421853909760

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1356269}}^1$

素因数の和:1356305

約数の個数: 216

約数和(自身を含む): 1513629870480

約数和(自身を除く): 1091775960720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 62208, 77760, 103680, 155520, 311040, 1356269, 2712538, 4068807, 5425076, 6781345, 8137614, 10850152, 12206421, 13562690, 16275228, 20344035, 21700304, 24412842, 27125380, 32550456, 36619263, 40688070, 43400608, 48825684, 54250760, 61032105, 65100912, 73238526, 81376140, 86801216, 97651368, 108501520, 109857789, 122064210, 130201824, 146477052, 162752280, 173602432, 183096315, 195302736, 217003040, 219715578, 244128420, 260403648, 292954104, 325504560, 329573367, 347204864, 366192630, 390605472, 434006080, 439431156, 488256840, 520807296, 549288945, 585908208, 651009120, 659146734, 732385260, 781210944, 868012160, 878862312, 976513680, 1041614592, 1098577890, 1171816416, 1302018240, 1318293468, 1464770520, 1562421888, 1647866835, 1736024320, 1757724624, 1953027360, 2197155780, 2343632832, 2604036480, 2636586936, 2929541040, 3124843776, 3295733670, 3515449248, 3906054720, 4394311560, 4687265664, 5208072960, 5273173872, 5859082080, 6591467340, 7030898496, 7812109440, 8788623120, 9374531328, 10546347744, 11718164160, 13182934680, 14061796992, 15624218880, 17577246240, 21092695488, 23436328320, 26365869360, 28123593984, 35154492480, 42185390976, 46872656640, 52731738720, 70308984960, 84370781952, 105463477440, 140617969920, 210926954880, 421853909760]

約数ペア:

[(1, 421853909760), (2, 210926954880), (3, 140617969920), (4, 105463477440), (5, 84370781952), (6, 70308984960), (8, 52731738720), (9, 46872656640), (10, 42185390976), (12, 35154492480), (15, 28123593984), (16, 26365869360), (18, 23436328320), (20, 21092695488), (24, 17577246240), (27, 15624218880), (30, 14061796992), (32, 13182934680), (36, 11718164160), (40, 10546347744), (45, 9374531328), (48, 8788623120), (54, 7812109440), (60, 7030898496), (64, 6591467340), (72, 5859082080), (80, 5273173872), (81, 5208072960), (90, 4687265664), (96, 4394311560), (108, 3906054720), (120, 3515449248), (128, 3295733670), (135, 3124843776), (144, 2929541040), (160, 2636586936), (162, 2604036480), (180, 2343632832), (192, 2197155780), (216, 1953027360), (240, 1757724624), (243, 1736024320), (256, 1647866835), (270, 1562421888), (288, 1464770520), (320, 1318293468), (324, 1302018240), (360, 1171816416), (384, 1098577890), (405, 1041614592), (432, 976513680), (480, 878862312), (486, 868012160), (540, 781210944), (576, 732385260), (640, 659146734), (648, 651009120), (720, 585908208), (768, 549288945), (810, 520807296), (864, 488256840), (960, 439431156), (972, 434006080), (1080, 390605472), (1152, 366192630), (1215, 347204864), (1280, 329573367), (1296, 325504560), (1440, 292954104), (1620, 260403648), (1728, 244128420), (1920, 219715578), (1944, 217003040), (2160, 195302736), (2304, 183096315), (2430, 173602432), (2592, 162752280), (2880, 146477052), (3240, 130201824), (3456, 122064210), (3840, 109857789), (3888, 108501520), (4320, 97651368), (4860, 86801216), (5184, 81376140), (5760, 73238526), (6480, 65100912), (6912, 61032105), (7776, 54250760), (8640, 48825684), (9720, 43400608), (10368, 40688070), (11520, 36619263), (12960, 32550456), (15552, 27125380), (17280, 24412842), (19440, 21700304), (20736, 20344035), (25920, 16275228), (31104, 13562690), (34560, 12206421), (38880, 10850152), (51840, 8137614), (62208, 6781345), (77760, 5425076), (103680, 4068807), (155520, 2712538), (311040, 1356269)]