2818356840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 10092274920

約数和(自身を除く): 7273918080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 173, 177, 180, 195, 234, 236, 260, 295, 312, 346, 354, 360, 390, 468, 472, 519, 520, 531, 585, 590, 692, 708, 767, 780, 865, 885, 936, 1038, 1062, 1170, 1180, 1384, 1416, 1534, 1557, 1560, 1730, 1770, 2076, 2124, 2249, 2301, 2340, 2360, 2595, 2655, 3068, 3114, 3460, 3481, 3540, 3835, 4152, 4248, 4498, 4602, 4680, 5190, 5310, 6136, 6228, 6747, 6903, 6920, 6962, 7080, 7670, 7785, 8996, 9204, 10207, 10380, 10443, 10620, 11245, 11505, 12456, 13494, 13806, 13924, 15340, 15570, 17405, 17992, 18408, 20241, 20414, 20760, 20886, 21240, 22490, 23010, 26988, 27612, 27848, 30621, 30680, 31140, 31329, 33735, 34515, 34810, 40482, 40828, 41772, 44980, 45253, 46020, 51035, 52215, 53976, 55224, 61242, 62280, 62658, 67470, 69030, 69620, 80964, 81656, 83544, 89960, 90506, 91863, 92040, 101205, 102070, 104430, 122484, 125316, 132691, 134940, 135759, 138060, 139240, 153105, 156645, 161928, 181012, 183726, 202410, 204140, 208860, 226265, 244968, 250632, 265382, 269880, 271518, 276120, 306210, 313290, 362024, 367452, 398073, 404820, 407277, 408280, 417720, 452530, 459315, 530764, 543036, 602213, 612420, 626580, 663455, 678795, 734904, 796146, 809640, 814554, 905060, 918630, 1061528, 1086072, 1194219, 1204426, 1224840, 1253160, 1326910, 1357590, 1592292, 1629108, 1806639, 1810120, 1837260, 1990365, 2036385, 2388438, 2408852, 2653820, 2715180, 3011065, 3184584, 3258216, 3613278, 3674520, 3980730, 4072770, 4776876, 4817704, 5307640, 5419917, 5430360, 5971095, 6022130, 7226556, 7828769, 7961460, 8145540, 9033195, 9553752, 10839834, 11942190, 12044260, 14453112, 15657538, 15922920, 16291080, 18066390, 21679668, 23486307, 23884380, 24088520, 27099585, 31315076, 36132780, 39143845, 43359336, 46972614, 47768760, 54199170, 62630152, 70458921, 72265560, 78287690, 93945228, 108398340, 117431535, 140917842, 156575380, 187890456, 216796680, 234863070, 281835684, 313150760, 352294605, 469726140, 563671368, 704589210, 939452280, 1409178420, 2818356840]

約数ペア:

[(1, 2818356840), (2, 1409178420), (3, 939452280), (4, 704589210), (5, 563671368), (6, 469726140), (8, 352294605), (9, 313150760), (10, 281835684), (12, 234863070), (13, 216796680), (15, 187890456), (18, 156575380), (20, 140917842), (24, 117431535), (26, 108398340), (30, 93945228), (36, 78287690), (39, 72265560), (40, 70458921), (45, 62630152), (52, 54199170), (59, 47768760), (60, 46972614), (65, 43359336), (72, 39143845), (78, 36132780), (90, 31315076), (104, 27099585), (117, 24088520), (118, 23884380), (120, 23486307), (130, 21679668), (156, 18066390), (173, 16291080), (177, 15922920), (180, 15657538), (195, 14453112), (234, 12044260), (236, 11942190), (260, 10839834), (295, 9553752), (312, 9033195), (346, 8145540), (354, 7961460), (360, 7828769), (390, 7226556), (468, 6022130), (472, 5971095), (519, 5430360), (520, 5419917), (531, 5307640), (585, 4817704), (590, 4776876), (692, 4072770), (708, 3980730), (767, 3674520), (780, 3613278), (865, 3258216), (885, 3184584), (936, 3011065), (1038, 2715180), (1062, 2653820), (1170, 2408852), (1180, 2388438), (1384, 2036385), (1416, 1990365), (1534, 1837260), (1557, 1810120), (1560, 1806639), (1730, 1629108), (1770, 1592292), (2076, 1357590), (2124, 1326910), (2249, 1253160), (2301, 1224840), (2340, 1204426), (2360, 1194219), (2595, 1086072), (2655, 1061528), (3068, 918630), (3114, 905060), (3460, 814554), (3481, 809640), (3540, 796146), (3835, 734904), (4152, 678795), (4248, 663455), (4498, 626580), (4602, 612420), (4680, 602213), (5190, 543036), (5310, 530764), (6136, 459315), (6228, 452530), (6747, 417720), (6903, 408280), (6920, 407277), (6962, 404820), (7080, 398073), (7670, 367452), (7785, 362024), (8996, 313290), (9204, 306210), (10207, 276120), (10380, 271518), (10443, 269880), (10620, 265382), (11245, 250632), (11505, 244968), (12456, 226265), (13494, 208860), (13806, 204140), (13924, 202410), (15340, 183726), (15570, 181012), (17405, 161928), (17992, 156645), (18408, 153105), (20241, 139240), (20414, 138060), (20760, 135759), (20886, 134940), (21240, 132691), (22490, 125316), (23010, 122484), (26988, 104430), (27612, 102070), (27848, 101205), (30621, 92040), (30680, 91863), (31140, 90506), (31329, 89960), (33735, 83544), (34515, 81656), (34810, 80964), (40482, 69620), (40828, 69030), (41772, 67470), (44980, 62658), (45253, 62280), (46020, 61242), (51035, 55224), (52215, 53976)]