3720229760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19441}}^1$

素因数の和:19496

約数の個数: 128

約数和(自身を含む): 9994743360

約数和(自身を除く): 6274513600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1472, 1495, 1664, 1840, 2080, 2392, 2944, 2990, 3680, 4160, 4784, 5980, 7360, 8320, 9568, 11960, 14720, 19136, 19441, 23920, 38272, 38882, 47840, 77764, 95680, 97205, 155528, 191360, 194410, 252733, 311056, 388820, 447143, 505466, 622112, 777640, 894286, 1010932, 1244224, 1263665, 1555280, 1788572, 2021864, 2235715, 2488448, 2527330, 3110560, 3577144, 4043728, 4471430, 5054660, 5812859, 6221120, 7154288, 8087456, 8942860, 10109320, 11625718, 12442240, 14308576, 16174912, 17885720, 20218640, 23251436, 28617152, 29064295, 32349824, 35771440, 40437280, 46502872, 57234304, 58128590, 71542880, 80874560, 93005744, 116257180, 143085760, 161749120, 186011488, 232514360, 286171520, 372022976, 465028720, 744045952, 930057440, 1860114880, 3720229760]

約数ペア:

[(1, 3720229760), (2, 1860114880), (4, 930057440), (5, 744045952), (8, 465028720), (10, 372022976), (13, 286171520), (16, 232514360), (20, 186011488), (23, 161749120), (26, 143085760), (32, 116257180), (40, 93005744), (46, 80874560), (52, 71542880), (64, 58128590), (65, 57234304), (80, 46502872), (92, 40437280), (104, 35771440), (115, 32349824), (128, 29064295), (130, 28617152), (160, 23251436), (184, 20218640), (208, 17885720), (230, 16174912), (260, 14308576), (299, 12442240), (320, 11625718), (368, 10109320), (416, 8942860), (460, 8087456), (520, 7154288), (598, 6221120), (640, 5812859), (736, 5054660), (832, 4471430), (920, 4043728), (1040, 3577144), (1196, 3110560), (1472, 2527330), (1495, 2488448), (1664, 2235715), (1840, 2021864), (2080, 1788572), (2392, 1555280), (2944, 1263665), (2990, 1244224), (3680, 1010932), (4160, 894286), (4784, 777640), (5980, 622112), (7360, 505466), (8320, 447143), (9568, 388820), (11960, 311056), (14720, 252733), (19136, 194410), (19441, 191360), (23920, 155528), (38272, 97205), (38882, 95680), (47840, 77764)]