13370166080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:657

約数の個数: 224

約数和(自身を含む): 34283904000

約数和(自身を除く): 20913737920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 73, 74, 80, 124, 146, 148, 155, 160, 185, 248, 292, 296, 310, 320, 365, 370, 496, 499, 584, 592, 620, 730, 740, 992, 998, 1147, 1168, 1184, 1240, 1460, 1480, 1984, 1996, 2263, 2294, 2336, 2368, 2480, 2495, 2701, 2920, 2960, 3992, 4526, 4588, 4672, 4960, 4990, 5402, 5735, 5840, 5920, 7984, 9052, 9176, 9920, 9980, 10804, 11315, 11470, 11680, 11840, 13505, 15469, 15968, 18104, 18352, 18463, 19960, 21608, 22630, 22940, 23360, 27010, 30938, 31936, 36208, 36427, 36704, 36926, 39920, 43216, 45260, 45880, 54020, 61876, 72416, 72854, 73408, 73852, 77345, 79840, 83731, 86432, 90520, 91760, 92315, 108040, 123752, 144832, 145708, 147704, 154690, 159680, 167462, 172864, 181040, 182135, 183520, 184630, 216080, 247504, 291416, 295408, 309380, 334924, 362080, 364270, 367040, 369260, 418655, 432160, 495008, 572353, 582832, 590816, 618760, 669848, 724160, 728540, 738520, 837310, 864320, 990016, 1129237, 1144706, 1165664, 1181632, 1237520, 1339696, 1347799, 1457080, 1477040, 1674620, 2258474, 2289412, 2331328, 2475040, 2679392, 2695598, 2861765, 2914160, 2954080, 3349240, 4516948, 4578824, 4950080, 5358784, 5391196, 5646185, 5723530, 5828320, 5908160, 6698480, 6738995, 9033896, 9157648, 10782392, 11292370, 11447060, 11656640, 13396960, 13477990, 18067792, 18315296, 21564784, 22584740, 22894120, 26793920, 26955980, 36135584, 36630592, 41781769, 43129568, 45169480, 45788240, 53911960, 72271168, 83563538, 86259136, 90338960, 91576480, 107823920, 167127076, 180677920, 183152960, 208908845, 215647840, 334254152, 361355840, 417817690, 431295680, 668508304, 835635380, 1337016608, 1671270760, 2674033216, 3342541520, 6685083040, 13370166080]

約数ペア:

[(1, 13370166080), (2, 6685083040), (4, 3342541520), (5, 2674033216), (8, 1671270760), (10, 1337016608), (16, 835635380), (20, 668508304), (31, 431295680), (32, 417817690), (37, 361355840), (40, 334254152), (62, 215647840), (64, 208908845), (73, 183152960), (74, 180677920), (80, 167127076), (124, 107823920), (146, 91576480), (148, 90338960), (155, 86259136), (160, 83563538), (185, 72271168), (248, 53911960), (292, 45788240), (296, 45169480), (310, 43129568), (320, 41781769), (365, 36630592), (370, 36135584), (496, 26955980), (499, 26793920), (584, 22894120), (592, 22584740), (620, 21564784), (730, 18315296), (740, 18067792), (992, 13477990), (998, 13396960), (1147, 11656640), (1168, 11447060), (1184, 11292370), (1240, 10782392), (1460, 9157648), (1480, 9033896), (1984, 6738995), (1996, 6698480), (2263, 5908160), (2294, 5828320), (2336, 5723530), (2368, 5646185), (2480, 5391196), (2495, 5358784), (2701, 4950080), (2920, 4578824), (2960, 4516948), (3992, 3349240), (4526, 2954080), (4588, 2914160), (4672, 2861765), (4960, 2695598), (4990, 2679392), (5402, 2475040), (5735, 2331328), (5840, 2289412), (5920, 2258474), (7984, 1674620), (9052, 1477040), (9176, 1457080), (9920, 1347799), (9980, 1339696), (10804, 1237520), (11315, 1181632), (11470, 1165664), (11680, 1144706), (11840, 1129237), (13505, 990016), (15469, 864320), (15968, 837310), (18104, 738520), (18352, 728540), (18463, 724160), (19960, 669848), (21608, 618760), (22630, 590816), (22940, 582832), (23360, 572353), (27010, 495008), (30938, 432160), (31936, 418655), (36208, 369260), (36427, 367040), (36704, 364270), (36926, 362080), (39920, 334924), (43216, 309380), (45260, 295408), (45880, 291416), (54020, 247504), (61876, 216080), (72416, 184630), (72854, 183520), (73408, 182135), (73852, 181040), (77345, 172864), (79840, 167462), (83731, 159680), (86432, 154690), (90520, 147704), (91760, 145708), (92315, 144832), (108040, 123752)]