300005, 119786672, 149733340, 157220007, 179680008, 209626676, 224600010, 262033345, 299466680, 314440014, 359360016, 419253352, 449200020, 524066690, 598933360, 628880028, 786100035, 838506704, 898400040, 1048133380, 1257760056, 1572200070, 1796800080, 2096266760, 2515520112, 3144400140, 4192533520, 6288800280, 12577600560]

約数ペア:

[(1, 12577600560), (2, 6288800280), (3, 4192533520), (4, 3144400140), (5, 2515520112), (6, 2096266760), (7, 1796800080), (8, 1572200070), (10, 1257760056), (12, 1048133380), (14, 898400040), (15, 838506704), (16, 786100035), (20, 628880028), (21, 598933360), (24, 524066690), (28, 449200020), (30, 419253352), (35, 359360016), (40, 314440014), (42, 299466680), (48, 262033345), (56, 224600010), (60, 209626676), (70, 179680008), (80, 157220007), (84, 149733340), (105, 119786672), (112, 112300005), (120, 104813338), (140, 89840004), (168, 74866670), (210, 59893336), (240, 52406669), (257, 48940080), (280, 44920002), (336, 37433335), (420, 29946668), (514, 24470040), (560, 22460001), (771, 16313360), (840, 14973334), (1028, 12235020), (1285, 9788016), (1542, 8156680), (1680, 7486667), (1799, 6991440), (2056, 6117510), (2570, 4894008), (3084, 4078340), (3598, 3495720), (3855, 3262672), (4112, 3058755), (5140, 2447004), (5397, 2330480), (6168, 2039170), (7196, 1747860), (7710, 1631336), (8995, 1398288), (10280, 1223502), (10794, 1165240), (12336, 1019585), (14392, 873930), (15420, 815668), (17990, 699144), (20560, 611751), (21588, 582620), (26985, 466096), (28784, 436965), (29131, 431760), (30840, 407834), (35980, 349572), (43176, 291310), (53970, 233048), (58262, 215880), (61680, 203917), (71960, 174786), (86352, 145655), (87393, 143920), (107940, 116524)]