1569098580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7517}}^1$

素因数の和:7614

約数の個数: 144

約数和(自身を含む): 5183450496

約数和(自身を除く): 3614351916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 284, 294, 355, 420, 426, 490, 497, 588, 710, 735, 852, 980, 994, 1065, 1420, 1470, 1491, 1988, 2130, 2485, 2940, 2982, 3479, 4260, 4970, 5964, 6958, 7455, 7517, 9940, 10437, 13916, 14910, 15034, 17395, 20874, 22551, 29820, 30068, 34790, 37585, 41748, 45102, 52185, 52619, 69580, 75170, 90204, 104370, 105238, 112755, 150340, 157857, 208740, 210476, 225510, 263095, 315714, 368333, 451020, 526190, 533707, 631428, 736666, 789285, 1052380, 1067414, 1104999, 1473332, 1578570, 1601121, 1841665, 2134828, 2209998, 2668535, 3157140, 3202242, 3683330, 3735949, 4419996, 5337070, 5524995, 6404484, 7366660, 7471898, 8005605, 10674140, 11049990, 11207847, 14943796, 16011210, 18679745, 22099980, 22415694, 26151643, 32022420, 37359490, 44831388, 52303286, 56039235, 74718980, 78454929, 104606572, 112078470, 130758215, 156909858, 224156940, 261516430, 313819716, 392274645, 523032860, 784549290, 1569098580]

約数ペア:

[(1, 1569098580), (2, 784549290), (3, 523032860), (4, 392274645), (5, 313819716), (6, 261516430), (7, 224156940), (10, 156909858), (12, 130758215), (14, 112078470), (15, 104606572), (20, 78454929), (21, 74718980), (28, 56039235), (30, 52303286), (35, 44831388), (42, 37359490), (49, 32022420), (60, 26151643), (70, 22415694), (71, 22099980), (84, 18679745), (98, 16011210), (105, 14943796), (140, 11207847), (142, 11049990), (147, 10674140), (196, 8005605), (210, 7471898), (213, 7366660), (245, 6404484), (284, 5524995), (294, 5337070), (355, 4419996), (420, 3735949), (426, 3683330), (490, 3202242), (497, 3157140), (588, 2668535), (710, 2209998), (735, 2134828), (852, 1841665), (980, 1601121), (994, 1578570), (1065, 1473332), (1420, 1104999), (1470, 1067414), (1491, 1052380), (1988, 789285), (2130, 736666), (2485, 631428), (2940, 533707), (2982, 526190), (3479, 451020), (4260, 368333), (4970, 315714), (5964, 263095), (6958, 225510), (7455, 210476), (7517, 208740), (9940, 157857), (10437, 150340), (13916, 112755), (14910, 105238), (15034, 104370), (17395, 90204), (20874, 75170), (22551, 69580), (29820, 52619), (30068, 52185), (34790, 45102), (37585, 41748)]