668552549280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1644413}}^1$

素因数の和:1644460

約数の個数: 288

約数和(自身を含む): 2645480621952

約数和(自身を除く): 1976928072672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1056, 1120, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1936, 2310, 2420, 2464, 2541, 2640, 2904, 3080, 3360, 3388, 3630, 3696, 3872, 4235, 4620, 4840, 5082, 5280, 5808, 6160, 6776, 7260, 7392, 8470, 9240, 9680, 10164, 11616, 12320, 12705, 13552, 14520, 16940, 18480, 19360, 20328, 25410, 27104, 29040, 33880, 36960, 40656, 50820, 58080, 67760, 81312, 101640, 135520, 203280, 406560, 1644413, 3288826, 4933239, 6577652, 8222065, 9866478, 11510891, 13155304, 16444130, 18088543, 19732956, 23021782, 24666195, 26310608, 32888260, 34532673, 36177086, 39465912, 46043564, 49332390, 52621216, 54265629, 57554455, 65776520, 69065346, 72354172, 78931824, 90442715, 92087128, 98664780, 108531258, 115108910, 126619801, 131553040, 138130692, 144708344, 157863648, 172663365, 180885430, 184174256, 197329560, 198973973, 217062516, 230217820, 253239602, 263106080, 271328145, 276261384, 289416688, 345326730, 361770860, 368348512, 379859403, 394659120, 397947946, 434125032, 460435640, 506479204, 542656290, 552522768, 578833376, 596921919, 633099005, 690653460, 723541720, 759718806, 789318240, 795895892, 868250064, 920871280, 994869865, 1012958408, 1085312580, 1105045536, 1193843838, 1266198010, 1381306920, 1392817811, 1447083440, 1519437612, 1591791784, 1736500128, 1841742560, 1899297015, 1989739730, 2025916816, 2170625160, 2387687676, 2532396020, 2762613840, 2785635622, 2894166880, 2984609595, 3038875224, 3183583568, 3798594030, 3979479460, 4051833632, 4178453433, 4341250320, 4775375352, 5064792040, 5525227680, 5571271244, 5969219190, 6077750448, 6367167136, 6964089055, 7597188060, 7958958920, 8356906866, 8682500640, 9550750704, 10129584080, 11142542488, 11938438380, 12155500896, 13928178110, 15194376120, 15917917840, 16713813732, 19101501408, 20259168160, 20892267165, 22285084976, 23876876760, 27856356220, 30388752240, 31835835680, 33427627464, 41784534330, 44570169952, 47753753520, 55712712440, 60777504480, 66855254928, 83569068660, 95507507040, 111425424880, 133710509856, 167138137320, 222850849760, 334276274640, 668552549280]

約数ペア:

[(1, 668552549280), (2, 334276274640), (3, 222850849760), (4, 167138137320), (5, 133710509856), (6, 111425424880), (7, 95507507040), (8, 83569068660), (10, 66855254928), (11, 60777504480), (12, 55712712440), (14, 47753753520), (15, 44570169952), (16, 41784534330), (20, 33427627464), (21, 31835835680), (22, 30388752240), (24, 27856356220), (28, 23876876760), (30, 22285084976), (32, 20892267165), (33, 20259168160), (35, 19101501408), (40, 16713813732), (42, 15917917840), (44, 15194376120), (48, 13928178110), (55, 12155500896), (56, 11938438380), (60, 11142542488), (66, 10129584080), (70, 9550750704), (77, 8682500640), (80, 8356906866), (84, 7958958920), (88, 7597188060), (96, 6964089055), (105, 6367167136), (110, 6077750448), (112, 5969219190), (120, 5571271244), (121, 5525227680), (132, 5064792040), (140, 4775375352), (154, 4341250320), (160, 4178453433), (165, 4051833632), (168, 3979479460), (176, 3798594030), (210, 3183583568), (220, 3038875224), (224, 2984609595), (231, 2894166880), (240, 2785635622), (242, 2762613840), (264, 2532396020), (280, 2387687676), (308, 2170625160), (330, 2025916816), (336, 1989739730), (352, 1899297015), (363, 1841742560), (385, 1736500128), (420, 1591791784), (440, 1519437612), (462, 1447083440), (480, 1392817811), (484, 1381306920), (528, 1266198010), (560, 1193843838), (605, 1105045536), (616, 1085312580), (660, 1012958408), (672, 994869865), (726, 920871280), (770, 868250064), (840, 795895892), (847, 789318240), (880, 759718806), (924, 723541720), (968, 690653460), (1056, 633099005), (1120, 596921919), (1155, 578833376), (1210, 552522768), (1232, 542656290), (1320, 506479204), (1452, 460435640), (1540, 434125032), (1680, 397947946), (1694, 394659120), (1760, 379859403), (1815, 368348512), (1848, 361770860), (1936, 345326730), (2310, 289416688), (2420, 276261384), (2464, 271328145), (2541, 263106080), (2640, 253239602), (2904, 230217820), (3080, 217062516), (3360, 198973973), (3388, 197329560), (3630, 184174256), (3696, 180885430), (3872, 172663365), (4235, 157863648), (4620, 144708344), (4840, 138130692), (5082, 131553040), (5280, 126619801), (5808, 115108910), (6160, 108531258), (6776, 98664780), (7260, 92087128), (7392, 90442715), (8470, 78931824), (9240, 72354172), (9680, 69065346), (10164, 65776520), (11616, 57554455), (12320, 54265629), (12705, 52621216), (13552, 49332390), (14520, 46043564), (16940, 39465912), (18480, 36177086), (19360, 34532673), (20328, 32888260), (25410, 26310608), (27104, 24666195), (29040, 23021782), (33880, 19732956), (36960, 18088543), (40656, 16444130), (50820, 13155304), (58080, 11510891), (67760, 9866478), (81312, 8222065), (101640, 6577652), (135520, 4933239), (203280, 3288826), (406560, 1644413)]