2766958844520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{57215857}}^1$

素因数の和:57215915

約数の個数: 128

約数和(自身を含む): 9227773578240

約数和(自身を除く): 6460814733720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 57215857, 114431714, 171647571, 228863428, 286079285, 343295142, 457726856, 572158570, 686590284, 743806141, 858237855, 1144317140, 1373180568, 1487612282, 1716475710, 1773691567, 2231418423, 2288634280, 2975224564, 3432951420, 3547383134, 3719030705, 4462836846, 5321074701, 5950449128, 6865902840, 7094766268, 7438061410, 8868457835, 8925673692, 10642149402, 11157092115, 14189532536, 14876122820, 17736915670, 17851347384, 21284298804, 22314184230, 23057990371, 26605373505, 29752245640, 35473831340, 42568597608, 44628368460, 46115980742, 53210747010, 69173971113, 70947662680, 89256736920, 92231961484, 106421494020, 115289951855, 138347942226, 184463922968, 212842988040, 230579903710, 276695884452, 345869855565, 461159807420, 553391768904, 691739711130, 922319614840, 1383479422260, 2766958844520]

約数ペア:

[(1, 2766958844520), (2, 1383479422260), (3, 922319614840), (4, 691739711130), (5, 553391768904), (6, 461159807420), (8, 345869855565), (10, 276695884452), (12, 230579903710), (13, 212842988040), (15, 184463922968), (20, 138347942226), (24, 115289951855), (26, 106421494020), (30, 92231961484), (31, 89256736920), (39, 70947662680), (40, 69173971113), (52, 53210747010), (60, 46115980742), (62, 44628368460), (65, 42568597608), (78, 35473831340), (93, 29752245640), (104, 26605373505), (120, 23057990371), (124, 22314184230), (130, 21284298804), (155, 17851347384), (156, 17736915670), (186, 14876122820), (195, 14189532536), (248, 11157092115), (260, 10642149402), (310, 8925673692), (312, 8868457835), (372, 7438061410), (390, 7094766268), (403, 6865902840), (465, 5950449128), (520, 5321074701), (620, 4462836846), (744, 3719030705), (780, 3547383134), (806, 3432951420), (930, 2975224564), (1209, 2288634280), (1240, 2231418423), (1560, 1773691567), (1612, 1716475710), (1860, 1487612282), (2015, 1373180568), (2418, 1144317140), (3224, 858237855), (3720, 743806141), (4030, 686590284), (4836, 572158570), (6045, 457726856), (8060, 343295142), (9672, 286079285), (12090, 228863428), (16120, 171647571), (24180, 114431714), (48360, 57215857)]