15691473120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{11161}}^1$

素因数の和:11309

約数の個数: 192

約数和(自身を含む): 51643448640

約数和(自身を除く): 35951975520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 101, 116, 120, 145, 160, 174, 202, 232, 240, 290, 303, 348, 404, 435, 464, 480, 505, 580, 606, 696, 808, 870, 928, 1010, 1160, 1212, 1392, 1515, 1616, 1740, 2020, 2320, 2424, 2784, 2929, 3030, 3232, 3480, 4040, 4640, 4848, 5858, 6060, 6960, 8080, 8787, 9696, 11161, 11716, 12120, 13920, 14645, 16160, 17574, 22322, 23432, 24240, 29290, 33483, 35148, 43935, 44644, 46864, 48480, 55805, 58580, 66966, 70296, 87870, 89288, 93728, 111610, 117160, 133932, 140592, 167415, 175740, 178576, 223220, 234320, 267864, 281184, 323669, 334830, 351480, 357152, 446440, 468640, 535728, 647338, 669660, 702960, 892880, 971007, 1071456, 1127261, 1294676, 1339320, 1405920, 1618345, 1785760, 1942014, 2254522, 2589352, 2678640, 3236690, 3381783, 3884028, 4509044, 4855035, 5178704, 5357280, 5636305, 6473380, 6763566, 7768056, 9018088, 9710070, 10357408, 11272610, 12946760, 13527132, 15536112, 16908915, 18036176, 19420140, 22545220, 25893520, 27054264, 31072224, 32690569, 33817830, 36072352, 38840280, 45090440, 51787040, 54108528, 65381138, 67635660, 77680560, 90180880, 98071707, 108217056, 130762276, 135271320, 155361120, 163452845, 180361760, 196143414, 261524552, 270542640, 326905690, 392286828, 490358535, 523049104, 541085280, 653811380, 784573656, 980717070, 1046098208, 1307622760, 1569147312, 1961434140, 2615245520, 3138294624, 3922868280, 5230491040, 7845736560, 15691473120]

約数ペア:

[(1, 15691473120), (2, 7845736560), (3, 5230491040), (4, 3922868280), (5, 3138294624), (6, 2615245520), (8, 1961434140), (10, 1569147312), (12, 1307622760), (15, 1046098208), (16, 980717070), (20, 784573656), (24, 653811380), (29, 541085280), (30, 523049104), (32, 490358535), (40, 392286828), (48, 326905690), (58, 270542640), (60, 261524552), (80, 196143414), (87, 180361760), (96, 163452845), (101, 155361120), (116, 135271320), (120, 130762276), (145, 108217056), (160, 98071707), (174, 90180880), (202, 77680560), (232, 67635660), (240, 65381138), (290, 54108528), (303, 51787040), (348, 45090440), (404, 38840280), (435, 36072352), (464, 33817830), (480, 32690569), (505, 31072224), (580, 27054264), (606, 25893520), (696, 22545220), (808, 19420140), (870, 18036176), (928, 16908915), (1010, 15536112), (1160, 13527132), (1212, 12946760), (1392, 11272610), (1515, 10357408), (1616, 9710070), (1740, 9018088), (2020, 7768056), (2320, 6763566), (2424, 6473380), (2784, 5636305), (2929, 5357280), (3030, 5178704), (3232, 4855035), (3480, 4509044), (4040, 3884028), (4640, 3381783), (4848, 3236690), (5858, 2678640), (6060, 2589352), (6960, 2254522), (8080, 1942014), (8787, 1785760), (9696, 1618345), (11161, 1405920), (11716, 1339320), (12120, 1294676), (13920, 1127261), (14645, 1071456), (16160, 971007), (17574, 892880), (22322, 702960), (23432, 669660), (24240, 647338), (29290, 535728), (33483, 468640), (35148, 446440), (43935, 357152), (44644, 351480), (46864, 334830), (48480, 323669), (55805, 281184), (58580, 267864), (66966, 234320), (70296, 223220), (87870, 178576), (89288, 175740), (93728, 167415), (111610, 140592), (117160, 133932)]