3138187560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{17239}}^1$

素因数の和:17331

約数の個数: 128

約数和(自身を含む): 9905414400

約数和(自身を除く): 6767226840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 164, 185, 205, 222, 246, 296, 328, 370, 410, 444, 492, 555, 615, 740, 820, 888, 984, 1110, 1230, 1480, 1517, 1640, 2220, 2460, 3034, 4440, 4551, 4920, 6068, 7585, 9102, 12136, 15170, 17239, 18204, 22755, 30340, 34478, 36408, 45510, 51717, 60680, 68956, 86195, 91020, 103434, 137912, 172390, 182040, 206868, 258585, 344780, 413736, 517170, 637843, 689560, 706799, 1034340, 1275686, 1413598, 1913529, 2068680, 2120397, 2551372, 2827196, 3189215, 3533995, 3827058, 4240794, 5102744, 5654392, 6378430, 7067990, 7654116, 8481588, 9567645, 10601985, 12756860, 14135980, 15308232, 16963176, 19135290, 21203970, 25513720, 26151563, 28271960, 38270580, 42407940, 52303126, 76541160, 78454689, 84815880, 104606252, 130757815, 156909378, 209212504, 261515630, 313818756, 392273445, 523031260, 627637512, 784546890, 1046062520, 1569093780, 3138187560]

約数ペア:

[(1, 3138187560), (2, 1569093780), (3, 1046062520), (4, 784546890), (5, 627637512), (6, 523031260), (8, 392273445), (10, 313818756), (12, 261515630), (15, 209212504), (20, 156909378), (24, 130757815), (30, 104606252), (37, 84815880), (40, 78454689), (41, 76541160), (60, 52303126), (74, 42407940), (82, 38270580), (111, 28271960), (120, 26151563), (123, 25513720), (148, 21203970), (164, 19135290), (185, 16963176), (205, 15308232), (222, 14135980), (246, 12756860), (296, 10601985), (328, 9567645), (370, 8481588), (410, 7654116), (444, 7067990), (492, 6378430), (555, 5654392), (615, 5102744), (740, 4240794), (820, 3827058), (888, 3533995), (984, 3189215), (1110, 2827196), (1230, 2551372), (1480, 2120397), (1517, 2068680), (1640, 1913529), (2220, 1413598), (2460, 1275686), (3034, 1034340), (4440, 706799), (4551, 689560), (4920, 637843), (6068, 517170), (7585, 413736), (9102, 344780), (12136, 258585), (15170, 206868), (17239, 182040), (18204, 172390), (22755, 137912), (30340, 103434), (34478, 91020), (36408, 86195), (45510, 68956), (51717, 60680)]