1027463640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14737}}^1$

素因数の和:14841

約数の個数: 128

約数和(自身を含む): 3565416960

約数和(自身を除く): 2537953320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 14737, 17430, 23240, 29474, 34860, 44211, 58948, 69720, 73685, 88422, 103159, 117896, 147370, 176844, 206318, 221055, 294740, 309477, 353688, 412636, 442110, 515795, 589480, 618954, 825272, 884220, 1031590, 1223171, 1237908, 1547385, 1768440, 2063180, 2446342, 2475816, 3094770, 3669513, 4126360, 4892684, 6115855, 6189540, 7339026, 8562197, 9785368, 12231710, 12379080, 14678052, 17124394, 18347565, 24463420, 25686591, 29356104, 34248788, 36695130, 42810985, 48926840, 51373182, 68497576, 73390260, 85621970, 102746364, 128432955, 146780520, 171243940, 205492728, 256865910, 342487880, 513731820, 1027463640]

約数ペア:

[(1, 1027463640), (2, 513731820), (3, 342487880), (4, 256865910), (5, 205492728), (6, 171243940), (7, 146780520), (8, 128432955), (10, 102746364), (12, 85621970), (14, 73390260), (15, 68497576), (20, 51373182), (21, 48926840), (24, 42810985), (28, 36695130), (30, 34248788), (35, 29356104), (40, 25686591), (42, 24463420), (56, 18347565), (60, 17124394), (70, 14678052), (83, 12379080), (84, 12231710), (105, 9785368), (120, 8562197), (140, 7339026), (166, 6189540), (168, 6115855), (210, 4892684), (249, 4126360), (280, 3669513), (332, 3094770), (415, 2475816), (420, 2446342), (498, 2063180), (581, 1768440), (664, 1547385), (830, 1237908), (840, 1223171), (996, 1031590), (1162, 884220), (1245, 825272), (1660, 618954), (1743, 589480), (1992, 515795), (2324, 442110), (2490, 412636), (2905, 353688), (3320, 309477), (3486, 294740), (4648, 221055), (4980, 206318), (5810, 176844), (6972, 147370), (8715, 117896), (9960, 103159), (11620, 88422), (13944, 73685), (14737, 69720), (17430, 58948), (23240, 44211), (29474, 34860)]