39766860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 141750336

約数和(自身を除く): 101983476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 853, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1706, 2220, 2331, 2559, 2590, 3108, 3330, 3412, 3885, 4265, 4662, 5118, 5180, 5971, 6660, 7677, 7770, 8530, 9324, 10236, 11655, 11942, 12795, 15354, 15540, 17060, 17913, 23310, 23884, 25590, 29855, 30708, 31561, 35826, 38385, 46620, 51180, 53739, 59710, 63122, 71652, 76770, 89565, 94683, 107478, 119420, 126244, 153540, 157805, 179130, 189366, 214956, 220927, 268695, 284049, 315610, 358260, 378732, 441854, 473415, 537390, 568098, 631220, 662781, 883708, 946830, 1074780, 1104635, 1136196, 1325562, 1420245, 1893660, 1988343, 2209270, 2651124, 2840490, 3313905, 3976686, 4418540, 5680980, 6627810, 7953372, 9941715, 13255620, 19883430, 39766860]

約数ペア:

[(1, 39766860), (2, 19883430), (3, 13255620), (4, 9941715), (5, 7953372), (6, 6627810), (7, 5680980), (9, 4418540), (10, 3976686), (12, 3313905), (14, 2840490), (15, 2651124), (18, 2209270), (20, 1988343), (21, 1893660), (28, 1420245), (30, 1325562), (35, 1136196), (36, 1104635), (37, 1074780), (42, 946830), (45, 883708), (60, 662781), (63, 631220), (70, 568098), (74, 537390), (84, 473415), (90, 441854), (105, 378732), (111, 358260), (126, 315610), (140, 284049), (148, 268695), (180, 220927), (185, 214956), (210, 189366), (222, 179130), (252, 157805), (259, 153540), (315, 126244), (333, 119420), (370, 107478), (420, 94683), (444, 89565), (518, 76770), (555, 71652), (630, 63122), (666, 59710), (740, 53739), (777, 51180), (853, 46620), (1036, 38385), (1110, 35826), (1260, 31561), (1295, 30708), (1332, 29855), (1554, 25590), (1665, 23884), (1706, 23310), (2220, 17913), (2331, 17060), (2559, 15540), (2590, 15354), (3108, 12795), (3330, 11942), (3412, 11655), (3885, 10236), (4265, 9324), (4662, 8530), (5118, 7770), (5180, 7677), (5971, 6660)]