2174231931620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1\times {\mathrm{2971}}^1$

素因数の和:4394

約数の個数: 192

約数和(自身を含む): 5388881756160

約数和(自身を除く): 3214649824540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 67, 70, 122, 134, 140, 244, 268, 305, 335, 427, 469, 610, 670, 854, 938, 1220, 1279, 1340, 1708, 1876, 2135, 2345, 2558, 2971, 4087, 4270, 4690, 5116, 5942, 6395, 8174, 8540, 8953, 9380, 11884, 12790, 14855, 16348, 17906, 20435, 20797, 25580, 28609, 29710, 35812, 40870, 41594, 44765, 57218, 59420, 78019, 81740, 83188, 85693, 89530, 103985, 114436, 143045, 156038, 171386, 179060, 181231, 199057, 207970, 286090, 312076, 342772, 362462, 390095, 398114, 415940, 428465, 546133, 572180, 599851, 724924, 780190, 796228, 856930, 906155, 995285, 1092266, 1199702, 1268617, 1393399, 1560380, 1713860, 1812310, 1990570, 2184532, 2399404, 2537234, 2730665, 2786798, 2999255, 3624620, 3799909, 3981140, 5074468, 5227273, 5461330, 5573596, 5998510, 6343085, 6966995, 7599818, 10454546, 10922660, 11997020, 12142477, 12686170, 13933990, 15199636, 18999545, 20909092, 24284954, 25372340, 26136365, 26599363, 27867980, 36590911, 37999090, 48569908, 52272730, 53198726, 60712385, 73181822, 75998180, 84997339, 104545460, 106397452, 121424770, 132996815, 146363644, 169994678, 182954555, 231794449, 242849540, 254593903, 265993630, 339989356, 365909110, 424986695, 463588898, 509187806, 531987260, 731818220, 849973390, 927177796, 1018375612, 1158972245, 1272969515, 1622561143, 1699946780, 1782157321, 2317944490, 2545939030, 3245122286, 3564314642, 4635888980, 5091878060, 6490244572, 7128629284, 8112805715, 8910786605, 15530228083, 16225611430, 17821573210, 31060456166, 32451222860, 35643146420, 62120912332, 77651140415, 108711596581, 155302280830, 217423193162, 310604561660, 434846386324, 543557982905, 1087115965810, 2174231931620]

約数ペア:

[(1, 2174231931620), (2, 1087115965810), (4, 543557982905), (5, 434846386324), (7, 310604561660), (10, 217423193162), (14, 155302280830), (20, 108711596581), (28, 77651140415), (35, 62120912332), (61, 35643146420), (67, 32451222860), (70, 31060456166), (122, 17821573210), (134, 16225611430), (140, 15530228083), (244, 8910786605), (268, 8112805715), (305, 7128629284), (335, 6490244572), (427, 5091878060), (469, 4635888980), (610, 3564314642), (670, 3245122286), (854, 2545939030), (938, 2317944490), (1220, 1782157321), (1279, 1699946780), (1340, 1622561143), (1708, 1272969515), (1876, 1158972245), (2135, 1018375612), (2345, 927177796), (2558, 849973390), (2971, 731818220), (4087, 531987260), (4270, 509187806), (4690, 463588898), (5116, 424986695), (5942, 365909110), (6395, 339989356), (8174, 265993630), (8540, 254593903), (8953, 242849540), (9380, 231794449), (11884, 182954555), (12790, 169994678), (14855, 146363644), (16348, 132996815), (17906, 121424770), (20435, 106397452), (20797, 104545460), (25580, 84997339), (28609, 75998180), (29710, 73181822), (35812, 60712385), (40870, 53198726), (41594, 52272730), (44765, 48569908), (57218, 37999090), (59420, 36590911), (78019, 27867980), (81740, 26599363), (83188, 26136365), (85693, 25372340), (89530, 24284954), (103985, 20909092), (114436, 18999545), (143045, 15199636), (156038, 13933990), (171386, 12686170), (179060, 12142477), (181231, 11997020), (199057, 10922660), (207970, 10454546), (286090, 7599818), (312076, 6966995), (342772, 6343085), (362462, 5998510), (390095, 5573596), (398114, 5461330), (415940, 5227273), (428465, 5074468), (546133, 3981140), (572180, 3799909), (599851, 3624620), (724924, 2999255), (780190, 2786798), (796228, 2730665), (856930, 2537234), (906155, 2399404), (995285, 2184532), (1092266, 1990570), (1199702, 1812310), (1268617, 1713860), (1393399, 1560380)]