496648680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1499}}^1$

素因数の和:1775

約数の個数: 128

約数和(自身を含む): 1632960000

約数和(自身を除く): 1136311320

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, 251, 264, 330, 440, 502, 660, 753, 1004, 1255, 1320, 1499, 1506, 2008, 2510, 2761, 2998, 3012, 3765, 4497, 5020, 5522, 5996, 6024, 7495, 7530, 8283, 8994, 10040, 11044, 11992, 13805, 14990, 15060, 16489, 16566, 17988, 22088, 22485, 27610, 29980, 30120, 32978, 33132, 35976, 41415, 44970, 49467, 55220, 59960, 65956, 66264, 82445, 82830, 89940, 98934, 110440, 131912, 164890, 165660, 179880, 197868, 247335, 329780, 331320, 376249, 395736, 494670, 659560, 752498, 989340, 1128747, 1504996, 1881245, 1978680, 2257494, 3009992, 3762490, 4138739, 4514988, 5643735, 7524980, 8277478, 9029976, 11287470, 12416217, 15049960, 16554956, 20693695, 22574940, 24832434, 33109912, 41387390, 45149880, 49664868, 62081085, 82774780, 99329736, 124162170, 165549560, 248324340, 496648680]

約数ペア:

[(1, 496648680), (2, 248324340), (3, 165549560), (4, 124162170), (5, 99329736), (6, 82774780), (8, 62081085), (10, 49664868), (11, 45149880), (12, 41387390), (15, 33109912), (20, 24832434), (22, 22574940), (24, 20693695), (30, 16554956), (33, 15049960), (40, 12416217), (44, 11287470), (55, 9029976), (60, 8277478), (66, 7524980), (88, 5643735), (110, 4514988), (120, 4138739), (132, 3762490), (165, 3009992), (220, 2257494), (251, 1978680), (264, 1881245), (330, 1504996), (440, 1128747), (502, 989340), (660, 752498), (753, 659560), (1004, 494670), (1255, 395736), (1320, 376249), (1499, 331320), (1506, 329780), (2008, 247335), (2510, 197868), (2761, 179880), (2998, 165660), (3012, 164890), (3765, 131912), (4497, 110440), (5020, 98934), (5522, 89940), (5996, 82830), (6024, 82445), (7495, 66264), (7530, 65956), (8283, 59960), (8994, 55220), (10040, 49467), (11044, 44970), (11992, 41415), (13805, 35976), (14990, 33132), (15060, 32978), (16489, 30120), (16566, 29980), (17988, 27610), (22088, 22485)]