1156904320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12684

約数の個数: 128

約数和(自身を含む): 3249499680

約数和(自身を除く): 2092595360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 12641, 18304, 22880, 25282, 45760, 50564, 63205, 91520, 101128, 126410, 139051, 164333, 202256, 252820, 278102, 328666, 404512, 505640, 556204, 657332, 695255, 809024, 821665, 1011280, 1112408, 1314664, 1390510, 1618048, 1643330, 1807663, 2022560, 2224816, 2629328, 2781020, 3286660, 3615326, 4045120, 4449632, 5258656, 5562040, 6573320, 7230652, 8090240, 8899264, 9038315, 10517312, 11124080, 13146640, 14461304, 17798528, 18076630, 21034624, 22248160, 26293280, 28922608, 36153260, 44496320, 52586560, 57845216, 72306520, 88992640, 105173120, 115690432, 144613040, 231380864, 289226080, 578452160, 1156904320]

約数ペア:

[(1, 1156904320), (2, 578452160), (4, 289226080), (5, 231380864), (8, 144613040), (10, 115690432), (11, 105173120), (13, 88992640), (16, 72306520), (20, 57845216), (22, 52586560), (26, 44496320), (32, 36153260), (40, 28922608), (44, 26293280), (52, 22248160), (55, 21034624), (64, 18076630), (65, 17798528), (80, 14461304), (88, 13146640), (104, 11124080), (110, 10517312), (128, 9038315), (130, 8899264), (143, 8090240), (160, 7230652), (176, 6573320), (208, 5562040), (220, 5258656), (260, 4449632), (286, 4045120), (320, 3615326), (352, 3286660), (416, 2781020), (440, 2629328), (520, 2224816), (572, 2022560), (640, 1807663), (704, 1643330), (715, 1618048), (832, 1390510), (880, 1314664), (1040, 1112408), (1144, 1011280), (1408, 821665), (1430, 809024), (1664, 695255), (1760, 657332), (2080, 556204), (2288, 505640), (2860, 404512), (3520, 328666), (4160, 278102), (4576, 252820), (5720, 202256), (7040, 164333), (8320, 139051), (9152, 126410), (11440, 101128), (12641, 91520), (18304, 63205), (22880, 50564), (25282, 45760)]