8180848800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22279}}^1$

素因数の和:22325

約数の個数: 288

約数和(自身を含む): 31329244800

約数和(自身を除く): 23148396000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 600, 612, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1632, 1700, 1800, 1836, 2040, 2160, 2295, 2400, 2448, 2550, 2700, 2720, 3060, 3400, 3600, 3672, 3825, 4080, 4320, 4590, 4896, 5100, 5400, 6120, 6800, 7200, 7344, 7650, 8160, 9180, 10200, 10800, 11475, 12240, 13600, 14688, 15300, 18360, 20400, 21600, 22279, 22950, 24480, 30600, 36720, 40800, 44558, 45900, 61200, 66837, 73440, 89116, 91800, 111395, 122400, 133674, 178232, 183600, 200511, 222790, 267348, 334185, 356464, 367200, 378743, 401022, 445580, 534696, 556975, 601533, 668370, 712928, 757486, 802044, 891160, 1002555, 1069392, 1113950, 1136229, 1203066, 1336740, 1514972, 1604088, 1670925, 1782320, 1893715, 2005110, 2138784, 2227900, 2272458, 2406132, 2673480, 3007665, 3029944, 3208176, 3341850, 3408687, 3564640, 3787430, 4010220, 4455800, 4544916, 4812264, 5012775, 5346960, 5681145, 6015330, 6059888, 6416352, 6683700, 6817374, 7574860, 8020440, 8911600, 9089832, 9468575, 9624528, 10025550, 10226061, 10693920, 11362290, 12030660, 12119776, 13367400, 13634748, 15038325, 15149720, 16040880, 17043435, 17823200, 18179664, 18937150, 19249056, 20051100, 20452122, 22724580, 24061320, 26734800, 27269496, 28405725, 30076650, 30299440, 32081760, 34086870, 36359328, 37874300, 40102200, 40904244, 45449160, 48122640, 51130305, 53469600, 54538992, 56811450, 60153300, 60598880, 68173740, 75748600, 80204400, 81808488, 85217175, 90898320, 96245280, 102260610, 109077984, 113622900, 120306600, 136347480, 151497200, 160408800, 163616976, 170434350, 181796640, 204521220, 227245800, 240613200, 255651525, 272694960, 302994400, 327233952, 340868700, 409042440, 454491600, 481226400, 511303050, 545389920, 681737400, 818084880, 908983200, 1022606100, 1363474800, 1636169760, 2045212200, 2726949600, 4090424400, 8180848800]

約数ペア:

[(1, 8180848800), (2, 4090424400), (3, 2726949600), (4, 2045212200), (5, 1636169760), (6, 1363474800), (8, 1022606100), (9, 908983200), (10, 818084880), (12, 681737400), (15, 545389920), (16, 511303050), (17, 481226400), (18, 454491600), (20, 409042440), (24, 340868700), (25, 327233952), (27, 302994400), (30, 272694960), (32, 255651525), (34, 240613200), (36, 227245800), (40, 204521220), (45, 181796640), (48, 170434350), (50, 163616976), (51, 160408800), (54, 151497200), (60, 136347480), (68, 120306600), (72, 113622900), (75, 109077984), (80, 102260610), (85, 96245280), (90, 90898320), (96, 85217175), (100, 81808488), (102, 80204400), (108, 75748600), (120, 68173740), (135, 60598880), (136, 60153300), (144, 56811450), (150, 54538992), (153, 53469600), (160, 51130305), (170, 48122640), (180, 45449160), (200, 40904244), (204, 40102200), (216, 37874300), (225, 36359328), (240, 34086870), (255, 32081760), (270, 30299440), (272, 30076650), (288, 28405725), (300, 27269496), (306, 26734800), (340, 24061320), (360, 22724580), (400, 20452122), (408, 20051100), (425, 19249056), (432, 18937150), (450, 18179664), (459, 17823200), (480, 17043435), (510, 16040880), (540, 15149720), (544, 15038325), (600, 13634748), (612, 13367400), (675, 12119776), (680, 12030660), (720, 11362290), (765, 10693920), (800, 10226061), (816, 10025550), (850, 9624528), (864, 9468575), (900, 9089832), (918, 8911600), (1020, 8020440), (1080, 7574860), (1200, 6817374), (1224, 6683700), (1275, 6416352), (1350, 6059888), (1360, 6015330), (1440, 5681145), (1530, 5346960), (1632, 5012775), (1700, 4812264), (1800, 4544916), (1836, 4455800), (2040, 4010220), (2160, 3787430), (2295, 3564640), (2400, 3408687), (2448, 3341850), (2550, 3208176), (2700, 3029944), (2720, 3007665), (3060, 2673480), (3400, 2406132), (3600, 2272458), (3672, 2227900), (3825, 2138784), (4080, 2005110), (4320, 1893715), (4590, 1782320), (4896, 1670925), (5100, 1604088), (5400, 1514972), (6120, 1336740), (6800, 1203066), (7200, 1136229), (7344, 1113950), (7650, 1069392), (8160, 1002555), (9180, 891160), (10200, 802044), (10800, 757486), (11475, 712928), (12240, 668370), (13600, 601533), (14688, 556975), (15300, 534696), (18360, 445580), (20400, 401022), (21600, 378743), (22279, 367200), (22950, 356464), (24480, 334185), (30600, 267348), (36720, 222790), (40800, 200511), (44558, 183600), (45900, 178232), (61200, 133674), (66837, 122400), (73440, 111395), (89116, 91800)]