1631957760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47221}}^1$

素因数の和:47251

約数の個数: 144

約数和(自身を含む): 5791306080

約数和(自身を除く): 4159348320

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 47221, 94442, 141663, 188884, 236105, 283326, 377768, 424989, 472210, 566652, 708315, 755536, 849978, 944420, 1133304, 1274967, 1416630, 1511072, 1699956, 1888840, 2124945, 2266608, 2549934, 2833260, 3022144, 3399912, 3777680, 4249890, 4533216, 5099868, 5666520, 6044288, 6374835, 6799824, 7555360, 8499780, 9066432, 10199736, 11333040, 12088576, 12749670, 13599648, 15110720, 16999560, 18132864, 20399472, 22666080, 25499340, 27199296, 30221440, 33999120, 36265728, 40798944, 45332160, 50998680, 54398592, 60442880, 67998240, 81597888, 90664320, 101997360, 108797184, 135996480, 163195776, 181328640, 203994720, 271992960, 326391552, 407989440, 543985920, 815978880, 1631957760]

約数ペア:

[(1, 1631957760), (2, 815978880), (3, 543985920), (4, 407989440), (5, 326391552), (6, 271992960), (8, 203994720), (9, 181328640), (10, 163195776), (12, 135996480), (15, 108797184), (16, 101997360), (18, 90664320), (20, 81597888), (24, 67998240), (27, 60442880), (30, 54398592), (32, 50998680), (36, 45332160), (40, 40798944), (45, 36265728), (48, 33999120), (54, 30221440), (60, 27199296), (64, 25499340), (72, 22666080), (80, 20399472), (90, 18132864), (96, 16999560), (108, 15110720), (120, 13599648), (128, 12749670), (135, 12088576), (144, 11333040), (160, 10199736), (180, 9066432), (192, 8499780), (216, 7555360), (240, 6799824), (256, 6374835), (270, 6044288), (288, 5666520), (320, 5099868), (360, 4533216), (384, 4249890), (432, 3777680), (480, 3399912), (540, 3022144), (576, 2833260), (640, 2549934), (720, 2266608), (768, 2124945), (864, 1888840), (960, 1699956), (1080, 1511072), (1152, 1416630), (1280, 1274967), (1440, 1133304), (1728, 944420), (1920, 849978), (2160, 755536), (2304, 708315), (2880, 566652), (3456, 472210), (3840, 424989), (4320, 377768), (5760, 283326), (6912, 236105), (8640, 188884), (11520, 141663), (17280, 94442), (34560, 47221)]