156966340440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{4793}}^1$

素因数の和:7826

約数の個数: 256

約数和(自身を含む): 579882240000

約数和(自身を除く): 422915899560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 2999, 3640, 4793, 5460, 5998, 8997, 9586, 10920, 11996, 14379, 14995, 17994, 19172, 20993, 23965, 23992, 28758, 29990, 33551, 35988, 38344, 38987, 41986, 44985, 47930, 57516, 59980, 62309, 62979, 67102, 71895, 71976, 77974, 83972, 89970, 95860, 100653, 104965, 115032, 116961, 119960, 124618, 125958, 134204, 143790, 155948, 167755, 167944, 179940, 186927, 191720, 194935, 201306, 209930, 233922, 249236, 251916, 268408, 272909, 287580, 311545, 311896, 314895, 335510, 359880, 373854, 389870, 402612, 419860, 436163, 467844, 498472, 503265, 503832, 545818, 575160, 584805, 623090, 629790, 671020, 747708, 779740, 805224, 818727, 839720, 872326, 934635, 935688, 1006530, 1091636, 1169610, 1246180, 1259580, 1308489, 1342040, 1364545, 1495416, 1559480, 1637454, 1744652, 1869270, 2013060, 2180815, 2183272, 2339220, 2492360, 2519160, 2616978, 2729090, 3274908, 3489304, 3738540, 4026120, 4093635, 4361630, 4678440, 5233956, 5458180, 6542445, 6549816, 7477080, 8187270, 8723260, 10467912, 10916360, 13084890, 14374207, 16374540, 17446520, 26169780, 28748414, 32749080, 43122621, 52339560, 57496828, 71871035, 86245242, 100619449, 114993656, 143742070, 172490484, 186864691, 201238898, 215613105, 287484140, 301858347, 344980968, 373729382, 402477796, 431226210, 503097245, 560594073, 574968280, 603716694, 747458764, 804955592, 862452420, 934323455, 1006194490, 1121188146, 1207433388, 1308052837, 1494917528, 1509291735, 1724904840, 1868646910, 2012388980, 2242376292, 2414866776, 2616105674, 2802970365, 3018583470, 3737293820, 3924158511, 4024777960, 4484752584, 5232211348, 5605940730, 6037166940, 6540264185, 7474587640, 7848317022, 10464422696, 11211881460, 12074333880, 13080528370, 15696634044, 19620792555, 22423762920, 26161056740, 31393268088, 39241585110, 52322113480, 78483170220, 156966340440]

約数ペア:

[(1, 156966340440), (2, 78483170220), (3, 52322113480), (4, 39241585110), (5, 31393268088), (6, 26161056740), (7, 22423762920), (8, 19620792555), (10, 15696634044), (12, 13080528370), (13, 12074333880), (14, 11211881460), (15, 10464422696), (20, 7848317022), (21, 7474587640), (24, 6540264185), (26, 6037166940), (28, 5605940730), (30, 5232211348), (35, 4484752584), (39, 4024777960), (40, 3924158511), (42, 3737293820), (52, 3018583470), (56, 2802970365), (60, 2616105674), (65, 2414866776), (70, 2242376292), (78, 2012388980), (84, 1868646910), (91, 1724904840), (104, 1509291735), (105, 1494917528), (120, 1308052837), (130, 1207433388), (140, 1121188146), (156, 1006194490), (168, 934323455), (182, 862452420), (195, 804955592), (210, 747458764), (260, 603716694), (273, 574968280), (280, 560594073), (312, 503097245), (364, 431226210), (390, 402477796), (420, 373729382), (455, 344980968), (520, 301858347), (546, 287484140), (728, 215613105), (780, 201238898), (840, 186864691), (910, 172490484), (1092, 143742070), (1365, 114993656), (1560, 100619449), (1820, 86245242), (2184, 71871035), (2730, 57496828), (2999, 52339560), (3640, 43122621), (4793, 32749080), (5460, 28748414), (5998, 26169780), (8997, 17446520), (9586, 16374540), (10920, 14374207), (11996, 13084890), (14379, 10916360), (14995, 10467912), (17994, 8723260), (19172, 8187270), (20993, 7477080), (23965, 6549816), (23992, 6542445), (28758, 5458180), (29990, 5233956), (33551, 4678440), (35988, 4361630), (38344, 4093635), (38987, 4026120), (41986, 3738540), (44985, 3489304), (47930, 3274908), (57516, 2729090), (59980, 2616978), (62309, 2519160), (62979, 2492360), (67102, 2339220), (71895, 2183272), (71976, 2180815), (77974, 2013060), (83972, 1869270), (89970, 1744652), (95860, 1637454), (100653, 1559480), (104965, 1495416), (115032, 1364545), (116961, 1342040), (119960, 1308489), (124618, 1259580), (125958, 1246180), (134204, 1169610), (143790, 1091636), (155948, 1006530), (167755, 935688), (167944, 934635), (179940, 872326), (186927, 839720), (191720, 818727), (194935, 805224), (201306, 779740), (209930, 747708), (233922, 671020), (249236, 629790), (251916, 623090), (268408, 584805), (272909, 575160), (287580, 545818), (311545, 503832), (311896, 503265), (314895, 498472), (335510, 467844), (359880, 436163), (373854, 419860), (389870, 402612)]