9279968280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{16699}}^1$

素因数の和:17145

約数の個数: 128

約数和(自身を含む): 30444768000

約数和(自身を除く): 21164799720

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, 220, 264, 330, 421, 440, 660, 842, 1263, 1320, 1684, 2105, 2526, 3368, 4210, 4631, 5052, 6315, 8420, 9262, 10104, 12630, 13893, 16699, 16840, 18524, 23155, 25260, 27786, 33398, 37048, 46310, 50097, 50520, 55572, 66796, 69465, 83495, 92620, 100194, 111144, 133592, 138930, 166990, 183689, 185240, 200388, 250485, 277860, 333980, 367378, 400776, 500970, 551067, 555720, 667960, 734756, 918445, 1001940, 1102134, 1469512, 1836890, 2003880, 2204268, 2755335, 3673780, 4408536, 5510670, 7030279, 7347560, 11021340, 14060558, 21090837, 22042680, 28121116, 35151395, 42181674, 56242232, 70302790, 77333069, 84363348, 105454185, 140605580, 154666138, 168726696, 210908370, 231999207, 281211160, 309332276, 386665345, 421816740, 463998414, 618664552, 773330690, 843633480, 927996828, 1159996035, 1546661380, 1855993656, 2319992070, 3093322760, 4639984140, 9279968280]

約数ペア:

[(1, 9279968280), (2, 4639984140), (3, 3093322760), (4, 2319992070), (5, 1855993656), (6, 1546661380), (8, 1159996035), (10, 927996828), (11, 843633480), (12, 773330690), (15, 618664552), (20, 463998414), (22, 421816740), (24, 386665345), (30, 309332276), (33, 281211160), (40, 231999207), (44, 210908370), (55, 168726696), (60, 154666138), (66, 140605580), (88, 105454185), (110, 84363348), (120, 77333069), (132, 70302790), (165, 56242232), (220, 42181674), (264, 35151395), (330, 28121116), (421, 22042680), (440, 21090837), (660, 14060558), (842, 11021340), (1263, 7347560), (1320, 7030279), (1684, 5510670), (2105, 4408536), (2526, 3673780), (3368, 2755335), (4210, 2204268), (4631, 2003880), (5052, 1836890), (6315, 1469512), (8420, 1102134), (9262, 1001940), (10104, 918445), (12630, 734756), (13893, 667960), (16699, 555720), (16840, 551067), (18524, 500970), (23155, 400776), (25260, 367378), (27786, 333980), (33398, 277860), (37048, 250485), (46310, 200388), (50097, 185240), (50520, 183689), (55572, 166990), (66796, 138930), (69465, 133592), (83495, 111144), (92620, 100194)]