1020314880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:803

約数の個数: 360

約数和(自身を含む): 3936903432

約数和(自身を除く): 2916588552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 757, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1514, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2271, 2304, 2340, 2496, 2592, 2808, 2880, 3028, 3120, 3240, 3328, 3456, 3510, 3744, 3785, 3840, 4160, 4212, 4320, 4542, 4680, 4992, 5184, 5265, 5616, 5760, 6056, 6240, 6480, 6813, 6912, 7020, 7488, 7570, 8320, 8424, 8640, 9084, 9360, 9841, 9984, 10368, 10530, 11232, 11355, 11520, 12112, 12480, 12960, 13626, 14040, 14976, 15140, 16640, 16848, 17280, 18168, 18720, 19682, 20439, 20736, 21060, 22464, 22710, 24224, 24960, 25920, 27252, 28080, 29523, 29952, 30280, 33696, 34065, 34560, 36336, 37440, 39364, 40878, 42120, 44928, 45420, 48448, 49205, 49920, 51840, 54504, 56160, 59046, 60560, 61317, 67392, 68130, 72672, 74880, 78728, 81756, 84240, 88569, 89856, 90840, 96896, 98410, 102195, 103680, 109008, 112320, 118092, 121120, 122634, 134784, 136260, 145344, 147615, 149760, 157456, 163512, 168480, 177138, 181680, 193792, 196820, 204390, 218016, 224640, 236184, 242240, 245268, 265707, 269568, 272520, 290688, 295230, 306585, 314912, 327024, 336960, 354276, 363360, 393640, 408780, 436032, 442845, 449280, 472368, 484480, 490536, 531414, 545040, 581376, 590460, 613170, 629824, 654048, 673920, 708552, 726720, 787280, 797121, 817560, 872064, 885690, 944736, 968960, 981072, 1062828, 1090080, 1180920, 1226340, 1259648, 1308096, 1328535, 1347840, 1417104, 1453440, 1574560, 1594242, 1635120, 1744128, 1771380, 1889472, 1962144, 2125656, 2180160, 2361840, 2452680, 2519296, 2616192, 2657070, 2834208, 2906880, 3149120, 3188484, 3270240, 3542760, 3778944, 3924288, 3985605, 4251312, 4360320, 4723680, 4905360, 5232384, 5314140, 5668416, 6298240, 6376968, 6540480, 7085520, 7557888, 7848576, 7971210, 8502624, 8720640, 9447360, 9810720, 10628280, 11336832, 12596480, 12753936, 13080960, 14171040, 15697152, 15942420, 17005248, 18894720, 19621440, 21256560, 22673664, 25507872, 26161920, 28342080, 31884840, 34010496, 37789440, 39242880, 42513120, 51015744, 56684160, 63769680, 68020992, 78485760, 85026240, 102031488, 113368320, 127539360, 170052480, 204062976, 255078720, 340104960, 510157440, 1020314880]

約数ペア:

[(1, 1020314880), (2, 510157440), (3, 340104960), (4, 255078720), (5, 204062976), (6, 170052480), (8, 127539360), (9, 113368320), (10, 102031488), (12, 85026240), (13, 78485760), (15, 68020992), (16, 63769680), (18, 56684160), (20, 51015744), (24, 42513120), (26, 39242880), (27, 37789440), (30, 34010496), (32, 31884840), (36, 28342080), (39, 26161920), (40, 25507872), (45, 22673664), (48, 21256560), (52, 19621440), (54, 18894720), (60, 17005248), (64, 15942420), (65, 15697152), (72, 14171040), (78, 13080960), (80, 12753936), (81, 12596480), (90, 11336832), (96, 10628280), (104, 9810720), (108, 9447360), (117, 8720640), (120, 8502624), (128, 7971210), (130, 7848576), (135, 7557888), (144, 7085520), (156, 6540480), (160, 6376968), (162, 6298240), (180, 5668416), (192, 5314140), (195, 5232384), (208, 4905360), (216, 4723680), (234, 4360320), (240, 4251312), (256, 3985605), (260, 3924288), (270, 3778944), (288, 3542760), (312, 3270240), (320, 3188484), (324, 3149120), (351, 2906880), (360, 2834208), (384, 2657070), (390, 2616192), (405, 2519296), (416, 2452680), (432, 2361840), (468, 2180160), (480, 2125656), (520, 1962144), (540, 1889472), (576, 1771380), (585, 1744128), (624, 1635120), (640, 1594242), (648, 1574560), (702, 1453440), (720, 1417104), (757, 1347840), (768, 1328535), (780, 1308096), (810, 1259648), (832, 1226340), (864, 1180920), (936, 1090080), (960, 1062828), (1040, 981072), (1053, 968960), (1080, 944736), (1152, 885690), (1170, 872064), (1248, 817560), (1280, 797121), (1296, 787280), (1404, 726720), (1440, 708552), (1514, 673920), (1560, 654048), (1620, 629824), (1664, 613170), (1728, 590460), (1755, 581376), (1872, 545040), (1920, 531414), (2080, 490536), (2106, 484480), (2160, 472368), (2271, 449280), (2304, 442845), (2340, 436032), (2496, 408780), (2592, 393640), (2808, 363360), (2880, 354276), (3028, 336960), (3120, 327024), (3240, 314912), (3328, 306585), (3456, 295230), (3510, 290688), (3744, 272520), (3785, 269568), (3840, 265707), (4160, 245268), (4212, 242240), (4320, 236184), (4542, 224640), (4680, 218016), (4992, 204390), (5184, 196820), (5265, 193792), (5616, 181680), (5760, 177138), (6056, 168480), (6240, 163512), (6480, 157456), (6813, 149760), (6912, 147615), (7020, 145344), (7488, 136260), (7570, 134784), (8320, 122634), (8424, 121120), (8640, 118092), (9084, 112320), (9360, 109008), (9841, 103680), (9984, 102195), (10368, 98410), (10530, 96896), (11232, 90840), (11355, 89856), (11520, 88569), (12112, 84240), (12480, 81756), (12960, 78728), (13626, 74880), (14040, 72672), (14976, 68130), (15140, 67392), (16640, 61317), (16848, 60560), (17280, 59046), (18168, 56160), (18720, 54504), (19682, 51840), (20439, 49920), (20736, 49205), (21060, 48448), (22464, 45420), (22710, 44928), (24224, 42120), (24960, 40878), (25920, 39364), (27252, 37440), (28080, 36336), (29523, 34560), (29952, 34065), (30280, 33696)]