141136403200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54721}}^1$

素因数の和:54791

約数の個数: 216

約数和(自身を含む): 388349338496

約数和(自身を除く): 247212935296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 640, 650, 775, 800, 806, 832, 992, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1984, 2015, 2080, 2480, 2600, 3100, 3200, 3224, 3328, 3968, 4030, 4160, 4960, 5200, 6200, 6400, 6448, 7936, 8060, 8320, 9920, 10075, 10400, 12400, 12896, 16120, 16640, 19840, 20150, 20800, 24800, 25792, 32240, 39680, 40300, 41600, 49600, 51584, 54721, 64480, 80600, 83200, 99200, 103168, 109442, 128960, 161200, 198400, 218884, 257920, 273605, 322400, 437768, 515840, 547210, 644800, 711373, 875536, 1094420, 1289600, 1368025, 1422746, 1696351, 1751072, 2188840, 2579200, 2736050, 2845492, 3392702, 3502144, 3556865, 4377680, 5472100, 5690984, 6785404, 7004288, 7113730, 8481755, 8755360, 10944200, 11381968, 13570808, 14008576, 14227460, 16963510, 17510720, 17784325, 21888400, 22052563, 22763936, 27141616, 28454920, 33927020, 35021440, 35568650, 42408775, 43776800, 44105126, 45527872, 54283232, 56909840, 67854040, 70042880, 71137300, 84817550, 87553600, 88210252, 91055744, 108566464, 110262815, 113819680, 135708080, 142274600, 169635100, 175107200, 176420504, 182111488, 217132928, 220525630, 227639360, 271416160, 284549200, 339270200, 350214400, 352841008, 434265856, 441051260, 455278720, 542832320, 551314075, 569098400, 678540400, 705682016, 882102520, 910557440, 1085664640, 1102628150, 1138196800, 1357080800, 1411364032, 1764205040, 2171329280, 2205256300, 2276393600, 2714161600, 2822728064, 3528410080, 4410512600, 4552787200, 5428323200, 5645456128, 7056820160, 8821025200, 10856646400, 14113640320, 17642050400, 28227280640, 35284100800, 70568201600, 141136403200]

約数ペア:

[(1, 141136403200), (2, 70568201600), (4, 35284100800), (5, 28227280640), (8, 17642050400), (10, 14113640320), (13, 10856646400), (16, 8821025200), (20, 7056820160), (25, 5645456128), (26, 5428323200), (31, 4552787200), (32, 4410512600), (40, 3528410080), (50, 2822728064), (52, 2714161600), (62, 2276393600), (64, 2205256300), (65, 2171329280), (80, 1764205040), (100, 1411364032), (104, 1357080800), (124, 1138196800), (128, 1102628150), (130, 1085664640), (155, 910557440), (160, 882102520), (200, 705682016), (208, 678540400), (248, 569098400), (256, 551314075), (260, 542832320), (310, 455278720), (320, 441051260), (325, 434265856), (400, 352841008), (403, 350214400), (416, 339270200), (496, 284549200), (520, 271416160), (620, 227639360), (640, 220525630), (650, 217132928), (775, 182111488), (800, 176420504), (806, 175107200), (832, 169635100), (992, 142274600), (1040, 135708080), (1240, 113819680), (1280, 110262815), (1300, 108566464), (1550, 91055744), (1600, 88210252), (1612, 87553600), (1664, 84817550), (1984, 71137300), (2015, 70042880), (2080, 67854040), (2480, 56909840), (2600, 54283232), (3100, 45527872), (3200, 44105126), (3224, 43776800), (3328, 42408775), (3968, 35568650), (4030, 35021440), (4160, 33927020), (4960, 28454920), (5200, 27141616), (6200, 22763936), (6400, 22052563), (6448, 21888400), (7936, 17784325), (8060, 17510720), (8320, 16963510), (9920, 14227460), (10075, 14008576), (10400, 13570808), (12400, 11381968), (12896, 10944200), (16120, 8755360), (16640, 8481755), (19840, 7113730), (20150, 7004288), (20800, 6785404), (24800, 5690984), (25792, 5472100), (32240, 4377680), (39680, 3556865), (40300, 3502144), (41600, 3392702), (49600, 2845492), (51584, 2736050), (54721, 2579200), (64480, 2188840), (80600, 1751072), (83200, 1696351), (99200, 1422746), (103168, 1368025), (109442, 1289600), (128960, 1094420), (161200, 875536), (198400, 711373), (218884, 644800), (257920, 547210), (273605, 515840), (322400, 437768)]