2012318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 384

約数和(自身を含む): 7844014080

約数和(自身を除く): 5831695200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 96, 104, 110, 114, 120, 130, 132, 143, 152, 156, 160, 165, 176, 190, 195, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 352, 380, 390, 416, 418, 429, 440, 456, 480, 494, 520, 528, 570, 572, 608, 624, 627, 660, 715, 741, 760, 780, 836, 858, 880, 912, 988, 1040, 1045, 1056, 1140, 1144, 1235, 1248, 1254, 1320, 1430, 1482, 1520, 1543, 1560, 1672, 1716, 1760, 1824, 1976, 2080, 2090, 2145, 2280, 2288, 2470, 2508, 2640, 2717, 2860, 2964, 3040, 3086, 3120, 3135, 3344, 3432, 3705, 3952, 4180, 4290, 4560, 4576, 4629, 4940, 5016, 5280, 5434, 5720, 5928, 6172, 6240, 6270, 6688, 6864, 7410, 7715, 7904, 8151, 8360, 8580, 9120, 9258, 9880, 10032, 10868, 11440, 11856, 12344, 12540, 13585, 13728, 14820, 15430, 16302, 16720, 16973, 17160, 18516, 19760, 20059, 20064, 21736, 22880, 23145, 23712, 24688, 25080, 27170, 29317, 29640, 30860, 32604, 33440, 33946, 34320, 37032, 39520, 40118, 40755, 43472, 46290, 49376, 50160, 50919, 54340, 58634, 59280, 60177, 61720, 65208, 67892, 68640, 74064, 80236, 81510, 84865, 86944, 87951, 92580, 100295, 100320, 101838, 108680, 117268, 118560, 120354, 123440, 130416, 135784, 146585, 148128, 160472, 163020, 169730, 175902, 185160, 200590, 203676, 217360, 220649, 234536, 240708, 246880, 254595, 260832, 271568, 293170, 300885, 320944, 322487, 326040, 339460, 351804, 370320, 381121, 401180, 407352, 434720, 439755, 441298, 469072, 481416, 509190, 543136, 586340, 601770, 641888, 644974, 652080, 661947, 678920, 703608, 740640, 762242, 802360, 814704, 879510, 882596, 938144, 962832, 967461, 1018380, 1103245, 1143363, 1172680, 1203540, 1289948, 1304160, 1323894, 1357840, 1407216, 1524484, 1604720, 1612435, 1629408, 1759020, 1765192, 1905605, 1925664, 1934922, 2036760, 2206490, 2286726, 2345360, 2407080, 2579896, 2647788, 2715680, 2814432, 3048968, 3209440, 3224870, 3309735, 3518040, 3530384, 3811210, 3869844, 4073520, 4192331, 4412980, 4573452, 4690720, 4814160, 4837305, 5159792, 5295576, 5716815, 6097936, 6449740, 6619470, 7036080, 7060768, 7622420, 7739688, 8147040, 8384662, 8825960, 9146904, 9628320, 9674610, 10319584, 10591152, 11433630, 12195872, 12576993, 12899480, 13238940, 14072160, 15244840, 15479376, 16769324, 17651920, 18293808, 19349220, 20961655, 21182304, 22867260, 25153986, 25798960, 26477880, 30489680, 30958752, 33538648, 35303840, 36587616, 38698440, 41923310, 45734520, 50307972, 51597920, 52955760, 60979360, 62884965, 67077296, 77396880, 83846620, 91469040, 100615944, 105911520, 125769930, 134154592, 154793760, 167693240, 182938080, 201231888, 251539860, 335386480, 402463776, 503079720, 670772960, 1006159440, 2012318880]

約数ペア:

[(1, 2012318880), (2, 1006159440), (3, 670772960), (4, 503079720), (5, 402463776), (6, 335386480), (8, 251539860), (10, 201231888), (11, 182938080), (12, 167693240), (13, 154793760), (15, 134154592), (16, 125769930), (19, 105911520), (20, 100615944), (22, 91469040), (24, 83846620), (26, 77396880), (30, 67077296), (32, 62884965), (33, 60979360), (38, 52955760), (39, 51597920), (40, 50307972), (44, 45734520), (48, 41923310), (52, 38698440), (55, 36587616), (57, 35303840), (60, 33538648), (65, 30958752), (66, 30489680), (76, 26477880), (78, 25798960), (80, 25153986), (88, 22867260), (95, 21182304), (96, 20961655), (104, 19349220), (110, 18293808), (114, 17651920), (120, 16769324), (130, 15479376), (132, 15244840), (143, 14072160), (152, 13238940), (156, 12899480), (160, 12576993), (165, 12195872), (176, 11433630), (190, 10591152), (195, 10319584), (208, 9674610), (209, 9628320), (220, 9146904), (228, 8825960), (240, 8384662), (247, 8147040), (260, 7739688), (264, 7622420), (285, 7060768), (286, 7036080), (304, 6619470), (312, 6449740), (330, 6097936), (352, 5716815), (380, 5295576), (390, 5159792), (416, 4837305), (418, 4814160), (429, 4690720), (440, 4573452), (456, 4412980), (480, 4192331), (494, 4073520), (520, 3869844), (528, 3811210), (570, 3530384), (572, 3518040), (608, 3309735), (624, 3224870), (627, 3209440), (660, 3048968), (715, 2814432), (741, 2715680), (760, 2647788), (780, 2579896), (836, 2407080), (858, 2345360), (880, 2286726), (912, 2206490), (988, 2036760), (1040, 1934922), (1045, 1925664), (1056, 1905605), (1140, 1765192), (1144, 1759020), (1235, 1629408), (1248, 1612435), (1254, 1604720), (1320, 1524484), (1430, 1407216), (1482, 1357840), (1520, 1323894), (1543, 1304160), (1560, 1289948), (1672, 1203540), (1716, 1172680), (1760, 1143363), (1824, 1103245), (1976, 1018380), (2080, 967461), (2090, 962832), (2145, 938144), (2280, 882596), (2288, 879510), (2470, 814704), (2508, 802360), (2640, 762242), (2717, 740640), (2860, 703608), (2964, 678920), (3040, 661947), (3086, 652080), (3120, 644974), (3135, 641888), (3344, 601770), (3432, 586340), (3705, 543136), (3952, 509190), (4180, 481416), (4290, 469072), (4560, 441298), (4576, 439755), (4629, 434720), (4940, 407352), (5016, 401180), (5280, 381121), (5434, 370320), (5720, 351804), (5928, 339460), (6172, 326040), (6240, 322487), (6270, 320944), (6688, 300885), (6864, 293170), (7410, 271568), (7715, 260832), (7904, 254595), (8151, 246880), (8360, 240708), (8580, 234536), (9120, 220649), (9258, 217360), (9880, 203676), (10032, 200590), (10868, 185160), (11440, 175902), (11856, 169730), (12344, 163020), (12540, 160472), (13585, 148128), (13728, 146585), (14820, 135784), (15430, 130416), (16302, 123440), (16720, 120354), (16973, 118560), (17160, 117268), (18516, 108680), (19760, 101838), (20059, 100320), (20064, 100295), (21736, 92580), (22880, 87951), (23145, 86944), (23712, 84865), (24688, 81510), (25080, 80236), (27170, 74064), (29317, 68640), (29640, 67892), (30860, 65208), (32604, 61720), (33440, 60177), (33946, 59280), (34320, 58634), (37032, 54340), (39520, 50919), (40118, 50160), (40755, 49376), (43472, 46290)]