215832960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 876432960

約数和(自身を除く): 660600000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 106, 112, 120, 126, 128, 140, 144, 159, 160, 168, 180, 192, 202, 210, 212, 224, 240, 252, 265, 280, 288, 303, 315, 318, 320, 336, 360, 371, 384, 404, 420, 424, 448, 477, 480, 504, 505, 530, 560, 576, 606, 630, 636, 640, 672, 707, 720, 742, 795, 808, 840, 848, 896, 909, 954, 960, 1008, 1010, 1060, 1113, 1120, 1152, 1212, 1260, 1272, 1344, 1414, 1440, 1484, 1515, 1590, 1616, 1680, 1696, 1818, 1855, 1908, 1920, 2016, 2020, 2120, 2121, 2226, 2240, 2385, 2424, 2520, 2544, 2688, 2828, 2880, 2968, 3030, 3180, 3232, 3339, 3360, 3392, 3535, 3636, 3710, 3816, 4032, 4040, 4240, 4242, 4452, 4480, 4545, 4770, 4848, 5040, 5088, 5353, 5565, 5656, 5760, 5936, 6060, 6360, 6363, 6464, 6678, 6720, 6784, 7070, 7272, 7420, 7632, 8064, 8080, 8480, 8484, 8904, 9090, 9540, 9696, 10080, 10176, 10605, 10706, 11130, 11312, 11872, 12120, 12720, 12726, 12928, 13356, 13440, 14140, 14544, 14840, 15264, 16059, 16160, 16695, 16960, 16968, 17808, 18180, 19080, 19392, 20160, 20352, 21210, 21412, 22260, 22624, 23744, 24240, 25440, 25452, 26712, 26765, 28280, 29088, 29680, 30528, 31815, 32118, 32320, 33390, 33920, 33936, 35616, 36360, 37471, 38160, 38784, 40320, 42420, 42824, 44520, 45248, 47488, 48177, 48480, 50880, 50904, 53424, 53530, 56560, 58176, 59360, 61056, 63630, 64236, 64640, 66780, 67872, 71232, 72720, 74942, 76320, 80295, 84840, 85648, 89040, 90496, 96354, 96960, 101760, 101808, 106848, 107060, 112413, 113120, 116352, 118720, 127260, 128472, 133560, 135744, 142464, 145440, 149884, 152640, 160590, 169680, 171296, 178080, 187355, 192708, 193920, 203616, 213696, 214120, 224826, 226240, 237440, 240885, 254520, 256944, 267120, 271488, 290880, 299768, 305280, 321180, 337239, 339360, 342592, 356160, 374710, 385416, 407232, 427392, 428240, 449652, 452480, 481770, 509040, 513888, 534240, 562065, 581760, 599536, 642360, 674478, 678720, 685184, 712320, 749420, 770832, 814464, 856480, 899304, 963540, 1018080, 1027776, 1068480, 1124130, 1199072, 1284720, 1348956, 1357440, 1498840, 1541664, 1686195, 1712960, 1798608, 1927080, 2036160, 2055552, 2136960, 2248260, 2398144, 2569440, 2697912, 2997680, 3083328, 3372390, 3425920, 3597216, 3854160, 4072320, 4496520, 4796288, 5138880, 5395824, 5995360, 6166656, 6744780, 7194432, 7708320, 8993040, 10277760, 10791648, 11990720, 13489560, 14388864, 15416640, 17986080, 21583296, 23981440, 26979120, 30833280, 35972160, 43166592, 53958240, 71944320, 107916480, 215832960]

約数ペア:

[(1, 215832960), (2, 107916480), (3, 71944320), (4, 53958240), (5, 43166592), (6, 35972160), (7, 30833280), (8, 26979120), (9, 23981440), (10, 21583296), (12, 17986080), (14, 15416640), (15, 14388864), (16, 13489560), (18, 11990720), (20, 10791648), (21, 10277760), (24, 8993040), (28, 7708320), (30, 7194432), (32, 6744780), (35, 6166656), (36, 5995360), (40, 5395824), (42, 5138880), (45, 4796288), (48, 4496520), (53, 4072320), (56, 3854160), (60, 3597216), (63, 3425920), (64, 3372390), (70, 3083328), (72, 2997680), (80, 2697912), (84, 2569440), (90, 2398144), (96, 2248260), (101, 2136960), (105, 2055552), (106, 2036160), (112, 1927080), (120, 1798608), (126, 1712960), (128, 1686195), (140, 1541664), (144, 1498840), (159, 1357440), (160, 1348956), (168, 1284720), (180, 1199072), (192, 1124130), (202, 1068480), (210, 1027776), (212, 1018080), (224, 963540), (240, 899304), (252, 856480), (265, 814464), (280, 770832), (288, 749420), (303, 712320), (315, 685184), (318, 678720), (320, 674478), (336, 642360), (360, 599536), (371, 581760), (384, 562065), (404, 534240), (420, 513888), (424, 509040), (448, 481770), (477, 452480), (480, 449652), (504, 428240), (505, 427392), (530, 407232), (560, 385416), (576, 374710), (606, 356160), (630, 342592), (636, 339360), (640, 337239), (672, 321180), (707, 305280), (720, 299768), (742, 290880), (795, 271488), (808, 267120), (840, 256944), (848, 254520), (896, 240885), (909, 237440), (954, 226240), (960, 224826), (1008, 214120), (1010, 213696), (1060, 203616), (1113, 193920), (1120, 192708), (1152, 187355), (1212, 178080), (1260, 171296), (1272, 169680), (1344, 160590), (1414, 152640), (1440, 149884), (1484, 145440), (1515, 142464), (1590, 135744), (1616, 133560), (1680, 128472), (1696, 127260), (1818, 118720), (1855, 116352), (1908, 113120), (1920, 112413), (2016, 107060), (2020, 106848), (2120, 101808), (2121, 101760), (2226, 96960), (2240, 96354), (2385, 90496), (2424, 89040), (2520, 85648), (2544, 84840), (2688, 80295), (2828, 76320), (2880, 74942), (2968, 72720), (3030, 71232), (3180, 67872), (3232, 66780), (3339, 64640), (3360, 64236), (3392, 63630), (3535, 61056), (3636, 59360), (3710, 58176), (3816, 56560), (4032, 53530), (4040, 53424), (4240, 50904), (4242, 50880), (4452, 48480), (4480, 48177), (4545, 47488), (4770, 45248), (4848, 44520), (5040, 42824), (5088, 42420), (5353, 40320), (5565, 38784), (5656, 38160), (5760, 37471), (5936, 36360), (6060, 35616), (6360, 33936), (6363, 33920), (6464, 33390), (6678, 32320), (6720, 32118), (6784, 31815), (7070, 30528), (7272, 29680), (7420, 29088), (7632, 28280), (8064, 26765), (8080, 26712), (8480, 25452), (8484, 25440), (8904, 24240), (9090, 23744), (9540, 22624), (9696, 22260), (10080, 21412), (10176, 21210), (10605, 20352), (10706, 20160), (11130, 19392), (11312, 19080), (11872, 18180), (12120, 17808), (12720, 16968), (12726, 16960), (12928, 16695), (13356, 16160), (13440, 16059), (14140, 15264), (14544, 14840)]