31373623008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2399}}^1$

素因数の和:2934

約数の個数: 288

約数和(自身を含む): 110073600000

約数和(自身を除く): 78699976992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 499, 504, 546, 624, 672, 728, 819, 936, 998, 1008, 1092, 1248, 1456, 1497, 1638, 1872, 1996, 2016, 2184, 2399, 2912, 2994, 3276, 3493, 3744, 3992, 4368, 4491, 4798, 5988, 6487, 6552, 6986, 7197, 7984, 8736, 8982, 9596, 10479, 11976, 12974, 13104, 13972, 14394, 15968, 16793, 17964, 19192, 19461, 20958, 21591, 23952, 25948, 26208, 27944, 28788, 31187, 31437, 33586, 35928, 38384, 38922, 41916, 43182, 45409, 47904, 50379, 51896, 55888, 57576, 58383, 62374, 62874, 67172, 71856, 76768, 77844, 83832, 86364, 90818, 93561, 100758, 103792, 111776, 115152, 116766, 124748, 125748, 134344, 136227, 143712, 151137, 155688, 167664, 172728, 181636, 187122, 201516, 207584, 218309, 230304, 233532, 249496, 251496, 268688, 272454, 280683, 302274, 311376, 335328, 345456, 363272, 374244, 403032, 408681, 436618, 467064, 498992, 502992, 537376, 544908, 561366, 604548, 622752, 654927, 690912, 726544, 748488, 806064, 817362, 873236, 934128, 997984, 1005984, 1089816, 1122732, 1197101, 1209096, 1309854, 1453088, 1496976, 1612128, 1634724, 1746472, 1868256, 1964781, 2179632, 2245464, 2394202, 2418192, 2619708, 2993952, 3269448, 3492944, 3591303, 3929562, 4359264, 4490928, 4788404, 4836384, 5239416, 6538896, 6985888, 7182606, 7859124, 8379707, 8981856, 9576808, 10478832, 10773909, 13077792, 14365212, 15562313, 15718248, 16759414, 19153616, 20957664, 21547818, 25139121, 28730424, 31124626, 31436496, 33518828, 38307232, 43095636, 46686939, 50278242, 57460848, 62249252, 62872992, 67037656, 75417363, 86191272, 93373878, 100556484, 108936191, 114921696, 124498504, 134075312, 140060817, 150834726, 172382544, 186747756, 201112968, 217872382, 248997008, 268150624, 280121634, 301669452, 326808573, 344765088, 373495512, 402225936, 435744764, 497994016, 560243268, 603338904, 653617146, 746991024, 804451872, 871489528, 980425719, 1120486536, 1206677808, 1307234292, 1493982048, 1742979056, 1960851438, 2240973072, 2413355616, 2614468584, 3485958112, 3921702876, 4481946144, 5228937168, 7843405752, 10457874336, 15686811504, 31373623008]

約数ペア:

[(1, 31373623008), (2, 15686811504), (3, 10457874336), (4, 7843405752), (6, 5228937168), (7, 4481946144), (8, 3921702876), (9, 3485958112), (12, 2614468584), (13, 2413355616), (14, 2240973072), (16, 1960851438), (18, 1742979056), (21, 1493982048), (24, 1307234292), (26, 1206677808), (28, 1120486536), (32, 980425719), (36, 871489528), (39, 804451872), (42, 746991024), (48, 653617146), (52, 603338904), (56, 560243268), (63, 497994016), (72, 435744764), (78, 402225936), (84, 373495512), (91, 344765088), (96, 326808573), (104, 301669452), (112, 280121634), (117, 268150624), (126, 248997008), (144, 217872382), (156, 201112968), (168, 186747756), (182, 172382544), (208, 150834726), (224, 140060817), (234, 134075312), (252, 124498504), (273, 114921696), (288, 108936191), (312, 100556484), (336, 93373878), (364, 86191272), (416, 75417363), (468, 67037656), (499, 62872992), (504, 62249252), (546, 57460848), (624, 50278242), (672, 46686939), (728, 43095636), (819, 38307232), (936, 33518828), (998, 31436496), (1008, 31124626), (1092, 28730424), (1248, 25139121), (1456, 21547818), (1497, 20957664), (1638, 19153616), (1872, 16759414), (1996, 15718248), (2016, 15562313), (2184, 14365212), (2399, 13077792), (2912, 10773909), (2994, 10478832), (3276, 9576808), (3493, 8981856), (3744, 8379707), (3992, 7859124), (4368, 7182606), (4491, 6985888), (4798, 6538896), (5988, 5239416), (6487, 4836384), (6552, 4788404), (6986, 4490928), (7197, 4359264), (7984, 3929562), (8736, 3591303), (8982, 3492944), (9596, 3269448), (10479, 2993952), (11976, 2619708), (12974, 2418192), (13104, 2394202), (13972, 2245464), (14394, 2179632), (15968, 1964781), (16793, 1868256), (17964, 1746472), (19192, 1634724), (19461, 1612128), (20958, 1496976), (21591, 1453088), (23952, 1309854), (25948, 1209096), (26208, 1197101), (27944, 1122732), (28788, 1089816), (31187, 1005984), (31437, 997984), (33586, 934128), (35928, 873236), (38384, 817362), (38922, 806064), (41916, 748488), (43182, 726544), (45409, 690912), (47904, 654927), (50379, 622752), (51896, 604548), (55888, 561366), (57576, 544908), (58383, 537376), (62374, 502992), (62874, 498992), (67172, 467064), (71856, 436618), (76768, 408681), (77844, 403032), (83832, 374244), (86364, 363272), (90818, 345456), (93561, 335328), (100758, 311376), (103792, 302274), (111776, 280683), (115152, 272454), (116766, 268688), (124748, 251496), (125748, 249496), (134344, 233532), (136227, 230304), (143712, 218309), (151137, 207584), (155688, 201516), (167664, 187122), (172728, 181636)]