2477963280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41801}}^1$

素因数の和:41849

約数の個数: 160

約数和(自身を含む): 8708192640

約数和(自身を除く): 6230229360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 41801, 59280, 83602, 125403, 167204, 209005, 250806, 334408, 418010, 501612, 543413, 627015, 668816, 794219, 836020, 1003224, 1086826, 1254030, 1588438, 1630239, 1672040, 2006448, 2173652, 2382657, 2508060, 2717065, 3176876, 3260478, 3344080, 3971095, 4347304, 4765314, 5016120, 5434130, 6353752, 6520956, 7942190, 8151195, 8694608, 9530628, 10032240, 10324847, 10868260, 11913285, 12707504, 13041912, 15884380, 16302390, 19061256, 20649694, 21736520, 23826570, 26083824, 30974541, 31768760, 32604780, 38122512, 41299388, 43473040, 47653140, 51624235, 61949082, 63537520, 65209560, 82598776, 95306280, 103248470, 123898164, 130419120, 154872705, 165197552, 190612560, 206496940, 247796328, 309745410, 412993880, 495592656, 619490820, 825987760, 1238981640, 2477963280]

約数ペア:

[(1, 2477963280), (2, 1238981640), (3, 825987760), (4, 619490820), (5, 495592656), (6, 412993880), (8, 309745410), (10, 247796328), (12, 206496940), (13, 190612560), (15, 165197552), (16, 154872705), (19, 130419120), (20, 123898164), (24, 103248470), (26, 95306280), (30, 82598776), (38, 65209560), (39, 63537520), (40, 61949082), (48, 51624235), (52, 47653140), (57, 43473040), (60, 41299388), (65, 38122512), (76, 32604780), (78, 31768760), (80, 30974541), (95, 26083824), (104, 23826570), (114, 21736520), (120, 20649694), (130, 19061256), (152, 16302390), (156, 15884380), (190, 13041912), (195, 12707504), (208, 11913285), (228, 10868260), (240, 10324847), (247, 10032240), (260, 9530628), (285, 8694608), (304, 8151195), (312, 7942190), (380, 6520956), (390, 6353752), (456, 5434130), (494, 5016120), (520, 4765314), (570, 4347304), (624, 3971095), (741, 3344080), (760, 3260478), (780, 3176876), (912, 2717065), (988, 2508060), (1040, 2382657), (1140, 2173652), (1235, 2006448), (1482, 1672040), (1520, 1630239), (1560, 1588438), (1976, 1254030), (2280, 1086826), (2470, 1003224), (2964, 836020), (3120, 794219), (3705, 668816), (3952, 627015), (4560, 543413), (4940, 501612), (5928, 418010), (7410, 334408), (9880, 250806), (11856, 209005), (14820, 167204), (19760, 125403), (29640, 83602), (41801, 59280)]