7880839344

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5213

約数の個数: 240

約数和(自身を含む): 26555443200

約数和(自身を除く): 18674603856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 343, 372, 392, 434, 441, 496, 504, 558, 588, 651, 686, 744, 784, 868, 882, 1008, 1029, 1116, 1176, 1302, 1372, 1488, 1519, 1736, 1764, 1953, 2058, 2232, 2352, 2604, 2744, 3038, 3087, 3472, 3528, 3906, 4116, 4464, 4557, 5147, 5208, 5488, 6076, 6174, 7056, 7812, 8232, 9114, 10294, 10416, 10633, 12152, 12348, 13671, 15441, 15624, 16464, 18228, 20588, 21266, 24304, 24696, 27342, 30882, 31248, 31899, 36029, 36456, 41176, 42532, 46323, 49392, 54684, 61764, 63798, 72058, 72912, 82352, 85064, 92646, 95697, 108087, 109368, 123528, 127596, 144116, 159557, 170128, 185292, 191394, 216174, 218736, 247056, 252203, 255192, 288232, 319114, 324261, 370584, 382788, 432348, 478671, 504406, 510384, 576464, 638228, 648522, 741168, 756609, 765576, 864696, 957342, 1008812, 1116899, 1276456, 1297044, 1436013, 1513218, 1531152, 1729392, 1765421, 1914684, 2017624, 2233798, 2269827, 2552912, 2594088, 2872026, 3026436, 3350697, 3530842, 3829368, 4035248, 4467596, 4539654, 5188176, 5296263, 5744052, 6052872, 6701394, 7061684, 7658736, 7818293, 8935192, 9079308, 10052091, 10592526, 11488104, 12105744, 13402788, 14123368, 15636586, 15888789, 17870384, 18158616, 20104182, 21185052, 22976208, 23454879, 26805576, 28246736, 31273172, 31777578, 36317232, 40208364, 42370104, 46909758, 53611152, 54728051, 62546344, 63555156, 70364637, 80416728, 84740208, 93819516, 109456102, 125092688, 127110312, 140729274, 160833456, 164184153, 187639032, 218912204, 254220624, 281458548, 328368306, 375278064, 437824408, 492552459, 562917096, 656736612, 875648816, 985104918, 1125834192, 1313473224, 1970209836, 2626946448, 3940419672, 7880839344]

約数ペア:

[(1, 7880839344), (2, 3940419672), (3, 2626946448), (4, 1970209836), (6, 1313473224), (7, 1125834192), (8, 985104918), (9, 875648816), (12, 656736612), (14, 562917096), (16, 492552459), (18, 437824408), (21, 375278064), (24, 328368306), (28, 281458548), (31, 254220624), (36, 218912204), (42, 187639032), (48, 164184153), (49, 160833456), (56, 140729274), (62, 127110312), (63, 125092688), (72, 109456102), (84, 93819516), (93, 84740208), (98, 80416728), (112, 70364637), (124, 63555156), (126, 62546344), (144, 54728051), (147, 53611152), (168, 46909758), (186, 42370104), (196, 40208364), (217, 36317232), (248, 31777578), (252, 31273172), (279, 28246736), (294, 26805576), (336, 23454879), (343, 22976208), (372, 21185052), (392, 20104182), (434, 18158616), (441, 17870384), (496, 15888789), (504, 15636586), (558, 14123368), (588, 13402788), (651, 12105744), (686, 11488104), (744, 10592526), (784, 10052091), (868, 9079308), (882, 8935192), (1008, 7818293), (1029, 7658736), (1116, 7061684), (1176, 6701394), (1302, 6052872), (1372, 5744052), (1488, 5296263), (1519, 5188176), (1736, 4539654), (1764, 4467596), (1953, 4035248), (2058, 3829368), (2232, 3530842), (2352, 3350697), (2604, 3026436), (2744, 2872026), (3038, 2594088), (3087, 2552912), (3472, 2269827), (3528, 2233798), (3906, 2017624), (4116, 1914684), (4464, 1765421), (4557, 1729392), (5147, 1531152), (5208, 1513218), (5488, 1436013), (6076, 1297044), (6174, 1276456), (7056, 1116899), (7812, 1008812), (8232, 957342), (9114, 864696), (10294, 765576), (10416, 756609), (10633, 741168), (12152, 648522), (12348, 638228), (13671, 576464), (15441, 510384), (15624, 504406), (16464, 478671), (18228, 432348), (20588, 382788), (21266, 370584), (24304, 324261), (24696, 319114), (27342, 288232), (30882, 255192), (31248, 252203), (31899, 247056), (36029, 218736), (36456, 216174), (41176, 191394), (42532, 185292), (46323, 170128), (49392, 159557), (54684, 144116), (61764, 127596), (63798, 123528), (72058, 109368), (72912, 108087), (82352, 95697), (85064, 92646)]