15133920256

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 264

約数和(自身を含む): 38702055840

約数和(自身を除く): 23568135584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 169, 182, 208, 217, 224, 248, 256, 338, 364, 403, 416, 434, 448, 496, 512, 676, 728, 806, 832, 868, 896, 961, 992, 1024, 1183, 1352, 1456, 1612, 1664, 1736, 1792, 1922, 1984, 2197, 2366, 2704, 2821, 2912, 3224, 3328, 3472, 3584, 3844, 3968, 4394, 4732, 5239, 5408, 5642, 5824, 6448, 6656, 6727, 6944, 7168, 7688, 7936, 8788, 9464, 10478, 10816, 11284, 11648, 12493, 12896, 13312, 13454, 13888, 15376, 15379, 15872, 17576, 18928, 20956, 21632, 22568, 23296, 24986, 25792, 26908, 27776, 30752, 30758, 31744, 35152, 36673, 37856, 41912, 43264, 45136, 46592, 49972, 51584, 53816, 55552, 61504, 61516, 68107, 70304, 73346, 75712, 83824, 86528, 87451, 90272, 93184, 99944, 103168, 107632, 111104, 123008, 123032, 136214, 140608, 146692, 151424, 162409, 167648, 173056, 174902, 180544, 199888, 206336, 215264, 222208, 246016, 246064, 272428, 281216, 293384, 302848, 324818, 335296, 349804, 361088, 399776, 412672, 430528, 476749, 492032, 492128, 544856, 562432, 586768, 605696, 649636, 670592, 699608, 722176, 799552, 861056, 953498, 984064, 984256, 1089712, 1124864, 1136863, 1173536, 1211392, 1299272, 1341184, 1399216, 1444352, 1599104, 1722112, 1906996, 1968512, 2111317, 2179424, 2249728, 2273726, 2347072, 2598544, 2682368, 2798432, 2888704, 3198208, 3444224, 3813992, 3937024, 4222634, 4358848, 4547452, 4694144, 5197088, 5364736, 5596864, 6396416, 6888448, 7627984, 7874048, 8445268, 8717696, 9094904, 9388288, 10394176, 11193728, 12792832, 14779219, 15255968, 15748096, 16890536, 17435392, 18189808, 18776576, 20788352, 22387456, 29558438, 30511936, 33781072, 34870784, 36379616, 37553152, 41576704, 44774912, 59116876, 61023872, 67562144, 69741568, 72759232, 83153408, 89549824, 118233752, 122047744, 135124288, 145518464, 166306816, 236467504, 244095488, 270248576, 291036928, 472935008, 488190976, 540497152, 582073856, 945870016, 1080994304, 1164147712, 1891740032, 2161988608, 3783480064, 7566960128, 15133920256]

約数ペア:

[(1, 15133920256), (2, 7566960128), (4, 3783480064), (7, 2161988608), (8, 1891740032), (13, 1164147712), (14, 1080994304), (16, 945870016), (26, 582073856), (28, 540497152), (31, 488190976), (32, 472935008), (52, 291036928), (56, 270248576), (62, 244095488), (64, 236467504), (91, 166306816), (104, 145518464), (112, 135124288), (124, 122047744), (128, 118233752), (169, 89549824), (182, 83153408), (208, 72759232), (217, 69741568), (224, 67562144), (248, 61023872), (256, 59116876), (338, 44774912), (364, 41576704), (403, 37553152), (416, 36379616), (434, 34870784), (448, 33781072), (496, 30511936), (512, 29558438), (676, 22387456), (728, 20788352), (806, 18776576), (832, 18189808), (868, 17435392), (896, 16890536), (961, 15748096), (992, 15255968), (1024, 14779219), (1183, 12792832), (1352, 11193728), (1456, 10394176), (1612, 9388288), (1664, 9094904), (1736, 8717696), (1792, 8445268), (1922, 7874048), (1984, 7627984), (2197, 6888448), (2366, 6396416), (2704, 5596864), (2821, 5364736), (2912, 5197088), (3224, 4694144), (3328, 4547452), (3472, 4358848), (3584, 4222634), (3844, 3937024), (3968, 3813992), (4394, 3444224), (4732, 3198208), (5239, 2888704), (5408, 2798432), (5642, 2682368), (5824, 2598544), (6448, 2347072), (6656, 2273726), (6727, 2249728), (6944, 2179424), (7168, 2111317), (7688, 1968512), (7936, 1906996), (8788, 1722112), (9464, 1599104), (10478, 1444352), (10816, 1399216), (11284, 1341184), (11648, 1299272), (12493, 1211392), (12896, 1173536), (13312, 1136863), (13454, 1124864), (13888, 1089712), (15376, 984256), (15379, 984064), (15872, 953498), (17576, 861056), (18928, 799552), (20956, 722176), (21632, 699608), (22568, 670592), (23296, 649636), (24986, 605696), (25792, 586768), (26908, 562432), (27776, 544856), (30752, 492128), (30758, 492032), (31744, 476749), (35152, 430528), (36673, 412672), (37856, 399776), (41912, 361088), (43264, 349804), (45136, 335296), (46592, 324818), (49972, 302848), (51584, 293384), (53816, 281216), (55552, 272428), (61504, 246064), (61516, 246016), (68107, 222208), (70304, 215264), (73346, 206336), (75712, 199888), (83824, 180544), (86528, 174902), (87451, 173056), (90272, 167648), (93184, 162409), (99944, 151424), (103168, 146692), (107632, 140608), (111104, 136214), (123008, 123032)]