2016240720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28097}}^1$

素因数の和:28149

約数の個数: 160

約数和(自身を含む): 7024050432

約数和(自身を除く): 5007809712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 23920, 28097, 35880, 56194, 71760, 84291, 112388, 140485, 168582, 224776, 280970, 337164, 365261, 421455, 449552, 561940, 646231, 674328, 730522, 842910, 1095783, 1123880, 1292462, 1348656, 1461044, 1685820, 1826305, 1938693, 2191566, 2247760, 2584924, 2922088, 3231155, 3371640, 3652610, 3877386, 4383132, 5169848, 5478915, 5844176, 6462310, 6743280, 7305220, 7754772, 8401003, 8766264, 9693465, 10339696, 10957830, 12924620, 14610440, 15509544, 16802006, 17532528, 19386930, 21915660, 25203009, 25849240, 29220880, 31019088, 33604012, 38773860, 42005015, 43831320, 50406018, 51698480, 67208024, 77547720, 84010030, 87662640, 100812036, 126015045, 134416048, 155095440, 168020060, 201624072, 252030090, 336040120, 403248144, 504060180, 672080240, 1008120360, 2016240720]

約数ペア:

[(1, 2016240720), (2, 1008120360), (3, 672080240), (4, 504060180), (5, 403248144), (6, 336040120), (8, 252030090), (10, 201624072), (12, 168020060), (13, 155095440), (15, 134416048), (16, 126015045), (20, 100812036), (23, 87662640), (24, 84010030), (26, 77547720), (30, 67208024), (39, 51698480), (40, 50406018), (46, 43831320), (48, 42005015), (52, 38773860), (60, 33604012), (65, 31019088), (69, 29220880), (78, 25849240), (80, 25203009), (92, 21915660), (104, 19386930), (115, 17532528), (120, 16802006), (130, 15509544), (138, 14610440), (156, 12924620), (184, 10957830), (195, 10339696), (208, 9693465), (230, 8766264), (240, 8401003), (260, 7754772), (276, 7305220), (299, 6743280), (312, 6462310), (345, 5844176), (368, 5478915), (390, 5169848), (460, 4383132), (520, 3877386), (552, 3652610), (598, 3371640), (624, 3231155), (690, 2922088), (780, 2584924), (897, 2247760), (920, 2191566), (1040, 1938693), (1104, 1826305), (1196, 1685820), (1380, 1461044), (1495, 1348656), (1560, 1292462), (1794, 1123880), (1840, 1095783), (2392, 842910), (2760, 730522), (2990, 674328), (3120, 646231), (3588, 561940), (4485, 449552), (4784, 421455), (5520, 365261), (5980, 337164), (7176, 280970), (8970, 224776), (11960, 168582), (14352, 140485), (17940, 112388), (23920, 84291), (28097, 71760), (35880, 56194)]