1390059840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3657

約数の個数: 224

約数和(自身を含む): 4907621376

約数和(自身を除く): 3517561536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3593, 3720, 4030, 4160, 4836, 4960, 5952, 6045, 6240, 6448, 7186, 7440, 8060, 9672, 9920, 10779, 12090, 12480, 12896, 14372, 14880, 16120, 17965, 19344, 21558, 24180, 25792, 28744, 29760, 32240, 35930, 38688, 43116, 46709, 48360, 53895, 57488, 64480, 71860, 77376, 86232, 93418, 96720, 107790, 111383, 114976, 128960, 140127, 143720, 172464, 186836, 193440, 215580, 222766, 229952, 233545, 280254, 287440, 334149, 344928, 373672, 386880, 431160, 445532, 467090, 556915, 560508, 574880, 668298, 689856, 700635, 747344, 862320, 891064, 934180, 1113830, 1121016, 1149760, 1336596, 1401270, 1447979, 1494688, 1670745, 1724640, 1782128, 1868360, 2227660, 2242032, 2673192, 2802540, 2895958, 2989376, 3341490, 3449280, 3564256, 3736720, 4343937, 4455320, 4484064, 5346384, 5605080, 5791916, 6682980, 7128512, 7239895, 7473440, 8687874, 8910640, 8968128, 10692768, 11210160, 11583832, 13365960, 14479790, 14946880, 17375748, 17821280, 21385536, 21719685, 22420320, 23167664, 26731920, 28959580, 34751496, 35642560, 43439370, 44840640, 46335328, 53463840, 57919160, 69502992, 86878740, 92670656, 106927680, 115838320, 139005984, 173757480, 231676640, 278011968, 347514960, 463353280, 695029920, 1390059840]

約数ペア:

[(1, 1390059840), (2, 695029920), (3, 463353280), (4, 347514960), (5, 278011968), (6, 231676640), (8, 173757480), (10, 139005984), (12, 115838320), (13, 106927680), (15, 92670656), (16, 86878740), (20, 69502992), (24, 57919160), (26, 53463840), (30, 46335328), (31, 44840640), (32, 43439370), (39, 35642560), (40, 34751496), (48, 28959580), (52, 26731920), (60, 23167664), (62, 22420320), (64, 21719685), (65, 21385536), (78, 17821280), (80, 17375748), (93, 14946880), (96, 14479790), (104, 13365960), (120, 11583832), (124, 11210160), (130, 10692768), (155, 8968128), (156, 8910640), (160, 8687874), (186, 7473440), (192, 7239895), (195, 7128512), (208, 6682980), (240, 5791916), (248, 5605080), (260, 5346384), (310, 4484064), (312, 4455320), (320, 4343937), (372, 3736720), (390, 3564256), (403, 3449280), (416, 3341490), (465, 2989376), (480, 2895958), (496, 2802540), (520, 2673192), (620, 2242032), (624, 2227660), (744, 1868360), (780, 1782128), (806, 1724640), (832, 1670745), (930, 1494688), (960, 1447979), (992, 1401270), (1040, 1336596), (1209, 1149760), (1240, 1121016), (1248, 1113830), (1488, 934180), (1560, 891064), (1612, 862320), (1860, 747344), (1984, 700635), (2015, 689856), (2080, 668298), (2418, 574880), (2480, 560508), (2496, 556915), (2976, 467090), (3120, 445532), (3224, 431160), (3593, 386880), (3720, 373672), (4030, 344928), (4160, 334149), (4836, 287440), (4960, 280254), (5952, 233545), (6045, 229952), (6240, 222766), (6448, 215580), (7186, 193440), (7440, 186836), (8060, 172464), (9672, 143720), (9920, 140127), (10779, 128960), (12090, 114976), (12480, 111383), (12896, 107790), (14372, 96720), (14880, 93418), (16120, 86232), (17965, 77376), (19344, 71860), (21558, 64480), (24180, 57488), (25792, 53895), (28744, 48360), (29760, 46709), (32240, 43116), (35930, 38688)]