529026680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 1567641600

約数和(自身を除く): 1038614920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 71, 89, 91, 92, 104, 115, 130, 140, 142, 161, 178, 182, 184, 230, 260, 280, 284, 299, 322, 355, 356, 364, 445, 455, 460, 497, 520, 568, 598, 623, 644, 710, 712, 728, 805, 890, 910, 920, 923, 994, 1157, 1196, 1246, 1288, 1420, 1495, 1610, 1633, 1780, 1820, 1846, 1988, 2047, 2093, 2314, 2392, 2485, 2492, 2840, 2990, 3115, 3220, 3266, 3560, 3640, 3692, 3976, 4094, 4186, 4615, 4628, 4970, 4984, 5785, 5980, 6230, 6319, 6440, 6461, 6532, 7384, 8099, 8165, 8188, 8372, 9230, 9256, 9940, 10235, 10465, 11431, 11570, 11960, 12460, 12638, 12922, 13064, 14329, 16198, 16330, 16376, 16744, 18460, 19880, 20470, 20930, 21229, 22862, 23140, 24920, 25276, 25844, 26611, 28658, 31595, 32305, 32396, 32660, 36920, 40495, 40940, 41860, 42458, 44233, 45724, 46280, 50552, 51688, 53222, 57155, 57316, 63190, 64610, 64792, 65320, 71645, 80990, 81880, 82147, 83720, 84916, 88466, 91448, 106145, 106444, 114310, 114632, 126380, 129220, 133055, 143290, 145337, 148603, 161980, 164294, 169832, 176932, 186277, 212290, 212888, 221165, 228620, 252760, 258440, 266110, 286580, 290674, 297206, 323960, 328588, 353864, 372554, 410735, 424580, 442330, 457240, 532220, 573160, 575029, 581348, 594412, 657176, 726685, 743015, 745108, 821470, 849160, 884660, 931385, 1017359, 1064440, 1150058, 1162696, 1188824, 1453370, 1486030, 1490216, 1642940, 1769320, 1862770, 1889381, 2034718, 2300116, 2875145, 2906740, 2972060, 3285880, 3725540, 3778762, 4069436, 4600232, 5086795, 5750290, 5813480, 5944120, 7451080, 7557524, 8138872, 9446905, 10173590, 11500580, 13225667, 15115048, 18893810, 20347180, 23001160, 26451334, 37787620, 40694360, 52902668, 66128335, 75575240, 105805336, 132256670, 264513340, 529026680]

約数ペア:

[(1, 529026680), (2, 264513340), (4, 132256670), (5, 105805336), (7, 75575240), (8, 66128335), (10, 52902668), (13, 40694360), (14, 37787620), (20, 26451334), (23, 23001160), (26, 20347180), (28, 18893810), (35, 15115048), (40, 13225667), (46, 11500580), (52, 10173590), (56, 9446905), (65, 8138872), (70, 7557524), (71, 7451080), (89, 5944120), (91, 5813480), (92, 5750290), (104, 5086795), (115, 4600232), (130, 4069436), (140, 3778762), (142, 3725540), (161, 3285880), (178, 2972060), (182, 2906740), (184, 2875145), (230, 2300116), (260, 2034718), (280, 1889381), (284, 1862770), (299, 1769320), (322, 1642940), (355, 1490216), (356, 1486030), (364, 1453370), (445, 1188824), (455, 1162696), (460, 1150058), (497, 1064440), (520, 1017359), (568, 931385), (598, 884660), (623, 849160), (644, 821470), (710, 745108), (712, 743015), (728, 726685), (805, 657176), (890, 594412), (910, 581348), (920, 575029), (923, 573160), (994, 532220), (1157, 457240), (1196, 442330), (1246, 424580), (1288, 410735), (1420, 372554), (1495, 353864), (1610, 328588), (1633, 323960), (1780, 297206), (1820, 290674), (1846, 286580), (1988, 266110), (2047, 258440), (2093, 252760), (2314, 228620), (2392, 221165), (2485, 212888), (2492, 212290), (2840, 186277), (2990, 176932), (3115, 169832), (3220, 164294), (3266, 161980), (3560, 148603), (3640, 145337), (3692, 143290), (3976, 133055), (4094, 129220), (4186, 126380), (4615, 114632), (4628, 114310), (4970, 106444), (4984, 106145), (5785, 91448), (5980, 88466), (6230, 84916), (6319, 83720), (6440, 82147), (6461, 81880), (6532, 80990), (7384, 71645), (8099, 65320), (8165, 64792), (8188, 64610), (8372, 63190), (9230, 57316), (9256, 57155), (9940, 53222), (10235, 51688), (10465, 50552), (11431, 46280), (11570, 45724), (11960, 44233), (12460, 42458), (12638, 41860), (12922, 40940), (13064, 40495), (14329, 36920), (16198, 32660), (16330, 32396), (16376, 32305), (16744, 31595), (18460, 28658), (19880, 26611), (20470, 25844), (20930, 25276), (21229, 24920), (22862, 23140)]