4221004920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{16069}}^1$

素因数の和:16293

約数の個数: 128

約数和(自身を含む): 13884480000

約数和(自身を除く): 9663475080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 440, 597, 660, 796, 995, 1194, 1320, 1592, 1990, 2189, 2388, 2985, 3980, 4378, 4776, 5970, 6567, 7960, 8756, 10945, 11940, 13134, 16069, 17512, 21890, 23880, 26268, 32138, 32835, 43780, 48207, 52536, 64276, 65670, 80345, 87560, 96414, 128552, 131340, 160690, 176759, 192828, 241035, 262680, 321380, 353518, 385656, 482070, 530277, 642760, 707036, 883795, 964140, 1060554, 1414072, 1767590, 1928280, 2121108, 2651385, 3197731, 3535180, 4242216, 5302770, 6395462, 7070360, 9593193, 10605540, 12790924, 15988655, 19186386, 21211080, 25581848, 31977310, 35175041, 38372772, 47965965, 63954620, 70350082, 76745544, 95931930, 105525123, 127909240, 140700164, 175875205, 191863860, 211050246, 281400328, 351750410, 383727720, 422100492, 527625615, 703500820, 844200984, 1055251230, 1407001640, 2110502460, 4221004920]

約数ペア:

[(1, 4221004920), (2, 2110502460), (3, 1407001640), (4, 1055251230), (5, 844200984), (6, 703500820), (8, 527625615), (10, 422100492), (11, 383727720), (12, 351750410), (15, 281400328), (20, 211050246), (22, 191863860), (24, 175875205), (30, 140700164), (33, 127909240), (40, 105525123), (44, 95931930), (55, 76745544), (60, 70350082), (66, 63954620), (88, 47965965), (110, 38372772), (120, 35175041), (132, 31977310), (165, 25581848), (199, 21211080), (220, 19186386), (264, 15988655), (330, 12790924), (398, 10605540), (440, 9593193), (597, 7070360), (660, 6395462), (796, 5302770), (995, 4242216), (1194, 3535180), (1320, 3197731), (1592, 2651385), (1990, 2121108), (2189, 1928280), (2388, 1767590), (2985, 1414072), (3980, 1060554), (4378, 964140), (4776, 883795), (5970, 707036), (6567, 642760), (7960, 530277), (8756, 482070), (10945, 385656), (11940, 353518), (13134, 321380), (16069, 262680), (17512, 241035), (21890, 192828), (23880, 176759), (26268, 160690), (32138, 131340), (32835, 128552), (43780, 96414), (48207, 87560), (52536, 80345), (64276, 65670)]