13489631280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{4507}}^1$

素因数の和:8683

約数の個数: 120

約数和(自身を含む): 45323630352

約数和(自身を除く): 31833999072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4157, 4507, 8314, 9014, 12471, 13521, 16628, 18028, 20785, 22535, 24942, 27042, 33256, 36056, 37413, 40563, 41570, 45070, 49884, 54084, 62355, 66512, 67605, 72112, 74826, 81126, 83140, 90140, 99768, 108168, 124710, 135210, 149652, 162252, 166280, 180280, 187065, 199536, 202815, 216336, 249420, 270420, 299304, 324504, 332560, 360560, 374130, 405630, 498840, 540840, 598608, 649008, 748260, 811260, 997680, 1081680, 1496520, 1622520, 2993040, 3245040, 18735599, 37471198, 56206797, 74942396, 93677995, 112413594, 149884792, 168620391, 187355990, 224827188, 281033985, 299769584, 337240782, 374711980, 449654376, 562067970, 674481564, 749423960, 843101955, 899308752, 1124135940, 1348963128, 1498847920, 1686203910, 2248271880, 2697926256, 3372407820, 4496543760, 6744815640, 13489631280]

約数ペア:

[(1, 13489631280), (2, 6744815640), (3, 4496543760), (4, 3372407820), (5, 2697926256), (6, 2248271880), (8, 1686203910), (9, 1498847920), (10, 1348963128), (12, 1124135940), (15, 899308752), (16, 843101955), (18, 749423960), (20, 674481564), (24, 562067970), (30, 449654376), (36, 374711980), (40, 337240782), (45, 299769584), (48, 281033985), (60, 224827188), (72, 187355990), (80, 168620391), (90, 149884792), (120, 112413594), (144, 93677995), (180, 74942396), (240, 56206797), (360, 37471198), (720, 18735599), (4157, 3245040), (4507, 2993040), (8314, 1622520), (9014, 1496520), (12471, 1081680), (13521, 997680), (16628, 811260), (18028, 748260), (20785, 649008), (22535, 598608), (24942, 540840), (27042, 498840), (33256, 405630), (36056, 374130), (37413, 360560), (40563, 332560), (41570, 324504), (45070, 299304), (49884, 270420), (54084, 249420), (62355, 216336), (66512, 202815), (67605, 199536), (72112, 187065), (74826, 180280), (81126, 166280), (83140, 162252), (90140, 149652), (99768, 135210), (108168, 124710)]