2644511760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111301}}^1$

素因数の和:111334

約数の個数: 160

約数和(自身を含む): 9937042560

約数和(自身を除く): 7292530800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 111301, 222602, 333903, 445204, 556505, 667806, 890408, 1001709, 1113010, 1224311, 1335612, 1669515, 1780816, 2003418, 2226020, 2448622, 2671224, 3005127, 3339030, 3672933, 4006836, 4452040, 4897244, 5008545, 5342448, 6010254, 6121555, 6678060, 7345866, 8013672, 8904080, 9794488, 10017090, 11018799, 12020508, 12243110, 13356120, 14691732, 15025635, 16027344, 18364665, 19588976, 20034180, 22037598, 24041016, 24486220, 26712240, 29383464, 30051270, 33056397, 36729330, 40068360, 44075196, 48082032, 48972440, 55093995, 58766928, 60102540, 66112794, 73458660, 80136720, 88150392, 97944880, 110187990, 120205080, 132225588, 146917320, 165281985, 176300784, 220375980, 240410160, 264451176, 293834640, 330563970, 440751960, 528902352, 661127940, 881503920, 1322255880, 2644511760]

約数ペア:

[(1, 2644511760), (2, 1322255880), (3, 881503920), (4, 661127940), (5, 528902352), (6, 440751960), (8, 330563970), (9, 293834640), (10, 264451176), (11, 240410160), (12, 220375980), (15, 176300784), (16, 165281985), (18, 146917320), (20, 132225588), (22, 120205080), (24, 110187990), (27, 97944880), (30, 88150392), (33, 80136720), (36, 73458660), (40, 66112794), (44, 60102540), (45, 58766928), (48, 55093995), (54, 48972440), (55, 48082032), (60, 44075196), (66, 40068360), (72, 36729330), (80, 33056397), (88, 30051270), (90, 29383464), (99, 26712240), (108, 24486220), (110, 24041016), (120, 22037598), (132, 20034180), (135, 19588976), (144, 18364665), (165, 16027344), (176, 15025635), (180, 14691732), (198, 13356120), (216, 12243110), (220, 12020508), (240, 11018799), (264, 10017090), (270, 9794488), (297, 8904080), (330, 8013672), (360, 7345866), (396, 6678060), (432, 6121555), (440, 6010254), (495, 5342448), (528, 5008545), (540, 4897244), (594, 4452040), (660, 4006836), (720, 3672933), (792, 3339030), (880, 3005127), (990, 2671224), (1080, 2448622), (1188, 2226020), (1320, 2003418), (1485, 1780816), (1584, 1669515), (1980, 1335612), (2160, 1224311), (2376, 1113010), (2640, 1001709), (2970, 890408), (3960, 667806), (4752, 556505), (5940, 445204), (7920, 333903), (11880, 222602), (23760, 111301)]