568424520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27701}}^1$

素因数の和:27740

約数の個数: 128

約数和(自身を含む): 1994544000

約数和(自身を除く): 1426119480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 27701, 55402, 83103, 110804, 138505, 166206, 221608, 249309, 277010, 332412, 415515, 498618, 526319, 554020, 664824, 747927, 831030, 997236, 1052638, 1108040, 1246545, 1495854, 1578957, 1662060, 1994472, 2105276, 2493090, 2631595, 2991708, 3157914, 3324120, 3739635, 4210552, 4736871, 4986180, 5263190, 5983416, 6315828, 7479270, 7894785, 9473742, 9972360, 10526380, 12631656, 14210613, 14958540, 15789570, 18947484, 21052760, 23684355, 28421226, 29917080, 31579140, 37894968, 47368710, 56842452, 63158280, 71053065, 94737420, 113684904, 142106130, 189474840, 284212260, 568424520]

約数ペア:

[(1, 568424520), (2, 284212260), (3, 189474840), (4, 142106130), (5, 113684904), (6, 94737420), (8, 71053065), (9, 63158280), (10, 56842452), (12, 47368710), (15, 37894968), (18, 31579140), (19, 29917080), (20, 28421226), (24, 23684355), (27, 21052760), (30, 18947484), (36, 15789570), (38, 14958540), (40, 14210613), (45, 12631656), (54, 10526380), (57, 9972360), (60, 9473742), (72, 7894785), (76, 7479270), (90, 6315828), (95, 5983416), (108, 5263190), (114, 4986180), (120, 4736871), (135, 4210552), (152, 3739635), (171, 3324120), (180, 3157914), (190, 2991708), (216, 2631595), (228, 2493090), (270, 2105276), (285, 1994472), (342, 1662060), (360, 1578957), (380, 1495854), (456, 1246545), (513, 1108040), (540, 1052638), (570, 997236), (684, 831030), (760, 747927), (855, 664824), (1026, 554020), (1080, 526319), (1140, 498618), (1368, 415515), (1710, 332412), (2052, 277010), (2280, 249309), (2565, 221608), (3420, 166206), (4104, 138505), (5130, 110804), (6840, 83103), (10260, 55402), (20520, 27701)]