15661136568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 384

約数和(自身を含む): 52005888000

約数和(自身を除く): 36344751432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 49, 56, 58, 66, 77, 84, 87, 88, 98, 109, 116, 132, 147, 154, 168, 174, 196, 203, 218, 231, 232, 264, 294, 308, 319, 327, 348, 383, 392, 406, 436, 462, 539, 588, 609, 616, 638, 654, 696, 763, 766, 812, 872, 924, 957, 1078, 1149, 1176, 1199, 1218, 1276, 1308, 1421, 1526, 1532, 1617, 1624, 1848, 1914, 2156, 2233, 2289, 2298, 2398, 2436, 2552, 2616, 2681, 2842, 3052, 3064, 3161, 3234, 3597, 3828, 4213, 4263, 4312, 4466, 4578, 4596, 4796, 4872, 5341, 5362, 5684, 6104, 6322, 6468, 6699, 7194, 7656, 8043, 8393, 8426, 8526, 8932, 9156, 9192, 9483, 9592, 10682, 10724, 11107, 11368, 12639, 12644, 12936, 13398, 14388, 15631, 16023, 16086, 16786, 16852, 17052, 17864, 18312, 18767, 18966, 21364, 21448, 22127, 22214, 25179, 25278, 25288, 26796, 28776, 29491, 31262, 32046, 32172, 33321, 33572, 33704, 34104, 34771, 37534, 37932, 41747, 42728, 44254, 44428, 46893, 50358, 50556, 53592, 56301, 58751, 58982, 62524, 64092, 64344, 66381, 66642, 67144, 69542, 75068, 75864, 77749, 83494, 88473, 88508, 88856, 93786, 100716, 101112, 104313, 112602, 117502, 117964, 122177, 125048, 125241, 128184, 132762, 133284, 139084, 150136, 154889, 155498, 166988, 176253, 176946, 177016, 187572, 201432, 206437, 208626, 225204, 233247, 235004, 235928, 243397, 244354, 250482, 265524, 266568, 278168, 292229, 309778, 310996, 333976, 352506, 353892, 366531, 375144, 412874, 417252, 450408, 459217, 464667, 466494, 470008, 486794, 488708, 500964, 531048, 544243, 584458, 619311, 619556, 621992, 705012, 707784, 730191, 733062, 825748, 834504, 855239, 876687, 918434, 929334, 932988, 973588, 977416, 1001928, 1088486, 1168916, 1210663, 1238622, 1239112, 1377651, 1410024, 1460382, 1466124, 1632729, 1651496, 1703779, 1710478, 1753374, 1836868, 1858668, 1865976, 1947176, 2045603, 2176972, 2337832, 2421326, 2477244, 2565717, 2755302, 2920764, 2932248, 3214519, 3265458, 3407558, 3420956, 3506748, 3631989, 3673736, 3717336, 4091206, 4353944, 4842652, 4954488, 5111337, 5131434, 5510604, 5841528, 5986673, 6136809, 6429038, 6530916, 6815116, 6841912, 7013496, 7263978, 8182412, 8474641, 9643557, 9685304, 10222674, 10262868, 11021208, 11973346, 12273618, 12858076, 13061832, 13317293, 13630232, 14527956, 16364824, 16949282, 17960019, 19287114, 20445348, 20525736, 22501633, 23946692, 24547236, 25423923, 25716152, 26634586, 29055912, 33898564, 35920038, 38574228, 39951879, 40890696, 45003266, 47893384, 49094472, 50847846, 53269172, 59322487, 67504899, 67797128, 71840076, 77148456, 79903758, 90006532, 93221051, 101695692, 106538344, 118644974, 135009798, 143680152, 159807516, 177967461, 180013064, 186442102, 203391384, 237289948, 270019596, 279663153, 319615032, 355934922, 372884204, 474579896, 540039192, 559326306, 652547357, 711869844, 745768408, 1118652612, 1305094714, 1423739688, 1957642071, 2237305224, 2610189428, 3915284142, 5220378856, 7830568284, 15661136568]

約数ペア:

[(1, 15661136568), (2, 7830568284), (3, 5220378856), (4, 3915284142), (6, 2610189428), (7, 2237305224), (8, 1957642071), (11, 1423739688), (12, 1305094714), (14, 1118652612), (21, 745768408), (22, 711869844), (24, 652547357), (28, 559326306), (29, 540039192), (33, 474579896), (42, 372884204), (44, 355934922), (49, 319615032), (56, 279663153), (58, 270019596), (66, 237289948), (77, 203391384), (84, 186442102), (87, 180013064), (88, 177967461), (98, 159807516), (109, 143680152), (116, 135009798), (132, 118644974), (147, 106538344), (154, 101695692), (168, 93221051), (174, 90006532), (196, 79903758), (203, 77148456), (218, 71840076), (231, 67797128), (232, 67504899), (264, 59322487), (294, 53269172), (308, 50847846), (319, 49094472), (327, 47893384), (348, 45003266), (383, 40890696), (392, 39951879), (406, 38574228), (436, 35920038), (462, 33898564), (539, 29055912), (588, 26634586), (609, 25716152), (616, 25423923), (638, 24547236), (654, 23946692), (696, 22501633), (763, 20525736), (766, 20445348), (812, 19287114), (872, 17960019), (924, 16949282), (957, 16364824), (1078, 14527956), (1149, 13630232), (1176, 13317293), (1199, 13061832), (1218, 12858076), (1276, 12273618), (1308, 11973346), (1421, 11021208), (1526, 10262868), (1532, 10222674), (1617, 9685304), (1624, 9643557), (1848, 8474641), (1914, 8182412), (2156, 7263978), (2233, 7013496), (2289, 6841912), (2298, 6815116), (2398, 6530916), (2436, 6429038), (2552, 6136809), (2616, 5986673), (2681, 5841528), (2842, 5510604), (3052, 5131434), (3064, 5111337), (3161, 4954488), (3234, 4842652), (3597, 4353944), (3828, 4091206), (4213, 3717336), (4263, 3673736), (4312, 3631989), (4466, 3506748), (4578, 3420956), (4596, 3407558), (4796, 3265458), (4872, 3214519), (5341, 2932248), (5362, 2920764), (5684, 2755302), (6104, 2565717), (6322, 2477244), (6468, 2421326), (6699, 2337832), (7194, 2176972), (7656, 2045603), (8043, 1947176), (8393, 1865976), (8426, 1858668), (8526, 1836868), (8932, 1753374), (9156, 1710478), (9192, 1703779), (9483, 1651496), (9592, 1632729), (10682, 1466124), (10724, 1460382), (11107, 1410024), (11368, 1377651), (12639, 1239112), (12644, 1238622), (12936, 1210663), (13398, 1168916), (14388, 1088486), (15631, 1001928), (16023, 977416), (16086, 973588), (16786, 932988), (16852, 929334), (17052, 918434), (17864, 876687), (18312, 855239), (18767, 834504), (18966, 825748), (21364, 733062), (21448, 730191), (22127, 707784), (22214, 705012), (25179, 621992), (25278, 619556), (25288, 619311), (26796, 584458), (28776, 544243), (29491, 531048), (31262, 500964), (32046, 488708), (32172, 486794), (33321, 470008), (33572, 466494), (33704, 464667), (34104, 459217), (34771, 450408), (37534, 417252), (37932, 412874), (41747, 375144), (42728, 366531), (44254, 353892), (44428, 352506), (46893, 333976), (50358, 310996), (50556, 309778), (53592, 292229), (56301, 278168), (58751, 266568), (58982, 265524), (62524, 250482), (64092, 244354), (64344, 243397), (66381, 235928), (66642, 235004), (67144, 233247), (69542, 225204), (75068, 208626), (75864, 206437), (77749, 201432), (83494, 187572), (88473, 177016), (88508, 176946), (88856, 176253), (93786, 166988), (100716, 155498), (101112, 154889), (104313, 150136), (112602, 139084), (117502, 133284), (117964, 132762), (122177, 128184), (125048, 125241)]