871679760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 320

約数和(自身を含む): 3414638592

約数和(自身を除く): 2542958832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 240, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 391, 408, 420, 460, 476, 483, 510, 552, 560, 595, 644, 680, 690, 714, 782, 805, 816, 840, 920, 952, 966, 1020, 1104, 1173, 1190, 1288, 1327, 1360, 1380, 1428, 1564, 1610, 1680, 1785, 1840, 1904, 1932, 1955, 2040, 2346, 2380, 2415, 2576, 2654, 2737, 2760, 2856, 3128, 3220, 3570, 3864, 3910, 3981, 4080, 4692, 4760, 4830, 5308, 5474, 5520, 5712, 5865, 6256, 6440, 6635, 7140, 7728, 7820, 7962, 8211, 9289, 9384, 9520, 9660, 10616, 10948, 11730, 12880, 13270, 13685, 14280, 15640, 15924, 16422, 18578, 18768, 19320, 19905, 21232, 21896, 22559, 23460, 26540, 27370, 27867, 28560, 30521, 31280, 31848, 32844, 37156, 38640, 39810, 41055, 43792, 45118, 46445, 46920, 53080, 54740, 55734, 61042, 63696, 65688, 67677, 74312, 79620, 82110, 90236, 91563, 92890, 93840, 106160, 109480, 111468, 112795, 122084, 131376, 135354, 139335, 148624, 152605, 157913, 159240, 164220, 180472, 183126, 185780, 213647, 218960, 222936, 225590, 244168, 270708, 278670, 305210, 315826, 318480, 328440, 338385, 360944, 366252, 371560, 427294, 445872, 451180, 457815, 473739, 488336, 518857, 541416, 557340, 610420, 631652, 640941, 656880, 676770, 732504, 743120, 789565, 854588, 902360, 915630, 947478, 1037714, 1068235, 1082832, 1114680, 1220840, 1263304, 1281882, 1353540, 1465008, 1556571, 1579130, 1709176, 1804720, 1831260, 1894956, 2075428, 2136470, 2229360, 2368695, 2441680, 2526608, 2563764, 2594285, 2707080, 3113142, 3158260, 3204705, 3418352, 3631999, 3662520, 3789912, 4150856, 4272940, 4737390, 5127528, 5188570, 5414160, 6226284, 6316520, 6409410, 7263998, 7325040, 7579824, 7782855, 8301712, 8545880, 9474780, 10255056, 10377140, 10895997, 12452568, 12633040, 12818820, 14527996, 15565710, 17091760, 18159995, 18949560, 20754280, 21791994, 24905136, 25637640, 29055992, 31131420, 36319990, 37899120, 41508560, 43583988, 51275280, 54479985, 58111984, 62262840, 72639980, 87167976, 108959970, 124525680, 145279960, 174335952, 217919940, 290559920, 435839880, 871679760]

約数ペア:

[(1, 871679760), (2, 435839880), (3, 290559920), (4, 217919940), (5, 174335952), (6, 145279960), (7, 124525680), (8, 108959970), (10, 87167976), (12, 72639980), (14, 62262840), (15, 58111984), (16, 54479985), (17, 51275280), (20, 43583988), (21, 41508560), (23, 37899120), (24, 36319990), (28, 31131420), (30, 29055992), (34, 25637640), (35, 24905136), (40, 21791994), (42, 20754280), (46, 18949560), (48, 18159995), (51, 17091760), (56, 15565710), (60, 14527996), (68, 12818820), (69, 12633040), (70, 12452568), (80, 10895997), (84, 10377140), (85, 10255056), (92, 9474780), (102, 8545880), (105, 8301712), (112, 7782855), (115, 7579824), (119, 7325040), (120, 7263998), (136, 6409410), (138, 6316520), (140, 6226284), (161, 5414160), (168, 5188570), (170, 5127528), (184, 4737390), (204, 4272940), (210, 4150856), (230, 3789912), (238, 3662520), (240, 3631999), (255, 3418352), (272, 3204705), (276, 3158260), (280, 3113142), (322, 2707080), (336, 2594285), (340, 2563764), (345, 2526608), (357, 2441680), (368, 2368695), (391, 2229360), (408, 2136470), (420, 2075428), (460, 1894956), (476, 1831260), (483, 1804720), (510, 1709176), (552, 1579130), (560, 1556571), (595, 1465008), (644, 1353540), (680, 1281882), (690, 1263304), (714, 1220840), (782, 1114680), (805, 1082832), (816, 1068235), (840, 1037714), (920, 947478), (952, 915630), (966, 902360), (1020, 854588), (1104, 789565), (1173, 743120), (1190, 732504), (1288, 676770), (1327, 656880), (1360, 640941), (1380, 631652), (1428, 610420), (1564, 557340), (1610, 541416), (1680, 518857), (1785, 488336), (1840, 473739), (1904, 457815), (1932, 451180), (1955, 445872), (2040, 427294), (2346, 371560), (2380, 366252), (2415, 360944), (2576, 338385), (2654, 328440), (2737, 318480), (2760, 315826), (2856, 305210), (3128, 278670), (3220, 270708), (3570, 244168), (3864, 225590), (3910, 222936), (3981, 218960), (4080, 213647), (4692, 185780), (4760, 183126), (4830, 180472), (5308, 164220), (5474, 159240), (5520, 157913), (5712, 152605), (5865, 148624), (6256, 139335), (6440, 135354), (6635, 131376), (7140, 122084), (7728, 112795), (7820, 111468), (7962, 109480), (8211, 106160), (9289, 93840), (9384, 92890), (9520, 91563), (9660, 90236), (10616, 82110), (10948, 79620), (11730, 74312), (12880, 67677), (13270, 65688), (13685, 63696), (14280, 61042), (15640, 55734), (15924, 54740), (16422, 53080), (18578, 46920), (18768, 46445), (19320, 45118), (19905, 43792), (21232, 41055), (21896, 39810), (22559, 38640), (23460, 37156), (26540, 32844), (27370, 31848), (27867, 31280), (28560, 30521)]