2146357440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4917

約数の個数: 280

約数和(自身を含む): 8085746592

約数和(自身を除く): 5939389152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4871, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9742, 9792, 11016, 12240, 12960, 13770, 14613, 14688, 16320, 18360, 19484, 22032, 24355, 24480, 25920, 27540, 29226, 29376, 36720, 38968, 43839, 44064, 48710, 48960, 55080, 58452, 73065, 73440, 77936, 82807, 87678, 88128, 97420, 110160, 116904, 131517, 146130, 146880, 155872, 165614, 175356, 194840, 219195, 220320, 233808, 248421, 263034, 292260, 311744, 331228, 350712, 389680, 394551, 414035, 438390, 440640, 467616, 496842, 526068, 584520, 657585, 662456, 701424, 745263, 779360, 789102, 828070, 876780, 935232, 993684, 1052136, 1169040, 1242105, 1315170, 1324912, 1402848, 1490526, 1558720, 1578204, 1656140, 1753560, 1972755, 1987368, 2104272, 2235789, 2338080, 2484210, 2630340, 2649824, 2805696, 2981052, 3156408, 3312280, 3507120, 3726315, 3945510, 3974736, 4208544, 4471578, 4676160, 4968420, 5260680, 5299648, 5962104, 6312816, 6624560, 6707367, 7014240, 7452630, 7891020, 7949472, 8417088, 8943156, 9936840, 10521360, 11178945, 11924208, 12625632, 13249120, 13414734, 14028480, 14905260, 15782040, 15898944, 17886312, 19873680, 21042720, 22357890, 23848416, 25251264, 26498240, 26829468, 29810520, 31564080, 33536835, 35772624, 39747360, 42085440, 44715780, 47696832, 53658936, 59621040, 63128160, 67073670, 71545248, 79494720, 89431560, 107317872, 119242080, 126256320, 134147340, 143090496, 178863120, 214635744, 238484160, 268294680, 357726240, 429271488, 536589360, 715452480, 1073178720, 2146357440]

約数ペア:

[(1, 2146357440), (2, 1073178720), (3, 715452480), (4, 536589360), (5, 429271488), (6, 357726240), (8, 268294680), (9, 238484160), (10, 214635744), (12, 178863120), (15, 143090496), (16, 134147340), (17, 126256320), (18, 119242080), (20, 107317872), (24, 89431560), (27, 79494720), (30, 71545248), (32, 67073670), (34, 63128160), (36, 59621040), (40, 53658936), (45, 47696832), (48, 44715780), (51, 42085440), (54, 39747360), (60, 35772624), (64, 33536835), (68, 31564080), (72, 29810520), (80, 26829468), (81, 26498240), (85, 25251264), (90, 23848416), (96, 22357890), (102, 21042720), (108, 19873680), (120, 17886312), (135, 15898944), (136, 15782040), (144, 14905260), (153, 14028480), (160, 13414734), (162, 13249120), (170, 12625632), (180, 11924208), (192, 11178945), (204, 10521360), (216, 9936840), (240, 8943156), (255, 8417088), (270, 7949472), (272, 7891020), (288, 7452630), (306, 7014240), (320, 6707367), (324, 6624560), (340, 6312816), (360, 5962104), (405, 5299648), (408, 5260680), (432, 4968420), (459, 4676160), (480, 4471578), (510, 4208544), (540, 3974736), (544, 3945510), (576, 3726315), (612, 3507120), (648, 3312280), (680, 3156408), (720, 2981052), (765, 2805696), (810, 2649824), (816, 2630340), (864, 2484210), (918, 2338080), (960, 2235789), (1020, 2104272), (1080, 1987368), (1088, 1972755), (1224, 1753560), (1296, 1656140), (1360, 1578204), (1377, 1558720), (1440, 1490526), (1530, 1402848), (1620, 1324912), (1632, 1315170), (1728, 1242105), (1836, 1169040), (2040, 1052136), (2160, 993684), (2295, 935232), (2448, 876780), (2592, 828070), (2720, 789102), (2754, 779360), (2880, 745263), (3060, 701424), (3240, 662456), (3264, 657585), (3672, 584520), (4080, 526068), (4320, 496842), (4590, 467616), (4871, 440640), (4896, 438390), (5184, 414035), (5440, 394551), (5508, 389680), (6120, 350712), (6480, 331228), (6885, 311744), (7344, 292260), (8160, 263034), (8640, 248421), (9180, 233808), (9742, 220320), (9792, 219195), (11016, 194840), (12240, 175356), (12960, 165614), (13770, 155872), (14613, 146880), (14688, 146130), (16320, 131517), (18360, 116904), (19484, 110160), (22032, 97420), (24355, 88128), (24480, 87678), (25920, 82807), (27540, 77936), (29226, 73440), (29376, 73065), (36720, 58452), (38968, 55080), (43839, 48960), (44064, 48710)]