1291442400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3563

約数の個数: 288

約数和(自身を含む): 4946870880

約数和(自身を除く): 3655428480

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, 3517, 3600, 3672, 3825, 4080, 4320, 4590, 4896, 5100, 5400, 6120, 6800, 7034, 7200, 7344, 7650, 8160, 9180, 10200, 10551, 10800, 11475, 12240, 13600, 14068, 14688, 15300, 17585, 18360, 20400, 21102, 21600, 22950, 24480, 28136, 30600, 31653, 35170, 36720, 40800, 42204, 45900, 52755, 56272, 59789, 61200, 63306, 70340, 73440, 84408, 87925, 91800, 94959, 105510, 112544, 119578, 122400, 126612, 140680, 158265, 168816, 175850, 179367, 183600, 189918, 211020, 239156, 253224, 263775, 281360, 298945, 316530, 337632, 351700, 358734, 367200, 379836, 422040, 474795, 478312, 506448, 527550, 538101, 562720, 597890, 633060, 703400, 717468, 759672, 791325, 844080, 896835, 949590, 956624, 1012896, 1055100, 1076202, 1195780, 1266120, 1406800, 1434936, 1494725, 1519344, 1582650, 1614303, 1688160, 1793670, 1899180, 1913248, 2110200, 2152404, 2373975, 2391560, 2532240, 2690505, 2813600, 2869872, 2989450, 3038688, 3165300, 3228606, 3587340, 3798360, 4220400, 4304808, 4484175, 4747950, 4783120, 5064480, 5381010, 5739744, 5978900, 6330600, 6457212, 7174680, 7596720, 8071515, 8440800, 8609616, 8968350, 9495900, 9566240, 10762020, 11957800, 12661200, 12914424, 13452525, 14349360, 15193440, 16143030, 17219232, 17936700, 18991800, 21524040, 23915600, 25322400, 25828848, 26905050, 28698720, 32286060, 35873400, 37983600, 40357575, 43048080, 47831200, 51657696, 53810100, 64572120, 71746800, 75967200, 80715150, 86096160, 107620200, 129144240, 143493600, 161430300, 215240400, 258288480, 322860600, 430480800, 645721200, 1291442400]

約数ペア:

[(1, 1291442400), (2, 645721200), (3, 430480800), (4, 322860600), (5, 258288480), (6, 215240400), (8, 161430300), (9, 143493600), (10, 129144240), (12, 107620200), (15, 86096160), (16, 80715150), (17, 75967200), (18, 71746800), (20, 64572120), (24, 53810100), (25, 51657696), (27, 47831200), (30, 43048080), (32, 40357575), (34, 37983600), (36, 35873400), (40, 32286060), (45, 28698720), (48, 26905050), (50, 25828848), (51, 25322400), (54, 23915600), (60, 21524040), (68, 18991800), (72, 17936700), (75, 17219232), (80, 16143030), (85, 15193440), (90, 14349360), (96, 13452525), (100, 12914424), (102, 12661200), (108, 11957800), (120, 10762020), (135, 9566240), (136, 9495900), (144, 8968350), (150, 8609616), (153, 8440800), (160, 8071515), (170, 7596720), (180, 7174680), (200, 6457212), (204, 6330600), (216, 5978900), (225, 5739744), (240, 5381010), (255, 5064480), (270, 4783120), (272, 4747950), (288, 4484175), (300, 4304808), (306, 4220400), (340, 3798360), (360, 3587340), (400, 3228606), (408, 3165300), (425, 3038688), (432, 2989450), (450, 2869872), (459, 2813600), (480, 2690505), (510, 2532240), (540, 2391560), (544, 2373975), (600, 2152404), (612, 2110200), (675, 1913248), (680, 1899180), (720, 1793670), (765, 1688160), (800, 1614303), (816, 1582650), (850, 1519344), (864, 1494725), (900, 1434936), (918, 1406800), (1020, 1266120), (1080, 1195780), (1200, 1076202), (1224, 1055100), (1275, 1012896), (1350, 956624), (1360, 949590), (1440, 896835), (1530, 844080), (1632, 791325), (1700, 759672), (1800, 717468), (1836, 703400), (2040, 633060), (2160, 597890), (2295, 562720), (2400, 538101), (2448, 527550), (2550, 506448), (2700, 478312), (2720, 474795), (3060, 422040), (3400, 379836), (3517, 367200), (3600, 358734), (3672, 351700), (3825, 337632), (4080, 316530), (4320, 298945), (4590, 281360), (4896, 263775), (5100, 253224), (5400, 239156), (6120, 211020), (6800, 189918), (7034, 183600), (7200, 179367), (7344, 175850), (7650, 168816), (8160, 158265), (9180, 140680), (10200, 126612), (10551, 122400), (10800, 119578), (11475, 112544), (12240, 105510), (13600, 94959), (14068, 91800), (14688, 87925), (15300, 84408), (17585, 73440), (18360, 70340), (20400, 63306), (21102, 61200), (21600, 59789), (22950, 56272), (24480, 52755), (28136, 45900), (30600, 42204), (31653, 40800), (35170, 36720)]