219829645440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4240541}}^1$

素因数の和:4240572

約数の個数: 160

約数和(自身を含む): 785051540460

約数和(自身を除く): 565221895020

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 4240541, 8481082, 12721623, 16962164, 21202705, 25443246, 33924328, 38164869, 42405410, 50886492, 63608115, 67848656, 76329738, 84810820, 101772984, 114494607, 127216230, 135697312, 152659476, 169621640, 190824345, 203545968, 228989214, 254432460, 271394624, 305318952, 339243280, 343483821, 381648690, 407091936, 457978428, 508864920, 542789248, 572473035, 610637904, 678486560, 686967642, 763297380, 814183872, 915956856, 1017729840, 1144946070, 1221275808, 1356973120, 1373935284, 1526594760, 1628367744, 1717419105, 1831913712, 2035459680, 2289892140, 2442551616, 2713946240, 2747870568, 3053189520, 3434838210, 3663827424, 4070919360, 4579784280, 4885103232, 5495741136, 6106379040, 6869676420, 7327654848, 8141838720, 9159568560, 10991482272, 12212758080, 13739352840, 14655309696, 18319137120, 21982964544, 24425516160, 27478705680, 36638274240, 43965929088, 54957411360, 73276548480, 109914822720, 219829645440]

約数ペア:

[(1, 219829645440), (2, 109914822720), (3, 73276548480), (4, 54957411360), (5, 43965929088), (6, 36638274240), (8, 27478705680), (9, 24425516160), (10, 21982964544), (12, 18319137120), (15, 14655309696), (16, 13739352840), (18, 12212758080), (20, 10991482272), (24, 9159568560), (27, 8141838720), (30, 7327654848), (32, 6869676420), (36, 6106379040), (40, 5495741136), (45, 4885103232), (48, 4579784280), (54, 4070919360), (60, 3663827424), (64, 3434838210), (72, 3053189520), (80, 2747870568), (81, 2713946240), (90, 2442551616), (96, 2289892140), (108, 2035459680), (120, 1831913712), (128, 1717419105), (135, 1628367744), (144, 1526594760), (160, 1373935284), (162, 1356973120), (180, 1221275808), (192, 1144946070), (216, 1017729840), (240, 915956856), (270, 814183872), (288, 763297380), (320, 686967642), (324, 678486560), (360, 610637904), (384, 572473035), (405, 542789248), (432, 508864920), (480, 457978428), (540, 407091936), (576, 381648690), (640, 343483821), (648, 339243280), (720, 305318952), (810, 271394624), (864, 254432460), (960, 228989214), (1080, 203545968), (1152, 190824345), (1296, 169621640), (1440, 152659476), (1620, 135697312), (1728, 127216230), (1920, 114494607), (2160, 101772984), (2592, 84810820), (2880, 76329738), (3240, 67848656), (3456, 63608115), (4320, 50886492), (5184, 42405410), (5760, 38164869), (6480, 33924328), (8640, 25443246), (10368, 21202705), (12960, 16962164), (17280, 12721623), (25920, 8481082), (51840, 4240541)]