39465660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2707

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 85848900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2663, 2964, 3705, 4940, 5326, 7410, 7989, 10652, 13315, 14820, 15978, 26630, 31956, 34619, 39945, 50597, 53260, 69238, 79890, 101194, 103857, 138476, 151791, 159780, 173095, 202388, 207714, 252985, 303582, 346190, 415428, 505970, 519285, 607164, 657761, 692380, 758955, 1011940, 1038570, 1315522, 1517910, 1973283, 2077140, 2631044, 3035820, 3288805, 3946566, 6577610, 7893132, 9866415, 13155220, 19732830, 39465660]

約数ペア:

[(1, 39465660), (2, 19732830), (3, 13155220), (4, 9866415), (5, 7893132), (6, 6577610), (10, 3946566), (12, 3288805), (13, 3035820), (15, 2631044), (19, 2077140), (20, 1973283), (26, 1517910), (30, 1315522), (38, 1038570), (39, 1011940), (52, 758955), (57, 692380), (60, 657761), (65, 607164), (76, 519285), (78, 505970), (95, 415428), (114, 346190), (130, 303582), (156, 252985), (190, 207714), (195, 202388), (228, 173095), (247, 159780), (260, 151791), (285, 138476), (380, 103857), (390, 101194), (494, 79890), (570, 69238), (741, 53260), (780, 50597), (988, 39945), (1140, 34619), (1235, 31956), (1482, 26630), (2470, 15978), (2663, 14820), (2964, 13315), (3705, 10652), (4940, 7989), (5326, 7410)]