64205460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 220514112

約数和(自身を除く): 156308652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1201, 1215, 1485, 1620, 1782, 1980, 2402, 2430, 2673, 2970, 3564, 3603, 4455, 4804, 4860, 5346, 5940, 6005, 7206, 8910, 10692, 10809, 12010, 13211, 13365, 14412, 17820, 18015, 21618, 24020, 26422, 26730, 32427, 36030, 39633, 43236, 52844, 53460, 54045, 64854, 66055, 72060, 79266, 97281, 108090, 118899, 129708, 132110, 158532, 162135, 194562, 198165, 216180, 237798, 264220, 291843, 324270, 356697, 389124, 396330, 475596, 486405, 583686, 594495, 648540, 713394, 792660, 972810, 1070091, 1167372, 1188990, 1426788, 1459215, 1783485, 1945620, 2140182, 2377980, 2918430, 3210273, 3566970, 4280364, 5350455, 5836860, 6420546, 7133940, 10700910, 12841092, 16051365, 21401820, 32102730, 64205460]

約数ペア:

[(1, 64205460), (2, 32102730), (3, 21401820), (4, 16051365), (5, 12841092), (6, 10700910), (9, 7133940), (10, 6420546), (11, 5836860), (12, 5350455), (15, 4280364), (18, 3566970), (20, 3210273), (22, 2918430), (27, 2377980), (30, 2140182), (33, 1945620), (36, 1783485), (44, 1459215), (45, 1426788), (54, 1188990), (55, 1167372), (60, 1070091), (66, 972810), (81, 792660), (90, 713394), (99, 648540), (108, 594495), (110, 583686), (132, 486405), (135, 475596), (162, 396330), (165, 389124), (180, 356697), (198, 324270), (220, 291843), (243, 264220), (270, 237798), (297, 216180), (324, 198165), (330, 194562), (396, 162135), (405, 158532), (486, 132110), (495, 129708), (540, 118899), (594, 108090), (660, 97281), (810, 79266), (891, 72060), (972, 66055), (990, 64854), (1188, 54045), (1201, 53460), (1215, 52844), (1485, 43236), (1620, 39633), (1782, 36030), (1980, 32427), (2402, 26730), (2430, 26422), (2673, 24020), (2970, 21618), (3564, 18015), (3603, 17820), (4455, 14412), (4804, 13365), (4860, 13211), (5346, 12010), (5940, 10809), (6005, 10692), (7206, 8910)]