20373867072

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:706

約数の個数: 336

約数和(自身を含む): 65151154432

約数和(自身を除く): 44777287360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 151, 156, 192, 208, 222, 234, 288, 296, 302, 312, 333, 416, 444, 453, 468, 481, 487, 576, 592, 604, 624, 666, 832, 888, 906, 936, 962, 974, 1184, 1208, 1248, 1332, 1359, 1443, 1461, 1776, 1812, 1872, 1924, 1948, 1963, 2368, 2416, 2496, 2664, 2718, 2886, 2922, 3552, 3624, 3744, 3848, 3896, 3926, 4329, 4383, 4832, 5328, 5436, 5587, 5772, 5844, 5889, 6331, 7104, 7248, 7488, 7696, 7792, 7852, 8658, 8766, 9664, 10656, 10872, 11174, 11544, 11688, 11778, 12662, 14496, 15392, 15584, 15704, 16761, 17316, 17532, 17667, 18019, 18993, 21312, 21744, 22348, 23088, 23376, 23556, 25324, 28992, 30784, 31168, 31408, 33522, 34632, 35064, 35334, 36038, 37986, 43488, 44696, 46176, 46752, 47112, 50283, 50648, 54057, 56979, 62816, 67044, 69264, 70128, 70668, 72076, 72631, 73537, 75972, 86976, 89392, 92352, 93504, 94224, 100566, 101296, 108114, 113958, 125632, 134088, 138528, 140256, 141336, 144152, 145262, 147074, 151944, 162171, 178784, 188448, 201132, 202592, 216228, 217893, 220611, 227916, 234247, 268176, 277056, 280512, 282672, 288304, 290524, 294148, 303888, 324342, 357568, 376896, 402264, 405184, 432456, 435786, 441222, 455832, 468494, 536352, 565344, 576608, 581048, 588296, 607776, 648684, 653679, 661833, 702741, 804528, 864912, 871572, 882444, 911664, 936988, 955981, 1072704, 1130688, 1153216, 1162096, 1176592, 1215552, 1297368, 1307358, 1323666, 1405482, 1609056, 1729824, 1743144, 1764888, 1823328, 1873976, 1911962, 2108223, 2324192, 2353184, 2594736, 2614716, 2647332, 2720869, 2810964, 2867943, 3218112, 3459648, 3486288, 3529776, 3646656, 3747952, 3823924, 4216446, 4648384, 4706368, 5189472, 5229432, 5294664, 5441738, 5621928, 5735886, 6972576, 7059552, 7495904, 7647848, 8162607, 8432892, 8603829, 10378944, 10458864, 10589328, 10883476, 11243856, 11471772, 13945152, 14119104, 14991808, 15295696, 16325214, 16865784, 17207658, 20917728, 21178656, 21766952, 22487712, 22943544, 24487821, 30591392, 32650428, 33731568, 34415316, 35371297, 41835456, 42357312, 43533904, 44975424, 45887088, 48975642, 61182784, 65300856, 67463136, 68830632, 70742594, 87067808, 91774176, 97951284, 106113891, 130601712, 134926272, 137661264, 141485188, 174135616, 183548352, 195902568, 212227782, 261203424, 275322528, 282970376, 318341673, 391805136, 424455564, 522406848, 550645056, 565940752, 636683346, 783610272, 848911128, 1131881504, 1273366692, 1567220544, 1697822256, 2263763008, 2546733384, 3395644512, 5093466768, 6791289024, 10186933536, 20373867072]

約数ペア:

[(1, 20373867072), (2, 10186933536), (3, 6791289024), (4, 5093466768), (6, 3395644512), (8, 2546733384), (9, 2263763008), (12, 1697822256), (13, 1567220544), (16, 1273366692), (18, 1131881504), (24, 848911128), (26, 783610272), (32, 636683346), (36, 565940752), (37, 550645056), (39, 522406848), (48, 424455564), (52, 391805136), (64, 318341673), (72, 282970376), (74, 275322528), (78, 261203424), (96, 212227782), (104, 195902568), (111, 183548352), (117, 174135616), (144, 141485188), (148, 137661264), (151, 134926272), (156, 130601712), (192, 106113891), (208, 97951284), (222, 91774176), (234, 87067808), (288, 70742594), (296, 68830632), (302, 67463136), (312, 65300856), (333, 61182784), (416, 48975642), (444, 45887088), (453, 44975424), (468, 43533904), (481, 42357312), (487, 41835456), (576, 35371297), (592, 34415316), (604, 33731568), (624, 32650428), (666, 30591392), (832, 24487821), (888, 22943544), (906, 22487712), (936, 21766952), (962, 21178656), (974, 20917728), (1184, 17207658), (1208, 16865784), (1248, 16325214), (1332, 15295696), (1359, 14991808), (1443, 14119104), (1461, 13945152), (1776, 11471772), (1812, 11243856), (1872, 10883476), (1924, 10589328), (1948, 10458864), (1963, 10378944), (2368, 8603829), (2416, 8432892), (2496, 8162607), (2664, 7647848), (2718, 7495904), (2886, 7059552), (2922, 6972576), (3552, 5735886), (3624, 5621928), (3744, 5441738), (3848, 5294664), (3896, 5229432), (3926, 5189472), (4329, 4706368), (4383, 4648384), (4832, 4216446), (5328, 3823924), (5436, 3747952), (5587, 3646656), (5772, 3529776), (5844, 3486288), (5889, 3459648), (6331, 3218112), (7104, 2867943), (7248, 2810964), (7488, 2720869), (7696, 2647332), (7792, 2614716), (7852, 2594736), (8658, 2353184), (8766, 2324192), (9664, 2108223), (10656, 1911962), (10872, 1873976), (11174, 1823328), (11544, 1764888), (11688, 1743144), (11778, 1729824), (12662, 1609056), (14496, 1405482), (15392, 1323666), (15584, 1307358), (15704, 1297368), (16761, 1215552), (17316, 1176592), (17532, 1162096), (17667, 1153216), (18019, 1130688), (18993, 1072704), (21312, 955981), (21744, 936988), (22348, 911664), (23088, 882444), (23376, 871572), (23556, 864912), (25324, 804528), (28992, 702741), (30784, 661833), (31168, 653679), (31408, 648684), (33522, 607776), (34632, 588296), (35064, 581048), (35334, 576608), (36038, 565344), (37986, 536352), (43488, 468494), (44696, 455832), (46176, 441222), (46752, 435786), (47112, 432456), (50283, 405184), (50648, 402264), (54057, 376896), (56979, 357568), (62816, 324342), (67044, 303888), (69264, 294148), (70128, 290524), (70668, 288304), (72076, 282672), (72631, 280512), (73537, 277056), (75972, 268176), (86976, 234247), (89392, 227916), (92352, 220611), (93504, 217893), (94224, 216228), (100566, 202592), (101296, 201132), (108114, 188448), (113958, 178784), (125632, 162171), (134088, 151944), (138528, 147074), (140256, 145262), (141336, 144152)]