15956442096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:508

約数の個数: 320

約数和(自身を含む): 50684755968

約数和(自身を除く): 34728313872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 47, 48, 56, 69, 84, 92, 94, 112, 138, 141, 161, 168, 184, 188, 197, 223, 276, 282, 322, 329, 336, 368, 376, 394, 446, 483, 552, 564, 591, 644, 658, 669, 752, 788, 892, 966, 987, 1081, 1104, 1128, 1182, 1288, 1316, 1338, 1379, 1561, 1576, 1784, 1932, 1974, 2162, 2256, 2364, 2576, 2632, 2676, 2758, 3122, 3152, 3243, 3568, 3864, 3948, 4137, 4324, 4531, 4683, 4728, 5129, 5264, 5352, 5516, 6244, 6486, 7567, 7728, 7896, 8274, 8648, 9062, 9259, 9366, 9456, 10258, 10481, 10704, 11032, 12488, 12972, 13593, 15134, 15387, 15792, 16548, 17296, 18124, 18518, 18732, 20516, 20962, 22064, 22701, 24976, 25944, 27186, 27777, 30268, 30774, 31443, 31717, 33096, 35903, 36248, 37036, 37464, 41032, 41924, 43931, 45402, 51888, 54372, 55554, 60536, 61548, 62886, 63434, 64813, 66192, 71806, 72496, 73367, 74072, 74928, 82064, 83848, 87862, 90804, 95151, 107709, 108744, 111108, 121072, 123096, 125772, 126868, 129626, 131793, 143612, 146734, 148144, 167696, 175724, 181608, 190302, 194439, 212957, 215418, 217488, 220101, 222216, 241063, 246192, 251544, 253736, 259252, 263586, 287224, 293468, 307517, 351448, 363216, 380604, 388878, 425914, 430836, 440202, 444432, 482126, 503088, 507472, 518504, 527172, 574448, 586936, 615034, 638871, 702896, 723189, 761208, 777756, 851828, 861672, 880404, 922551, 964252, 1010413, 1037008, 1054344, 1173872, 1230068, 1277742, 1446378, 1490699, 1522416, 1555512, 1687441, 1703656, 1723344, 1760808, 1845102, 1928504, 2020826, 2064757, 2108688, 2460136, 2555484, 2892756, 2981398, 3031239, 3111024, 3374882, 3407312, 3521616, 3690204, 3857008, 4041652, 4129514, 4472097, 4920272, 5062323, 5110968, 5785512, 5962796, 6062478, 6194271, 6749764, 7072891, 7380408, 8083304, 8259028, 8944194, 10124646, 10221936, 11571024, 11925592, 12124956, 12388542, 13499528, 14145782, 14453299, 14760816, 16166608, 16518056, 17888388, 20249292, 21218673, 23851184, 24249912, 24777084, 26999056, 28291564, 28906598, 33036112, 35776776, 40498584, 42437346, 43359897, 47489411, 48499824, 49554168, 56583128, 57813196, 71553552, 80997168, 84874692, 86719794, 94978822, 99108336, 113166256, 115626392, 142468233, 169749384, 173439588, 189957644, 231252784, 284936466, 332425877, 339498768, 346879176, 379915288, 569872932, 664851754, 693758352, 759830576, 997277631, 1139745864, 1329703508, 1994555262, 2279491728, 2659407016, 3989110524, 5318814032, 7978221048, 15956442096]

約数ペア:

[(1, 15956442096), (2, 7978221048), (3, 5318814032), (4, 3989110524), (6, 2659407016), (7, 2279491728), (8, 1994555262), (12, 1329703508), (14, 1139745864), (16, 997277631), (21, 759830576), (23, 693758352), (24, 664851754), (28, 569872932), (42, 379915288), (46, 346879176), (47, 339498768), (48, 332425877), (56, 284936466), (69, 231252784), (84, 189957644), (92, 173439588), (94, 169749384), (112, 142468233), (138, 115626392), (141, 113166256), (161, 99108336), (168, 94978822), (184, 86719794), (188, 84874692), (197, 80997168), (223, 71553552), (276, 57813196), (282, 56583128), (322, 49554168), (329, 48499824), (336, 47489411), (368, 43359897), (376, 42437346), (394, 40498584), (446, 35776776), (483, 33036112), (552, 28906598), (564, 28291564), (591, 26999056), (644, 24777084), (658, 24249912), (669, 23851184), (752, 21218673), (788, 20249292), (892, 17888388), (966, 16518056), (987, 16166608), (1081, 14760816), (1104, 14453299), (1128, 14145782), (1182, 13499528), (1288, 12388542), (1316, 12124956), (1338, 11925592), (1379, 11571024), (1561, 10221936), (1576, 10124646), (1784, 8944194), (1932, 8259028), (1974, 8083304), (2162, 7380408), (2256, 7072891), (2364, 6749764), (2576, 6194271), (2632, 6062478), (2676, 5962796), (2758, 5785512), (3122, 5110968), (3152, 5062323), (3243, 4920272), (3568, 4472097), (3864, 4129514), (3948, 4041652), (4137, 3857008), (4324, 3690204), (4531, 3521616), (4683, 3407312), (4728, 3374882), (5129, 3111024), (5264, 3031239), (5352, 2981398), (5516, 2892756), (6244, 2555484), (6486, 2460136), (7567, 2108688), (7728, 2064757), (7896, 2020826), (8274, 1928504), (8648, 1845102), (9062, 1760808), (9259, 1723344), (9366, 1703656), (9456, 1687441), (10258, 1555512), (10481, 1522416), (10704, 1490699), (11032, 1446378), (12488, 1277742), (12972, 1230068), (13593, 1173872), (15134, 1054344), (15387, 1037008), (15792, 1010413), (16548, 964252), (17296, 922551), (18124, 880404), (18518, 861672), (18732, 851828), (20516, 777756), (20962, 761208), (22064, 723189), (22701, 702896), (24976, 638871), (25944, 615034), (27186, 586936), (27777, 574448), (30268, 527172), (30774, 518504), (31443, 507472), (31717, 503088), (33096, 482126), (35903, 444432), (36248, 440202), (37036, 430836), (37464, 425914), (41032, 388878), (41924, 380604), (43931, 363216), (45402, 351448), (51888, 307517), (54372, 293468), (55554, 287224), (60536, 263586), (61548, 259252), (62886, 253736), (63434, 251544), (64813, 246192), (66192, 241063), (71806, 222216), (72496, 220101), (73367, 217488), (74072, 215418), (74928, 212957), (82064, 194439), (83848, 190302), (87862, 181608), (90804, 175724), (95151, 167696), (107709, 148144), (108744, 146734), (111108, 143612), (121072, 131793), (123096, 129626), (125772, 126868)]