2640614760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 384

約数和(自身を含む): 10589978880

約数和(自身を除く): 7949364120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 53, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 106, 119, 120, 126, 136, 140, 153, 159, 168, 170, 180, 204, 210, 212, 238, 252, 255, 265, 280, 306, 315, 318, 340, 357, 360, 371, 408, 420, 424, 476, 477, 504, 510, 530, 595, 612, 630, 636, 680, 714, 742, 765, 795, 840, 901, 952, 954, 1020, 1060, 1071, 1113, 1163, 1190, 1224, 1260, 1272, 1428, 1484, 1530, 1590, 1785, 1802, 1855, 1908, 2040, 2120, 2142, 2226, 2326, 2380, 2385, 2520, 2703, 2856, 2968, 3060, 3180, 3339, 3489, 3570, 3604, 3710, 3816, 4284, 4452, 4505, 4652, 4760, 4770, 5355, 5406, 5565, 5815, 6120, 6307, 6360, 6678, 6978, 7140, 7208, 7420, 8109, 8141, 8568, 8904, 9010, 9304, 9540, 10467, 10710, 10812, 11130, 11630, 12614, 13356, 13515, 13956, 14280, 14840, 16218, 16282, 16695, 17445, 18020, 18921, 19080, 19771, 20934, 21420, 21624, 22260, 23260, 24423, 25228, 26712, 27030, 27912, 31535, 32436, 32564, 33390, 34890, 36040, 37842, 39542, 40545, 40705, 41868, 42840, 44520, 46520, 48846, 50456, 52335, 54060, 56763, 59313, 61639, 63070, 64872, 65128, 66780, 69780, 73269, 75684, 79084, 81090, 81410, 83736, 94605, 97692, 98855, 104670, 108120, 113526, 118626, 122115, 123278, 126140, 133560, 138397, 139560, 146538, 151368, 158168, 162180, 162820, 177939, 184917, 189210, 195384, 197710, 209340, 227052, 237252, 244230, 246556, 252280, 276794, 283815, 293076, 296565, 308195, 324360, 325640, 355878, 366345, 369834, 378420, 395420, 415191, 418680, 431473, 454104, 474504, 488460, 493112, 553588, 554751, 567630, 586152, 593130, 616390, 691985, 711756, 732690, 739668, 756840, 790840, 830382, 862946, 889695, 924585, 976920, 1047863, 1107176, 1109502, 1135260, 1186260, 1232780, 1245573, 1294419, 1383970, 1423512, 1465380, 1479336, 1660764, 1725892, 1779390, 1849170, 2075955, 2095726, 2157365, 2219004, 2270520, 2372520, 2465560, 2491146, 2588838, 2767940, 2773755, 2930760, 3143589, 3321528, 3451784, 3558780, 3698340, 3883257, 4151910, 4191452, 4314730, 4438008, 4982292, 5177676, 5239315, 5535880, 5547510, 6227865, 6287178, 6472095, 7117560, 7335041, 7396680, 7766514, 8303820, 8382904, 8629460, 9430767, 9964584, 10355352, 10478630, 11095020, 12455730, 12574356, 12944190, 14670082, 15533028, 15717945, 16607640, 17258920, 18861534, 19416285, 20957260, 22005123, 22190040, 24911460, 25148712, 25888380, 29340164, 31066056, 31435890, 36675205, 37723068, 38832570, 41914520, 44010246, 47153835, 49822920, 51776760, 58680328, 62871780, 66015369, 73350410, 75446136, 77665140, 88020492, 94307670, 110025615, 125743560, 132030738, 146700820, 155330280, 176040984, 188615340, 220051230, 264061476, 293401640, 330076845, 377230680, 440102460, 528122952, 660153690, 880204920, 1320307380, 2640614760]

約数ペア:

[(1, 2640614760), (2, 1320307380), (3, 880204920), (4, 660153690), (5, 528122952), (6, 440102460), (7, 377230680), (8, 330076845), (9, 293401640), (10, 264061476), (12, 220051230), (14, 188615340), (15, 176040984), (17, 155330280), (18, 146700820), (20, 132030738), (21, 125743560), (24, 110025615), (28, 94307670), (30, 88020492), (34, 77665140), (35, 75446136), (36, 73350410), (40, 66015369), (42, 62871780), (45, 58680328), (51, 51776760), (53, 49822920), (56, 47153835), (60, 44010246), (63, 41914520), (68, 38832570), (70, 37723068), (72, 36675205), (84, 31435890), (85, 31066056), (90, 29340164), (102, 25888380), (105, 25148712), (106, 24911460), (119, 22190040), (120, 22005123), (126, 20957260), (136, 19416285), (140, 18861534), (153, 17258920), (159, 16607640), (168, 15717945), (170, 15533028), (180, 14670082), (204, 12944190), (210, 12574356), (212, 12455730), (238, 11095020), (252, 10478630), (255, 10355352), (265, 9964584), (280, 9430767), (306, 8629460), (315, 8382904), (318, 8303820), (340, 7766514), (357, 7396680), (360, 7335041), (371, 7117560), (408, 6472095), (420, 6287178), (424, 6227865), (476, 5547510), (477, 5535880), (504, 5239315), (510, 5177676), (530, 4982292), (595, 4438008), (612, 4314730), (630, 4191452), (636, 4151910), (680, 3883257), (714, 3698340), (742, 3558780), (765, 3451784), (795, 3321528), (840, 3143589), (901, 2930760), (952, 2773755), (954, 2767940), (1020, 2588838), (1060, 2491146), (1071, 2465560), (1113, 2372520), (1163, 2270520), (1190, 2219004), (1224, 2157365), (1260, 2095726), (1272, 2075955), (1428, 1849170), (1484, 1779390), (1530, 1725892), (1590, 1660764), (1785, 1479336), (1802, 1465380), (1855, 1423512), (1908, 1383970), (2040, 1294419), (2120, 1245573), (2142, 1232780), (2226, 1186260), (2326, 1135260), (2380, 1109502), (2385, 1107176), (2520, 1047863), (2703, 976920), (2856, 924585), (2968, 889695), (3060, 862946), (3180, 830382), (3339, 790840), (3489, 756840), (3570, 739668), (3604, 732690), (3710, 711756), (3816, 691985), (4284, 616390), (4452, 593130), (4505, 586152), (4652, 567630), (4760, 554751), (4770, 553588), (5355, 493112), (5406, 488460), (5565, 474504), (5815, 454104), (6120, 431473), (6307, 418680), (6360, 415191), (6678, 395420), (6978, 378420), (7140, 369834), (7208, 366345), (7420, 355878), (8109, 325640), (8141, 324360), (8568, 308195), (8904, 296565), (9010, 293076), (9304, 283815), (9540, 276794), (10467, 252280), (10710, 246556), (10812, 244230), (11130, 237252), (11630, 227052), (12614, 209340), (13356, 197710), (13515, 195384), (13956, 189210), (14280, 184917), (14840, 177939), (16218, 162820), (16282, 162180), (16695, 158168), (17445, 151368), (18020, 146538), (18921, 139560), (19080, 138397), (19771, 133560), (20934, 126140), (21420, 123278), (21624, 122115), (22260, 118626), (23260, 113526), (24423, 108120), (25228, 104670), (26712, 98855), (27030, 97692), (27912, 94605), (31535, 83736), (32436, 81410), (32564, 81090), (33390, 79084), (34890, 75684), (36040, 73269), (37842, 69780), (39542, 66780), (40545, 65128), (40705, 64872), (41868, 63070), (42840, 61639), (44520, 59313), (46520, 56763), (48846, 54060), (50456, 52335)]