455227080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2644

約数の個数: 256

約数和(自身を含む): 1792972800

約数和(自身を除く): 1337745720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2593, 2660, 2926, 3080, 3135, 3192, 3990, 4180, 4389, 4620, 5016, 5186, 5320, 5852, 6270, 7315, 7779, 7980, 8360, 8778, 9240, 10372, 11704, 12540, 12965, 14630, 15558, 15960, 17556, 18151, 20744, 21945, 25080, 25930, 28523, 29260, 31116, 35112, 36302, 38895, 43890, 49267, 51860, 54453, 57046, 58520, 62232, 72604, 77790, 85569, 87780, 90755, 98534, 103720, 108906, 114092, 142615, 145208, 147801, 155580, 171138, 175560, 181510, 197068, 199661, 217812, 228184, 246335, 272265, 285230, 295602, 311160, 342276, 344869, 363020, 394136, 399322, 427845, 435624, 492670, 541937, 544530, 570460, 591204, 598983, 684552, 689738, 726040, 739005, 798644, 855690, 985340, 998305, 1034607, 1083874, 1089060, 1140920, 1182408, 1197966, 1379476, 1478010, 1597288, 1625811, 1711380, 1724345, 1970680, 1996610, 2069214, 2167748, 2178120, 2395932, 2709685, 2758952, 2956020, 2994915, 3251622, 3422760, 3448690, 3793559, 3993220, 4138428, 4335496, 4791864, 5173035, 5419370, 5912040, 5989830, 6503244, 6897380, 7587118, 7986440, 8129055, 8276856, 10346070, 10838740, 11380677, 11979660, 13006488, 13794760, 15174236, 16258110, 18967795, 20692140, 21677480, 22761354, 23959320, 30348472, 32516220, 37935590, 41384280, 45522708, 56903385, 65032440, 75871180, 91045416, 113806770, 151742360, 227613540, 455227080]

約数ペア:

[(1, 455227080), (2, 227613540), (3, 151742360), (4, 113806770), (5, 91045416), (6, 75871180), (7, 65032440), (8, 56903385), (10, 45522708), (11, 41384280), (12, 37935590), (14, 32516220), (15, 30348472), (19, 23959320), (20, 22761354), (21, 21677480), (22, 20692140), (24, 18967795), (28, 16258110), (30, 15174236), (33, 13794760), (35, 13006488), (38, 11979660), (40, 11380677), (42, 10838740), (44, 10346070), (55, 8276856), (56, 8129055), (57, 7986440), (60, 7587118), (66, 6897380), (70, 6503244), (76, 5989830), (77, 5912040), (84, 5419370), (88, 5173035), (95, 4791864), (105, 4335496), (110, 4138428), (114, 3993220), (120, 3793559), (132, 3448690), (133, 3422760), (140, 3251622), (152, 2994915), (154, 2956020), (165, 2758952), (168, 2709685), (190, 2395932), (209, 2178120), (210, 2167748), (220, 2069214), (228, 1996610), (231, 1970680), (264, 1724345), (266, 1711380), (280, 1625811), (285, 1597288), (308, 1478010), (330, 1379476), (380, 1197966), (385, 1182408), (399, 1140920), (418, 1089060), (420, 1083874), (440, 1034607), (456, 998305), (462, 985340), (532, 855690), (570, 798644), (616, 739005), (627, 726040), (660, 689738), (665, 684552), (760, 598983), (770, 591204), (798, 570460), (836, 544530), (840, 541937), (924, 492670), (1045, 435624), (1064, 427845), (1140, 399322), (1155, 394136), (1254, 363020), (1320, 344869), (1330, 342276), (1463, 311160), (1540, 295602), (1596, 285230), (1672, 272265), (1848, 246335), (1995, 228184), (2090, 217812), (2280, 199661), (2310, 197068), (2508, 181510), (2593, 175560), (2660, 171138), (2926, 155580), (3080, 147801), (3135, 145208), (3192, 142615), (3990, 114092), (4180, 108906), (4389, 103720), (4620, 98534), (5016, 90755), (5186, 87780), (5320, 85569), (5852, 77790), (6270, 72604), (7315, 62232), (7779, 58520), (7980, 57046), (8360, 54453), (8778, 51860), (9240, 49267), (10372, 43890), (11704, 38895), (12540, 36302), (12965, 35112), (14630, 31116), (15558, 29260), (15960, 28523), (17556, 25930), (18151, 25080), (20744, 21945)]