1538759520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 288

約数和(自身を含む): 5473409760

約数和(自身を除く): 3934650240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 67, 72, 80, 82, 90, 96, 120, 123, 134, 144, 160, 164, 180, 201, 205, 240, 246, 268, 288, 328, 335, 360, 369, 389, 402, 410, 480, 492, 536, 603, 615, 656, 670, 720, 738, 778, 804, 820, 984, 1005, 1072, 1167, 1206, 1230, 1312, 1340, 1440, 1476, 1556, 1608, 1640, 1845, 1945, 1968, 2010, 2144, 2334, 2412, 2460, 2680, 2747, 2952, 3015, 3112, 3216, 3280, 3501, 3690, 3890, 3936, 4020, 4668, 4824, 4920, 5360, 5494, 5835, 5904, 6030, 6224, 6432, 6560, 7002, 7380, 7780, 8040, 8241, 9336, 9648, 9840, 10720, 10988, 11670, 11808, 12060, 12448, 13735, 14004, 14760, 15560, 15949, 16080, 16482, 17505, 18672, 19296, 19680, 21976, 23340, 24120, 24723, 26063, 27470, 28008, 29520, 31120, 31898, 32160, 32964, 35010, 37344, 41205, 43952, 46680, 47847, 48240, 49446, 52126, 54940, 56016, 59040, 62240, 63796, 65928, 70020, 78189, 79745, 82410, 87904, 93360, 95694, 96480, 98892, 104252, 109880, 112032, 123615, 127592, 130315, 131856, 140040, 143541, 156378, 159490, 164820, 186720, 191388, 197784, 208504, 219760, 234567, 239235, 247230, 255184, 260630, 263712, 280080, 287082, 312756, 318980, 329640, 382776, 390945, 395568, 417008, 439520, 469134, 478470, 494460, 510368, 521260, 560160, 574164, 625512, 637960, 659280, 717705, 765552, 781890, 791136, 834016, 938268, 956940, 988920, 1042520, 1068583, 1148328, 1172835, 1251024, 1275920, 1318560, 1435410, 1531104, 1563780, 1876536, 1913880, 1977840, 2085040, 2137166, 2296656, 2345670, 2502048, 2551840, 2870820, 3127560, 3205749, 3753072, 3827760, 3955680, 4170080, 4274332, 4593312, 4691340, 5342915, 5741640, 6255120, 6411498, 7506144, 7655520, 8548664, 9382680, 9617247, 10685830, 11483280, 12510240, 12822996, 16028745, 17097328, 18765360, 19234494, 21371660, 22966560, 25645992, 32057490, 34194656, 37530720, 38468988, 42743320, 48086235, 51291984, 64114980, 76937976, 85486640, 96172470, 102583968, 128229960, 153875952, 170973280, 192344940, 256459920, 307751904, 384689880, 512919840, 769379760, 1538759520]

約数ペア:

[(1, 1538759520), (2, 769379760), (3, 512919840), (4, 384689880), (5, 307751904), (6, 256459920), (8, 192344940), (9, 170973280), (10, 153875952), (12, 128229960), (15, 102583968), (16, 96172470), (18, 85486640), (20, 76937976), (24, 64114980), (30, 51291984), (32, 48086235), (36, 42743320), (40, 38468988), (41, 37530720), (45, 34194656), (48, 32057490), (60, 25645992), (67, 22966560), (72, 21371660), (80, 19234494), (82, 18765360), (90, 17097328), (96, 16028745), (120, 12822996), (123, 12510240), (134, 11483280), (144, 10685830), (160, 9617247), (164, 9382680), (180, 8548664), (201, 7655520), (205, 7506144), (240, 6411498), (246, 6255120), (268, 5741640), (288, 5342915), (328, 4691340), (335, 4593312), (360, 4274332), (369, 4170080), (389, 3955680), (402, 3827760), (410, 3753072), (480, 3205749), (492, 3127560), (536, 2870820), (603, 2551840), (615, 2502048), (656, 2345670), (670, 2296656), (720, 2137166), (738, 2085040), (778, 1977840), (804, 1913880), (820, 1876536), (984, 1563780), (1005, 1531104), (1072, 1435410), (1167, 1318560), (1206, 1275920), (1230, 1251024), (1312, 1172835), (1340, 1148328), (1440, 1068583), (1476, 1042520), (1556, 988920), (1608, 956940), (1640, 938268), (1845, 834016), (1945, 791136), (1968, 781890), (2010, 765552), (2144, 717705), (2334, 659280), (2412, 637960), (2460, 625512), (2680, 574164), (2747, 560160), (2952, 521260), (3015, 510368), (3112, 494460), (3216, 478470), (3280, 469134), (3501, 439520), (3690, 417008), (3890, 395568), (3936, 390945), (4020, 382776), (4668, 329640), (4824, 318980), (4920, 312756), (5360, 287082), (5494, 280080), (5835, 263712), (5904, 260630), (6030, 255184), (6224, 247230), (6432, 239235), (6560, 234567), (7002, 219760), (7380, 208504), (7780, 197784), (8040, 191388), (8241, 186720), (9336, 164820), (9648, 159490), (9840, 156378), (10720, 143541), (10988, 140040), (11670, 131856), (11808, 130315), (12060, 127592), (12448, 123615), (13735, 112032), (14004, 109880), (14760, 104252), (15560, 98892), (15949, 96480), (16080, 95694), (16482, 93360), (17505, 87904), (18672, 82410), (19296, 79745), (19680, 78189), (21976, 70020), (23340, 65928), (24120, 63796), (24723, 62240), (26063, 59040), (27470, 56016), (28008, 54940), (29520, 52126), (31120, 49446), (31898, 48240), (32160, 47847), (32964, 46680), (35010, 43952), (37344, 41205)]