2452136520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{552283}}^1$

素因数の和:552334

約数の個数: 64

約数和(自身を含む): 7555245120

約数和(自身を除く): 5103108600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 552283, 1104566, 1656849, 2209132, 2761415, 3313698, 4418264, 5522830, 6627396, 8284245, 11045660, 13254792, 16568490, 20434471, 22091320, 33136980, 40868942, 61303413, 66273960, 81737884, 102172355, 122606826, 163475768, 204344710, 245213652, 306517065, 408689420, 490427304, 613034130, 817378840, 1226068260, 2452136520]

約数ペア:

[(1, 2452136520), (2, 1226068260), (3, 817378840), (4, 613034130), (5, 490427304), (6, 408689420), (8, 306517065), (10, 245213652), (12, 204344710), (15, 163475768), (20, 122606826), (24, 102172355), (30, 81737884), (37, 66273960), (40, 61303413), (60, 40868942), (74, 33136980), (111, 22091320), (120, 20434471), (148, 16568490), (185, 13254792), (222, 11045660), (296, 8284245), (370, 6627396), (444, 5522830), (555, 4418264), (740, 3313698), (888, 2761415), (1110, 2209132), (1480, 1656849), (2220, 1104566), (4440, 552283)]