621816480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8467}}^1$

素因数の和:8508

約数の個数: 192

約数和(自身を含む): 2304650880

約数和(自身を除く): 1682834400

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, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 8467, 9180, 12240, 14688, 16934, 18360, 24480, 25401, 33868, 36720, 42335, 50802, 67736, 73440, 76203, 84670, 101604, 127005, 135472, 143939, 152406, 169340, 203208, 228609, 254010, 270944, 287878, 304812, 338680, 381015, 406416, 431817, 457218, 508020, 575756, 609624, 677360, 719695, 762030, 812832, 863634, 914436, 1016040, 1143045, 1151512, 1219248, 1295451, 1354720, 1439390, 1524060, 1727268, 1828872, 2032080, 2159085, 2286090, 2303024, 2438496, 2590902, 2878780, 3048120, 3454536, 3657744, 3886353, 4064160, 4318170, 4572180, 4606048, 5181804, 5757560, 6096240, 6477255, 6909072, 7315488, 7772706, 8636340, 9144360, 10363608, 11515120, 12192480, 12954510, 13818144, 15545412, 17272680, 18288720, 19431765, 20727216, 23030240, 25909020, 31090824, 34545360, 36577440, 38863530, 41454432, 51818040, 62181648, 69090720, 77727060, 103636080, 124363296, 155454120, 207272160, 310908240, 621816480]

約数ペア:

[(1, 621816480), (2, 310908240), (3, 207272160), (4, 155454120), (5, 124363296), (6, 103636080), (8, 77727060), (9, 69090720), (10, 62181648), (12, 51818040), (15, 41454432), (16, 38863530), (17, 36577440), (18, 34545360), (20, 31090824), (24, 25909020), (27, 23030240), (30, 20727216), (32, 19431765), (34, 18288720), (36, 17272680), (40, 15545412), (45, 13818144), (48, 12954510), (51, 12192480), (54, 11515120), (60, 10363608), (68, 9144360), (72, 8636340), (80, 7772706), (85, 7315488), (90, 6909072), (96, 6477255), (102, 6096240), (108, 5757560), (120, 5181804), (135, 4606048), (136, 4572180), (144, 4318170), (153, 4064160), (160, 3886353), (170, 3657744), (180, 3454536), (204, 3048120), (216, 2878780), (240, 2590902), (255, 2438496), (270, 2303024), (272, 2286090), (288, 2159085), (306, 2032080), (340, 1828872), (360, 1727268), (408, 1524060), (432, 1439390), (459, 1354720), (480, 1295451), (510, 1219248), (540, 1151512), (544, 1143045), (612, 1016040), (680, 914436), (720, 863634), (765, 812832), (816, 762030), (864, 719695), (918, 677360), (1020, 609624), (1080, 575756), (1224, 508020), (1360, 457218), (1440, 431817), (1530, 406416), (1632, 381015), (1836, 338680), (2040, 304812), (2160, 287878), (2295, 270944), (2448, 254010), (2720, 228609), (3060, 203208), (3672, 169340), (4080, 152406), (4320, 143939), (4590, 135472), (4896, 127005), (6120, 101604), (7344, 84670), (8160, 76203), (8467, 73440), (9180, 67736), (12240, 50802), (14688, 42335), (16934, 36720), (18360, 33868), (24480, 25401)]