64959733680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:916

約数の個数: 320

約数和(自身を含む): 211796729856

約数和(自身を除く): 146836996176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 137, 155, 186, 202, 240, 248, 274, 303, 310, 372, 404, 411, 465, 496, 505, 548, 606, 620, 631, 685, 744, 808, 822, 930, 1010, 1096, 1212, 1240, 1262, 1370, 1488, 1515, 1616, 1644, 1860, 1893, 2020, 2055, 2192, 2424, 2480, 2524, 2740, 3030, 3131, 3155, 3288, 3720, 3786, 4040, 4110, 4247, 4848, 5048, 5480, 6060, 6262, 6310, 6576, 7440, 7572, 8080, 8220, 8494, 9393, 9465, 10096, 10960, 12120, 12524, 12620, 12741, 13837, 15144, 15655, 16440, 16988, 18786, 18930, 19561, 21235, 24240, 25048, 25240, 25482, 27674, 30288, 31310, 32880, 33976, 37572, 37860, 39122, 41511, 42470, 46965, 50096, 50480, 50964, 55348, 58683, 62620, 63705, 63731, 67952, 69185, 75144, 75720, 78244, 83022, 84940, 86447, 93930, 97805, 101928, 110696, 117366, 125240, 127410, 127462, 138370, 150288, 151440, 156488, 166044, 169880, 172894, 187860, 191193, 195610, 203856, 207555, 221392, 234732, 250480, 254820, 254924, 259341, 276740, 293415, 312976, 318655, 332088, 339760, 345788, 375720, 382386, 391220, 415110, 428947, 432235, 469464, 509640, 509848, 518682, 553480, 586830, 637310, 664176, 691576, 751440, 764772, 782440, 830220, 857894, 864470, 938928, 955965, 1019280, 1019696, 1037364, 1106960, 1173660, 1274620, 1286841, 1296705, 1383152, 1529544, 1564880, 1660440, 1715788, 1728940, 1911930, 1975661, 2074728, 2144735, 2347320, 2549240, 2573682, 2593410, 2679857, 3059088, 3320880, 3431576, 3457880, 3823860, 3951322, 4149456, 4289470, 4694640, 5098480, 5147364, 5186820, 5359714, 5926983, 6434205, 6863152, 6915760, 7647720, 7902644, 8039571, 8578940, 8731147, 9878305, 10294728, 10373640, 10719428, 11853966, 12868410, 13399285, 15295440, 15805288, 16079142, 17157880, 17462294, 19756610, 20589456, 20747280, 21438856, 23707932, 25736820, 26193441, 26798570, 29634915, 31610576, 32158284, 34315760, 34924588, 39513220, 40197855, 42877712, 43655735, 47415864, 51473640, 52386882, 53597140, 59269830, 64316568, 69849176, 79026440, 80395710, 87311470, 94831728, 102947280, 104773764, 107194280, 118539660, 128633136, 130967205, 139698352, 158052880, 160791420, 174622940, 209547528, 214388560, 237079320, 261934410, 270665557, 321582840, 349245880, 419095056, 474158640, 523868820, 541331114, 643165680, 698491760, 811996671, 1047737640, 1082662228, 1353327785, 1623993342, 2095475280, 2165324456, 2706655570, 3247986684, 4059983355, 4330648912, 5413311140, 6495973368, 8119966710, 10826622280, 12991946736, 16239933420, 21653244560, 32479866840, 64959733680]

約数ペア:

[(1, 64959733680), (2, 32479866840), (3, 21653244560), (4, 16239933420), (5, 12991946736), (6, 10826622280), (8, 8119966710), (10, 6495973368), (12, 5413311140), (15, 4330648912), (16, 4059983355), (20, 3247986684), (24, 2706655570), (30, 2165324456), (31, 2095475280), (40, 1623993342), (48, 1353327785), (60, 1082662228), (62, 1047737640), (80, 811996671), (93, 698491760), (101, 643165680), (120, 541331114), (124, 523868820), (137, 474158640), (155, 419095056), (186, 349245880), (202, 321582840), (240, 270665557), (248, 261934410), (274, 237079320), (303, 214388560), (310, 209547528), (372, 174622940), (404, 160791420), (411, 158052880), (465, 139698352), (496, 130967205), (505, 128633136), (548, 118539660), (606, 107194280), (620, 104773764), (631, 102947280), (685, 94831728), (744, 87311470), (808, 80395710), (822, 79026440), (930, 69849176), (1010, 64316568), (1096, 59269830), (1212, 53597140), (1240, 52386882), (1262, 51473640), (1370, 47415864), (1488, 43655735), (1515, 42877712), (1616, 40197855), (1644, 39513220), (1860, 34924588), (1893, 34315760), (2020, 32158284), (2055, 31610576), (2192, 29634915), (2424, 26798570), (2480, 26193441), (2524, 25736820), (2740, 23707932), (3030, 21438856), (3131, 20747280), (3155, 20589456), (3288, 19756610), (3720, 17462294), (3786, 17157880), (4040, 16079142), (4110, 15805288), (4247, 15295440), (4848, 13399285), (5048, 12868410), (5480, 11853966), (6060, 10719428), (6262, 10373640), (6310, 10294728), (6576, 9878305), (7440, 8731147), (7572, 8578940), (8080, 8039571), (8220, 7902644), (8494, 7647720), (9393, 6915760), (9465, 6863152), (10096, 6434205), (10960, 5926983), (12120, 5359714), (12524, 5186820), (12620, 5147364), (12741, 5098480), (13837, 4694640), (15144, 4289470), (15655, 4149456), (16440, 3951322), (16988, 3823860), (18786, 3457880), (18930, 3431576), (19561, 3320880), (21235, 3059088), (24240, 2679857), (25048, 2593410), (25240, 2573682), (25482, 2549240), (27674, 2347320), (30288, 2144735), (31310, 2074728), (32880, 1975661), (33976, 1911930), (37572, 1728940), (37860, 1715788), (39122, 1660440), (41511, 1564880), (42470, 1529544), (46965, 1383152), (50096, 1296705), (50480, 1286841), (50964, 1274620), (55348, 1173660), (58683, 1106960), (62620, 1037364), (63705, 1019696), (63731, 1019280), (67952, 955965), (69185, 938928), (75144, 864470), (75720, 857894), (78244, 830220), (83022, 782440), (84940, 764772), (86447, 751440), (93930, 691576), (97805, 664176), (101928, 637310), (110696, 586830), (117366, 553480), (125240, 518682), (127410, 509848), (127462, 509640), (138370, 469464), (150288, 432235), (151440, 428947), (156488, 415110), (166044, 391220), (169880, 382386), (172894, 375720), (187860, 345788), (191193, 339760), (195610, 332088), (203856, 318655), (207555, 312976), (221392, 293415), (234732, 276740), (250480, 259341), (254820, 254924)]