263429194140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{31663}}^1$

素因数の和:31790

約数の個数: 384

約数和(自身を含む): 980499824640

約数和(自身を除く): 717070630500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 71, 84, 90, 93, 105, 108, 124, 126, 135, 140, 142, 155, 180, 186, 189, 210, 213, 217, 252, 270, 279, 284, 310, 315, 355, 372, 378, 420, 426, 434, 465, 497, 540, 558, 620, 630, 639, 651, 710, 756, 837, 852, 868, 930, 945, 994, 1065, 1085, 1116, 1260, 1278, 1302, 1395, 1420, 1491, 1674, 1860, 1890, 1917, 1953, 1988, 2130, 2170, 2201, 2485, 2556, 2604, 2790, 2982, 3195, 3255, 3348, 3780, 3834, 3906, 4185, 4260, 4340, 4402, 4473, 4970, 5580, 5859, 5964, 6390, 6510, 6603, 7455, 7668, 7812, 8370, 8804, 8946, 9585, 9765, 9940, 11005, 11718, 12780, 13020, 13206, 13419, 14910, 15407, 16740, 17892, 19170, 19530, 19809, 22010, 22365, 23436, 26412, 26838, 29295, 29820, 30814, 31663, 33015, 38340, 39060, 39618, 44020, 44730, 46221, 53676, 58590, 59427, 61628, 63326, 66030, 67095, 77035, 79236, 89460, 92442, 94989, 99045, 117180, 118854, 126652, 132060, 134190, 138663, 154070, 158315, 184884, 189978, 198090, 221641, 231105, 237708, 268380, 277326, 284967, 297135, 308140, 316630, 379956, 396180, 415989, 443282, 462210, 474945, 554652, 569934, 594270, 633260, 664923, 693315, 831978, 854901, 886564, 924420, 949890, 981553, 1108205, 1139868, 1188540, 1329846, 1386630, 1424835, 1663956, 1709802, 1899780, 1963106, 1994769, 2079945, 2216410, 2248073, 2659692, 2773260, 2849670, 2944659, 3324615, 3419604, 3926212, 3989538, 4159890, 4274505, 4432820, 4496146, 4907765, 5699340, 5889318, 5984307, 6649230, 6744219, 6870871, 7979076, 8319780, 8549010, 8833977, 8992292, 9815530, 9973845, 11240365, 11778636, 11968614, 13298460, 13488438, 13741742, 14723295, 15736511, 17098020, 17667954, 19631060, 19947690, 20232657, 20612613, 22480730, 23937228, 26501931, 26976876, 27483484, 29446590, 29921535, 31473022, 33721095, 34354355, 35335908, 39895380, 40465314, 41225226, 44169885, 44961460, 47209533, 53003862, 58893180, 59843070, 60697971, 61837839, 62946044, 67442190, 68708710, 69690263, 78682555, 80930628, 82450452, 88339770, 94419066, 101163285, 103063065, 106007724, 119686140, 121395942, 123675678, 132509655, 134884380, 137417420, 139380526, 141628599, 157365110, 176679540, 185513517, 188838132, 202326570, 206126130, 209070789, 236047665, 242791884, 247351356, 265019310, 278761052, 283257198, 303489855, 309189195, 314730220, 348451315, 371027034, 404653140, 412252260, 418141578, 424885797, 472095330, 487831841, 530038620, 566514396, 606979710, 618378390, 627212367, 696902630, 708142995, 742054068, 836283156, 849771594, 927567585, 944190660, 975663682, 1045353945, 1213959420, 1236756780, 1254424734, 1393805260, 1416285990, 1463495523, 1699543188, 1855135170, 1881637101, 1951327364, 2090707890, 2124428985, 2439159205, 2508849468, 2832571980, 2926991046, 3136061835, 3710270340, 3763274202, 4181415780, 4248857970, 4390486569, 4878318410, 5853982092, 6272123670, 7317477615, 7526548404, 8497715940, 8780973138, 9408185505, 9756636820, 12544247340, 13171459707, 14634955230, 17561946276, 18816371010, 21952432845, 26342919414, 29269910460, 37632742020, 43904865690, 52685838828, 65857298535, 87809731380, 131714597070, 263429194140]

約数ペア:

[(1, 263429194140), (2, 131714597070), (3, 87809731380), (4, 65857298535), (5, 52685838828), (6, 43904865690), (7, 37632742020), (9, 29269910460), (10, 26342919414), (12, 21952432845), (14, 18816371010), (15, 17561946276), (18, 14634955230), (20, 13171459707), (21, 12544247340), (27, 9756636820), (28, 9408185505), (30, 8780973138), (31, 8497715940), (35, 7526548404), (36, 7317477615), (42, 6272123670), (45, 5853982092), (54, 4878318410), (60, 4390486569), (62, 4248857970), (63, 4181415780), (70, 3763274202), (71, 3710270340), (84, 3136061835), (90, 2926991046), (93, 2832571980), (105, 2508849468), (108, 2439159205), (124, 2124428985), (126, 2090707890), (135, 1951327364), (140, 1881637101), (142, 1855135170), (155, 1699543188), (180, 1463495523), (186, 1416285990), (189, 1393805260), (210, 1254424734), (213, 1236756780), (217, 1213959420), (252, 1045353945), (270, 975663682), (279, 944190660), (284, 927567585), (310, 849771594), (315, 836283156), (355, 742054068), (372, 708142995), (378, 696902630), (420, 627212367), (426, 618378390), (434, 606979710), (465, 566514396), (497, 530038620), (540, 487831841), (558, 472095330), (620, 424885797), (630, 418141578), (639, 412252260), (651, 404653140), (710, 371027034), (756, 348451315), (837, 314730220), (852, 309189195), (868, 303489855), (930, 283257198), (945, 278761052), (994, 265019310), (1065, 247351356), (1085, 242791884), (1116, 236047665), (1260, 209070789), (1278, 206126130), (1302, 202326570), (1395, 188838132), (1420, 185513517), (1491, 176679540), (1674, 157365110), (1860, 141628599), (1890, 139380526), (1917, 137417420), (1953, 134884380), (1988, 132509655), (2130, 123675678), (2170, 121395942), (2201, 119686140), (2485, 106007724), (2556, 103063065), (2604, 101163285), (2790, 94419066), (2982, 88339770), (3195, 82450452), (3255, 80930628), (3348, 78682555), (3780, 69690263), (3834, 68708710), (3906, 67442190), (4185, 62946044), (4260, 61837839), (4340, 60697971), (4402, 59843070), (4473, 58893180), (4970, 53003862), (5580, 47209533), (5859, 44961460), (5964, 44169885), (6390, 41225226), (6510, 40465314), (6603, 39895380), (7455, 35335908), (7668, 34354355), (7812, 33721095), (8370, 31473022), (8804, 29921535), (8946, 29446590), (9585, 27483484), (9765, 26976876), (9940, 26501931), (11005, 23937228), (11718, 22480730), (12780, 20612613), (13020, 20232657), (13206, 19947690), (13419, 19631060), (14910, 17667954), (15407, 17098020), (16740, 15736511), (17892, 14723295), (19170, 13741742), (19530, 13488438), (19809, 13298460), (22010, 11968614), (22365, 11778636), (23436, 11240365), (26412, 9973845), (26838, 9815530), (29295, 8992292), (29820, 8833977), (30814, 8549010), (31663, 8319780), (33015, 7979076), (38340, 6870871), (39060, 6744219), (39618, 6649230), (44020, 5984307), (44730, 5889318), (46221, 5699340), (53676, 4907765), (58590, 4496146), (59427, 4432820), (61628, 4274505), (63326, 4159890), (66030, 3989538), (67095, 3926212), (77035, 3419604), (79236, 3324615), (89460, 2944659), (92442, 2849670), (94989, 2773260), (99045, 2659692), (117180, 2248073), (118854, 2216410), (126652, 2079945), (132060, 1994769), (134190, 1963106), (138663, 1899780), (154070, 1709802), (158315, 1663956), (184884, 1424835), (189978, 1386630), (198090, 1329846), (221641, 1188540), (231105, 1139868), (237708, 1108205), (268380, 981553), (277326, 949890), (284967, 924420), (297135, 886564), (308140, 854901), (316630, 831978), (379956, 693315), (396180, 664923), (415989, 633260), (443282, 594270), (462210, 569934), (474945, 554652)]