14855294240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{6949}}^1$

素因数の和:7426

約数の個数: 96

約数和(自身を含む): 36317030400

約数和(自身を除く): 21461736160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 431, 496, 620, 862, 992, 1240, 1724, 2155, 2480, 3448, 4310, 4960, 6896, 6949, 8620, 13361, 13792, 13898, 17240, 26722, 27796, 34480, 34745, 53444, 55592, 66805, 68960, 69490, 106888, 111184, 133610, 138980, 213776, 215419, 222368, 267220, 277960, 427552, 430838, 534440, 555920, 861676, 1068880, 1077095, 1111840, 1723352, 2137760, 2154190, 2995019, 3446704, 4308380, 5990038, 6893408, 8616760, 11980076, 14975095, 17233520, 23960152, 29950190, 34467040, 47920304, 59900380, 92845589, 95840608, 119800760, 185691178, 239601520, 371382356, 464227945, 479203040, 742764712, 928455890, 1485529424, 1856911780, 2971058848, 3713823560, 7427647120, 14855294240]

約数ペア:

[(1, 14855294240), (2, 7427647120), (4, 3713823560), (5, 2971058848), (8, 1856911780), (10, 1485529424), (16, 928455890), (20, 742764712), (31, 479203040), (32, 464227945), (40, 371382356), (62, 239601520), (80, 185691178), (124, 119800760), (155, 95840608), (160, 92845589), (248, 59900380), (310, 47920304), (431, 34467040), (496, 29950190), (620, 23960152), (862, 17233520), (992, 14975095), (1240, 11980076), (1724, 8616760), (2155, 6893408), (2480, 5990038), (3448, 4308380), (4310, 3446704), (4960, 2995019), (6896, 2154190), (6949, 2137760), (8620, 1723352), (13361, 1111840), (13792, 1077095), (13898, 1068880), (17240, 861676), (26722, 555920), (27796, 534440), (34480, 430838), (34745, 427552), (53444, 277960), (55592, 267220), (66805, 222368), (68960, 215419), (69490, 213776), (106888, 138980), (111184, 133610)]