587926680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1761

約数の個数: 128

約数和(自身を含む): 1931627520

約数和(自身を除く): 1343700840

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, 313, 330, 440, 626, 660, 939, 1252, 1320, 1423, 1565, 1878, 2504, 2846, 3130, 3443, 3756, 4269, 4695, 5692, 6260, 6886, 7115, 7512, 8538, 9390, 10329, 11384, 12520, 13772, 14230, 15653, 17076, 17215, 18780, 20658, 21345, 27544, 28460, 31306, 34152, 34430, 37560, 41316, 42690, 46959, 51645, 56920, 62612, 68860, 78265, 82632, 85380, 93918, 103290, 125224, 137720, 156530, 170760, 187836, 206580, 234795, 313060, 375672, 413160, 445399, 469590, 626120, 890798, 939180, 1336197, 1781596, 1878360, 2226995, 2672394, 3563192, 4453990, 4899389, 5344788, 6680985, 8907980, 9798778, 10689576, 13361970, 14698167, 17815960, 19597556, 24496945, 26723940, 29396334, 39195112, 48993890, 53447880, 58792668, 73490835, 97987780, 117585336, 146981670, 195975560, 293963340, 587926680]

約数ペア:

[(1, 587926680), (2, 293963340), (3, 195975560), (4, 146981670), (5, 117585336), (6, 97987780), (8, 73490835), (10, 58792668), (11, 53447880), (12, 48993890), (15, 39195112), (20, 29396334), (22, 26723940), (24, 24496945), (30, 19597556), (33, 17815960), (40, 14698167), (44, 13361970), (55, 10689576), (60, 9798778), (66, 8907980), (88, 6680985), (110, 5344788), (120, 4899389), (132, 4453990), (165, 3563192), (220, 2672394), (264, 2226995), (313, 1878360), (330, 1781596), (440, 1336197), (626, 939180), (660, 890798), (939, 626120), (1252, 469590), (1320, 445399), (1423, 413160), (1565, 375672), (1878, 313060), (2504, 234795), (2846, 206580), (3130, 187836), (3443, 170760), (3756, 156530), (4269, 137720), (4695, 125224), (5692, 103290), (6260, 93918), (6886, 85380), (7115, 82632), (7512, 78265), (8538, 68860), (9390, 62612), (10329, 56920), (11384, 51645), (12520, 46959), (13772, 42690), (14230, 41316), (15653, 37560), (17076, 34430), (17215, 34152), (18780, 31306), (20658, 28460), (21345, 27544)]