12917350320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2708

約数の個数: 320

約数和(自身を含む): 47746277376

約数和(自身を除く): 34828927056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 97, 105, 112, 120, 124, 140, 155, 168, 186, 194, 210, 217, 240, 248, 280, 291, 310, 336, 372, 388, 420, 434, 465, 485, 496, 560, 582, 620, 651, 679, 744, 776, 840, 868, 930, 970, 1085, 1164, 1240, 1302, 1358, 1455, 1488, 1552, 1680, 1736, 1860, 1940, 2037, 2170, 2328, 2480, 2557, 2604, 2716, 2910, 3007, 3255, 3395, 3472, 3720, 3880, 4074, 4340, 4656, 5114, 5208, 5432, 5820, 6014, 6510, 6790, 7440, 7671, 7760, 8148, 8680, 9021, 10185, 10228, 10416, 10864, 11640, 12028, 12785, 13020, 13580, 15035, 15342, 16296, 17360, 17899, 18042, 20370, 20456, 21049, 23280, 24056, 25570, 26040, 27160, 30070, 30684, 32592, 35798, 36084, 38355, 40740, 40912, 42098, 45105, 48112, 51140, 52080, 53697, 54320, 60140, 61368, 63147, 71596, 72168, 76710, 79267, 81480, 84196, 89495, 90210, 102280, 105245, 107394, 120280, 122736, 126294, 143192, 144336, 153420, 158534, 162960, 168392, 178990, 180420, 204560, 210490, 214788, 237801, 240560, 248029, 252588, 268485, 286384, 306840, 315735, 317068, 336784, 357980, 360840, 396335, 420980, 429576, 475602, 496058, 505176, 536970, 554869, 613680, 631470, 634136, 715960, 721680, 744087, 792670, 841960, 859152, 951204, 992116, 1010352, 1073940, 1109738, 1189005, 1240145, 1262940, 1268272, 1431920, 1488174, 1585340, 1664607, 1683920, 1736203, 1902408, 1984232, 2147880, 2219476, 2378010, 2480290, 2525880, 2774345, 2976348, 3170680, 3329214, 3472406, 3720435, 3804816, 3968464, 4295760, 4438952, 4756020, 4960580, 5051760, 5208609, 5548690, 5952696, 6341360, 6658428, 6944812, 7440870, 7688899, 8323035, 8681015, 8877904, 9512040, 9921160, 10417218, 11097380, 11905392, 13316856, 13889624, 14881740, 15377798, 16646070, 17362030, 19024080, 19842320, 20834436, 22194760, 23066697, 26043045, 26633712, 27779248, 29763480, 30755596, 33292140, 34724060, 38444495, 41668872, 44389520, 46133394, 52086090, 53822293, 59526960, 61511192, 66584280, 69448120, 76888990, 83337744, 92266788, 104172180, 107644586, 115333485, 123022384, 133168560, 138896240, 153777980, 161466879, 184533576, 208344360, 215289172, 230666970, 269111465, 307555960, 322933758, 369067152, 416688720, 430578344, 461333940, 538222930, 615111920, 645867516, 807334395, 861156688, 922667880, 1076445860, 1291735032, 1614668790, 1845335760, 2152891720, 2583470064, 3229337580, 4305783440, 6458675160, 12917350320]

約数ペア:

[(1, 12917350320), (2, 6458675160), (3, 4305783440), (4, 3229337580), (5, 2583470064), (6, 2152891720), (7, 1845335760), (8, 1614668790), (10, 1291735032), (12, 1076445860), (14, 922667880), (15, 861156688), (16, 807334395), (20, 645867516), (21, 615111920), (24, 538222930), (28, 461333940), (30, 430578344), (31, 416688720), (35, 369067152), (40, 322933758), (42, 307555960), (48, 269111465), (56, 230666970), (60, 215289172), (62, 208344360), (70, 184533576), (80, 161466879), (84, 153777980), (93, 138896240), (97, 133168560), (105, 123022384), (112, 115333485), (120, 107644586), (124, 104172180), (140, 92266788), (155, 83337744), (168, 76888990), (186, 69448120), (194, 66584280), (210, 61511192), (217, 59526960), (240, 53822293), (248, 52086090), (280, 46133394), (291, 44389520), (310, 41668872), (336, 38444495), (372, 34724060), (388, 33292140), (420, 30755596), (434, 29763480), (465, 27779248), (485, 26633712), (496, 26043045), (560, 23066697), (582, 22194760), (620, 20834436), (651, 19842320), (679, 19024080), (744, 17362030), (776, 16646070), (840, 15377798), (868, 14881740), (930, 13889624), (970, 13316856), (1085, 11905392), (1164, 11097380), (1240, 10417218), (1302, 9921160), (1358, 9512040), (1455, 8877904), (1488, 8681015), (1552, 8323035), (1680, 7688899), (1736, 7440870), (1860, 6944812), (1940, 6658428), (2037, 6341360), (2170, 5952696), (2328, 5548690), (2480, 5208609), (2557, 5051760), (2604, 4960580), (2716, 4756020), (2910, 4438952), (3007, 4295760), (3255, 3968464), (3395, 3804816), (3472, 3720435), (3720, 3472406), (3880, 3329214), (4074, 3170680), (4340, 2976348), (4656, 2774345), (5114, 2525880), (5208, 2480290), (5432, 2378010), (5820, 2219476), (6014, 2147880), (6510, 1984232), (6790, 1902408), (7440, 1736203), (7671, 1683920), (7760, 1664607), (8148, 1585340), (8680, 1488174), (9021, 1431920), (10185, 1268272), (10228, 1262940), (10416, 1240145), (10864, 1189005), (11640, 1109738), (12028, 1073940), (12785, 1010352), (13020, 992116), (13580, 951204), (15035, 859152), (15342, 841960), (16296, 792670), (17360, 744087), (17899, 721680), (18042, 715960), (20370, 634136), (20456, 631470), (21049, 613680), (23280, 554869), (24056, 536970), (25570, 505176), (26040, 496058), (27160, 475602), (30070, 429576), (30684, 420980), (32592, 396335), (35798, 360840), (36084, 357980), (38355, 336784), (40740, 317068), (40912, 315735), (42098, 306840), (45105, 286384), (48112, 268485), (51140, 252588), (52080, 248029), (53697, 240560), (54320, 237801), (60140, 214788), (61368, 210490), (63147, 204560), (71596, 180420), (72168, 178990), (76710, 168392), (79267, 162960), (81480, 158534), (84196, 153420), (89495, 144336), (90210, 143192), (102280, 126294), (105245, 122736), (107394, 120280)]