2181939120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 400

約数和(自身を含む): 8312816160

約数和(自身を除く): 6130877040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 81, 85, 87, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 162, 170, 174, 180, 204, 216, 232, 240, 255, 261, 270, 272, 290, 306, 324, 340, 348, 360, 405, 408, 432, 435, 459, 464, 493, 510, 522, 540, 580, 612, 648, 680, 683, 696, 720, 765, 783, 810, 816, 870, 918, 986, 1020, 1044, 1080, 1160, 1224, 1296, 1305, 1360, 1366, 1377, 1392, 1479, 1530, 1566, 1620, 1740, 1836, 1972, 2040, 2049, 2088, 2160, 2295, 2320, 2349, 2448, 2465, 2610, 2732, 2754, 2958, 3060, 3132, 3240, 3415, 3480, 3672, 3915, 3944, 4080, 4098, 4176, 4437, 4590, 4698, 4930, 5220, 5464, 5508, 5916, 6120, 6147, 6264, 6480, 6830, 6885, 6960, 7344, 7395, 7830, 7888, 8196, 8874, 9180, 9396, 9860, 10245, 10440, 10928, 11016, 11611, 11745, 11832, 12240, 12294, 12528, 13311, 13660, 13770, 14790, 15660, 16392, 17748, 18360, 18441, 18792, 19720, 19807, 20490, 20880, 22032, 22185, 23222, 23490, 23664, 24588, 26622, 27320, 27540, 29580, 30735, 31320, 32784, 34833, 35496, 36720, 36882, 37584, 39440, 39614, 39933, 40980, 44370, 46444, 46980, 49176, 53244, 54640, 55080, 55323, 58055, 59160, 59421, 61470, 62640, 66555, 69666, 70992, 73764, 79228, 79866, 81960, 88740, 92205, 92888, 93960, 98352, 99035, 104499, 106488, 110160, 110646, 116110, 118320, 118842, 122940, 133110, 139332, 147528, 158456, 159732, 163920, 174165, 177480, 178263, 184410, 185776, 187920, 198070, 199665, 208998, 212976, 221292, 232220, 237684, 245880, 266220, 276615, 278664, 295056, 297105, 313497, 316912, 319464, 336719, 348330, 354960, 356526, 368820, 396140, 399330, 417996, 442584, 464440, 475368, 491760, 522495, 532440, 534789, 553230, 557328, 594210, 626994, 638928, 673438, 696660, 713052, 737640, 792280, 798660, 835992, 885168, 891315, 928880, 940491, 950736, 1010157, 1044990, 1064880, 1069578, 1106460, 1188420, 1253988, 1346876, 1393320, 1426104, 1475280, 1567485, 1584560, 1597320, 1604367, 1671984, 1683595, 1782630, 1880982, 2020314, 2089980, 2139156, 2212920, 2376840, 2507976, 2673945, 2693752, 2786640, 2852208, 3030471, 3134970, 3194640, 3208734, 3367190, 3565260, 3761964, 4040628, 4179960, 4278312, 4425840, 4702455, 4753680, 5015952, 5050785, 5347890, 5387504, 6060942, 6269940, 6417468, 6734380, 7130520, 7523928, 8021835, 8081256, 8359920, 8556624, 9091413, 9404910, 10101570, 10695780, 12121884, 12539880, 12834936, 13468760, 14261040, 15047856, 15152355, 16043670, 16162512, 18182826, 18809820, 20203140, 21391560, 24243768, 25079760, 25669872, 26937520, 27274239, 30304710, 32087340, 36365652, 37619640, 40406280, 42783120, 45457065, 48487536, 54548478, 60609420, 64174680, 72731304, 75239280, 80812560, 90914130, 109096956, 121218840, 128349360, 136371195, 145462608, 181828260, 218193912, 242437680, 272742390, 363656520, 436387824, 545484780, 727313040, 1090969560, 2181939120]

約数ペア:

[(1, 2181939120), (2, 1090969560), (3, 727313040), (4, 545484780), (5, 436387824), (6, 363656520), (8, 272742390), (9, 242437680), (10, 218193912), (12, 181828260), (15, 145462608), (16, 136371195), (17, 128349360), (18, 121218840), (20, 109096956), (24, 90914130), (27, 80812560), (29, 75239280), (30, 72731304), (34, 64174680), (36, 60609420), (40, 54548478), (45, 48487536), (48, 45457065), (51, 42783120), (54, 40406280), (58, 37619640), (60, 36365652), (68, 32087340), (72, 30304710), (80, 27274239), (81, 26937520), (85, 25669872), (87, 25079760), (90, 24243768), (102, 21391560), (108, 20203140), (116, 18809820), (120, 18182826), (135, 16162512), (136, 16043670), (144, 15152355), (145, 15047856), (153, 14261040), (162, 13468760), (170, 12834936), (174, 12539880), (180, 12121884), (204, 10695780), (216, 10101570), (232, 9404910), (240, 9091413), (255, 8556624), (261, 8359920), (270, 8081256), (272, 8021835), (290, 7523928), (306, 7130520), (324, 6734380), (340, 6417468), (348, 6269940), (360, 6060942), (405, 5387504), (408, 5347890), (432, 5050785), (435, 5015952), (459, 4753680), (464, 4702455), (493, 4425840), (510, 4278312), (522, 4179960), (540, 4040628), (580, 3761964), (612, 3565260), (648, 3367190), (680, 3208734), (683, 3194640), (696, 3134970), (720, 3030471), (765, 2852208), (783, 2786640), (810, 2693752), (816, 2673945), (870, 2507976), (918, 2376840), (986, 2212920), (1020, 2139156), (1044, 2089980), (1080, 2020314), (1160, 1880982), (1224, 1782630), (1296, 1683595), (1305, 1671984), (1360, 1604367), (1366, 1597320), (1377, 1584560), (1392, 1567485), (1479, 1475280), (1530, 1426104), (1566, 1393320), (1620, 1346876), (1740, 1253988), (1836, 1188420), (1972, 1106460), (2040, 1069578), (2049, 1064880), (2088, 1044990), (2160, 1010157), (2295, 950736), (2320, 940491), (2349, 928880), (2448, 891315), (2465, 885168), (2610, 835992), (2732, 798660), (2754, 792280), (2958, 737640), (3060, 713052), (3132, 696660), (3240, 673438), (3415, 638928), (3480, 626994), (3672, 594210), (3915, 557328), (3944, 553230), (4080, 534789), (4098, 532440), (4176, 522495), (4437, 491760), (4590, 475368), (4698, 464440), (4930, 442584), (5220, 417996), (5464, 399330), (5508, 396140), (5916, 368820), (6120, 356526), (6147, 354960), (6264, 348330), (6480, 336719), (6830, 319464), (6885, 316912), (6960, 313497), (7344, 297105), (7395, 295056), (7830, 278664), (7888, 276615), (8196, 266220), (8874, 245880), (9180, 237684), (9396, 232220), (9860, 221292), (10245, 212976), (10440, 208998), (10928, 199665), (11016, 198070), (11611, 187920), (11745, 185776), (11832, 184410), (12240, 178263), (12294, 177480), (12528, 174165), (13311, 163920), (13660, 159732), (13770, 158456), (14790, 147528), (15660, 139332), (16392, 133110), (17748, 122940), (18360, 118842), (18441, 118320), (18792, 116110), (19720, 110646), (19807, 110160), (20490, 106488), (20880, 104499), (22032, 99035), (22185, 98352), (23222, 93960), (23490, 92888), (23664, 92205), (24588, 88740), (26622, 81960), (27320, 79866), (27540, 79228), (29580, 73764), (30735, 70992), (31320, 69666), (32784, 66555), (34833, 62640), (35496, 61470), (36720, 59421), (36882, 59160), (37584, 58055), (39440, 55323), (39614, 55080), (39933, 54640), (40980, 53244), (44370, 49176), (46444, 46980)]