1295278320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6823}}^1$

素因数の和:6959

約数の個数: 160

約数和(自身を含む): 4630275072

約数和(自身を除く): 3334996752

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, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 5424, 6328, 6780, 6823, 7910, 9040, 9492, 11865, 12656, 13560, 13646, 15820, 18984, 20469, 23730, 27120, 27292, 31640, 34115, 37968, 40938, 47460, 47761, 54584, 63280, 68230, 81876, 94920, 95522, 102345, 109168, 136460, 143283, 163752, 189840, 191044, 204690, 238805, 272920, 286566, 327504, 382088, 409380, 477610, 545840, 573132, 716415, 764176, 770999, 818760, 955220, 1146264, 1432830, 1541998, 1637520, 1910440, 2292528, 2312997, 2865660, 3083996, 3820880, 3854995, 4625994, 5396993, 5731320, 6167992, 7709990, 9251988, 10793986, 11462640, 11564985, 12335984, 15419980, 16190979, 18503976, 21587972, 23129970, 26984965, 30839960, 32381958, 37007952, 43175944, 46259940, 53969930, 61679920, 64763916, 80954895, 86351888, 92519880, 107939860, 129527832, 161909790, 185039760, 215879720, 259055664, 323819580, 431759440, 647639160, 1295278320]

約数ペア:

[(1, 1295278320), (2, 647639160), (3, 431759440), (4, 323819580), (5, 259055664), (6, 215879720), (7, 185039760), (8, 161909790), (10, 129527832), (12, 107939860), (14, 92519880), (15, 86351888), (16, 80954895), (20, 64763916), (21, 61679920), (24, 53969930), (28, 46259940), (30, 43175944), (35, 37007952), (40, 32381958), (42, 30839960), (48, 26984965), (56, 23129970), (60, 21587972), (70, 18503976), (80, 16190979), (84, 15419980), (105, 12335984), (112, 11564985), (113, 11462640), (120, 10793986), (140, 9251988), (168, 7709990), (210, 6167992), (226, 5731320), (240, 5396993), (280, 4625994), (336, 3854995), (339, 3820880), (420, 3083996), (452, 2865660), (560, 2312997), (565, 2292528), (678, 1910440), (791, 1637520), (840, 1541998), (904, 1432830), (1130, 1146264), (1356, 955220), (1582, 818760), (1680, 770999), (1695, 764176), (1808, 716415), (2260, 573132), (2373, 545840), (2712, 477610), (3164, 409380), (3390, 382088), (3955, 327504), (4520, 286566), (4746, 272920), (5424, 238805), (6328, 204690), (6780, 191044), (6823, 189840), (7910, 163752), (9040, 143283), (9492, 136460), (11865, 109168), (12656, 102345), (13560, 95522), (13646, 94920), (15820, 81876), (18984, 68230), (20469, 63280), (23730, 54584), (27120, 47761), (27292, 47460), (31640, 40938), (34115, 37968)]