20132096640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5347}}^1$

素因数の和:5459

約数の個数: 256

約数和(自身を含む): 67161467520

約数和(自身を除く): 47029370880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 111, 120, 128, 148, 159, 160, 185, 192, 212, 222, 240, 265, 296, 318, 320, 370, 384, 424, 444, 480, 530, 555, 592, 636, 640, 740, 795, 848, 888, 960, 1060, 1110, 1184, 1272, 1480, 1590, 1696, 1776, 1920, 1961, 2120, 2220, 2368, 2544, 2960, 3180, 3392, 3552, 3922, 4240, 4440, 4736, 5088, 5347, 5883, 5920, 6360, 6784, 7104, 7844, 8480, 8880, 9805, 10176, 10694, 11766, 11840, 12720, 14208, 15688, 16041, 16960, 17760, 19610, 20352, 21388, 23532, 23680, 25440, 26735, 29415, 31376, 32082, 33920, 35520, 39220, 42776, 47064, 50880, 53470, 58830, 62752, 64164, 71040, 78440, 80205, 85552, 94128, 101760, 106940, 117660, 125504, 128328, 156880, 160410, 171104, 188256, 197839, 213880, 235320, 251008, 256656, 283391, 313760, 320820, 342208, 376512, 395678, 427760, 470640, 513312, 566782, 593517, 627520, 641640, 684416, 753024, 791356, 850173, 855520, 941280, 989195, 1026624, 1133564, 1187034, 1255040, 1283280, 1416955, 1582712, 1700346, 1711040, 1882560, 1978390, 2053248, 2267128, 2374068, 2566560, 2833910, 2967585, 3165424, 3400692, 3422080, 3765120, 3956780, 4250865, 4534256, 4748136, 5133120, 5667820, 5935170, 6330848, 6801384, 7913560, 8501730, 9068512, 9496272, 10266240, 10485467, 11335640, 11870340, 12661696, 13602768, 15827120, 17003460, 18137024, 18992544, 20970934, 22671280, 23740680, 25323392, 27205536, 31456401, 31654240, 34006920, 36274048, 37985088, 41941868, 45342560, 47481360, 52427335, 54411072, 62912802, 63308480, 68013840, 75970176, 83883736, 90685120, 94962720, 104854670, 108822144, 125825604, 126616960, 136027680, 157282005, 167767472, 181370240, 189925440, 209709340, 251651208, 272055360, 314564010, 335534944, 379850880, 419418680, 503302416, 544110720, 629128020, 671069888, 838837360, 1006604832, 1258256040, 1342139776, 1677674720, 2013209664, 2516512080, 3355349440, 4026419328, 5033024160, 6710698880, 10066048320, 20132096640]

約数ペア:

[(1, 20132096640), (2, 10066048320), (3, 6710698880), (4, 5033024160), (5, 4026419328), (6, 3355349440), (8, 2516512080), (10, 2013209664), (12, 1677674720), (15, 1342139776), (16, 1258256040), (20, 1006604832), (24, 838837360), (30, 671069888), (32, 629128020), (37, 544110720), (40, 503302416), (48, 419418680), (53, 379850880), (60, 335534944), (64, 314564010), (74, 272055360), (80, 251651208), (96, 209709340), (106, 189925440), (111, 181370240), (120, 167767472), (128, 157282005), (148, 136027680), (159, 126616960), (160, 125825604), (185, 108822144), (192, 104854670), (212, 94962720), (222, 90685120), (240, 83883736), (265, 75970176), (296, 68013840), (318, 63308480), (320, 62912802), (370, 54411072), (384, 52427335), (424, 47481360), (444, 45342560), (480, 41941868), (530, 37985088), (555, 36274048), (592, 34006920), (636, 31654240), (640, 31456401), (740, 27205536), (795, 25323392), (848, 23740680), (888, 22671280), (960, 20970934), (1060, 18992544), (1110, 18137024), (1184, 17003460), (1272, 15827120), (1480, 13602768), (1590, 12661696), (1696, 11870340), (1776, 11335640), (1920, 10485467), (1961, 10266240), (2120, 9496272), (2220, 9068512), (2368, 8501730), (2544, 7913560), (2960, 6801384), (3180, 6330848), (3392, 5935170), (3552, 5667820), (3922, 5133120), (4240, 4748136), (4440, 4534256), (4736, 4250865), (5088, 3956780), (5347, 3765120), (5883, 3422080), (5920, 3400692), (6360, 3165424), (6784, 2967585), (7104, 2833910), (7844, 2566560), (8480, 2374068), (8880, 2267128), (9805, 2053248), (10176, 1978390), (10694, 1882560), (11766, 1711040), (11840, 1700346), (12720, 1582712), (14208, 1416955), (15688, 1283280), (16041, 1255040), (16960, 1187034), (17760, 1133564), (19610, 1026624), (20352, 989195), (21388, 941280), (23532, 855520), (23680, 850173), (25440, 791356), (26735, 753024), (29415, 684416), (31376, 641640), (32082, 627520), (33920, 593517), (35520, 566782), (39220, 513312), (42776, 470640), (47064, 427760), (50880, 395678), (53470, 376512), (58830, 342208), (62752, 320820), (64164, 313760), (71040, 283391), (78440, 256656), (80205, 251008), (85552, 235320), (94128, 213880), (101760, 197839), (106940, 188256), (117660, 171104), (125504, 160410), (128328, 156880)]