2971766880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7907}}^1$

素因数の和:7963

約数の個数: 240

約数和(自身を含む): 10850883120

約数和(自身を除く): 7879116240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 3132, 3240, 3480, 3915, 4176, 4320, 4640, 4698, 5220, 6264, 6480, 6960, 7830, 7907, 8352, 9396, 10440, 11745, 12528, 12960, 13920, 15660, 15814, 18792, 20880, 23490, 23721, 25056, 31320, 31628, 37584, 39535, 41760, 46980, 47442, 62640, 63256, 71163, 75168, 79070, 93960, 94884, 118605, 125280, 126512, 142326, 158140, 187920, 189768, 213489, 229303, 237210, 253024, 284652, 316280, 355815, 375840, 379536, 426978, 458606, 474420, 569304, 632560, 640467, 687909, 711630, 759072, 853956, 917212, 948840, 1067445, 1138608, 1146515, 1265120, 1280934, 1375818, 1423260, 1707912, 1834424, 1897680, 2063727, 2134890, 2277216, 2293030, 2561868, 2751636, 2846520, 3202335, 3415824, 3439545, 3668848, 3795360, 4127454, 4269780, 4586060, 5123736, 5503272, 5693040, 6191181, 6404670, 6831648, 6879090, 7337696, 8254908, 8539560, 9172120, 10247472, 10318635, 11006544, 11386080, 12382362, 12809340, 13758180, 16509816, 17079120, 18344240, 18573543, 20494944, 20637270, 22013088, 24764724, 25618680, 27516360, 30955905, 33019632, 34158240, 36688480, 37147086, 41274540, 49529448, 51237360, 55032720, 61911810, 66039264, 74294172, 82549080, 92867715, 99058896, 102474720, 110065440, 123823620, 148588344, 165098160, 185735430, 198117792, 247647240, 297176688, 330196320, 371470860, 495294480, 594353376, 742941720, 990588960, 1485883440, 2971766880]

約数ペア:

[(1, 2971766880), (2, 1485883440), (3, 990588960), (4, 742941720), (5, 594353376), (6, 495294480), (8, 371470860), (9, 330196320), (10, 297176688), (12, 247647240), (15, 198117792), (16, 185735430), (18, 165098160), (20, 148588344), (24, 123823620), (27, 110065440), (29, 102474720), (30, 99058896), (32, 92867715), (36, 82549080), (40, 74294172), (45, 66039264), (48, 61911810), (54, 55032720), (58, 51237360), (60, 49529448), (72, 41274540), (80, 37147086), (81, 36688480), (87, 34158240), (90, 33019632), (96, 30955905), (108, 27516360), (116, 25618680), (120, 24764724), (135, 22013088), (144, 20637270), (145, 20494944), (160, 18573543), (162, 18344240), (174, 17079120), (180, 16509816), (216, 13758180), (232, 12809340), (240, 12382362), (261, 11386080), (270, 11006544), (288, 10318635), (290, 10247472), (324, 9172120), (348, 8539560), (360, 8254908), (405, 7337696), (432, 6879090), (435, 6831648), (464, 6404670), (480, 6191181), (522, 5693040), (540, 5503272), (580, 5123736), (648, 4586060), (696, 4269780), (720, 4127454), (783, 3795360), (810, 3668848), (864, 3439545), (870, 3415824), (928, 3202335), (1044, 2846520), (1080, 2751636), (1160, 2561868), (1296, 2293030), (1305, 2277216), (1392, 2134890), (1440, 2063727), (1566, 1897680), (1620, 1834424), (1740, 1707912), (2088, 1423260), (2160, 1375818), (2320, 1280934), (2349, 1265120), (2592, 1146515), (2610, 1138608), (2784, 1067445), (3132, 948840), (3240, 917212), (3480, 853956), (3915, 759072), (4176, 711630), (4320, 687909), (4640, 640467), (4698, 632560), (5220, 569304), (6264, 474420), (6480, 458606), (6960, 426978), (7830, 379536), (7907, 375840), (8352, 355815), (9396, 316280), (10440, 284652), (11745, 253024), (12528, 237210), (12960, 229303), (13920, 213489), (15660, 189768), (15814, 187920), (18792, 158140), (20880, 142326), (23490, 126512), (23721, 125280), (25056, 118605), (31320, 94884), (31628, 93960), (37584, 79070), (39535, 75168), (41760, 71163), (46980, 63256), (47442, 62640)]