15439524480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7907}}^1$

素因数の和:8048

約数の個数: 256

約数和(自身を含む): 55172534400

約数和(自身を除く): 39733009920

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, 113, 120, 128, 135, 144, 160, 180, 192, 216, 226, 240, 270, 288, 320, 339, 360, 384, 432, 452, 480, 540, 565, 576, 640, 678, 720, 864, 904, 960, 1017, 1080, 1130, 1152, 1356, 1440, 1695, 1728, 1808, 1920, 2034, 2160, 2260, 2712, 2880, 3051, 3390, 3456, 3616, 4068, 4320, 4520, 5085, 5424, 5760, 6102, 6780, 7232, 7907, 8136, 8640, 9040, 10170, 10848, 12204, 13560, 14464, 15255, 15814, 16272, 17280, 18080, 20340, 21696, 23721, 24408, 27120, 30510, 31628, 32544, 36160, 39535, 40680, 43392, 47442, 48816, 54240, 61020, 63256, 65088, 71163, 72320, 79070, 81360, 94884, 97632, 108480, 118605, 122040, 126512, 130176, 142326, 158140, 162720, 189768, 195264, 213489, 216960, 237210, 244080, 253024, 284652, 316280, 325440, 355815, 379536, 390528, 426978, 474420, 488160, 506048, 569304, 632560, 650880, 711630, 759072, 853956, 893491, 948840, 976320, 1012096, 1067445, 1138608, 1265120, 1423260, 1518144, 1707912, 1786982, 1897680, 1952640, 2134890, 2277216, 2530240, 2680473, 2846520, 3036288, 3415824, 3573964, 3795360, 4269780, 4467455, 4554432, 5060480, 5360946, 5693040, 6831648, 7147928, 7590720, 8041419, 8539560, 8934910, 9108864, 10721892, 11386080, 13402365, 13663296, 14295856, 15181440, 16082838, 17079120, 17869820, 21443784, 22772160, 24124257, 26804730, 27326592, 28591712, 32165676, 34158240, 35739640, 40207095, 42887568, 45544320, 48248514, 53609460, 57183424, 64331352, 68316480, 71479280, 80414190, 85775136, 96497028, 107218920, 114366848, 120621285, 128662704, 136632960, 142958560, 160828380, 171550272, 192994056, 214437840, 241242570, 257325408, 285917120, 321656760, 343100544, 385988112, 428875680, 482485140, 514650816, 571834240, 643313520, 771976224, 857751360, 964970280, 1029301632, 1286627040, 1543952448, 1715502720, 1929940560, 2573254080, 3087904896, 3859881120, 5146508160, 7719762240, 15439524480]

約数ペア:

[(1, 15439524480), (2, 7719762240), (3, 5146508160), (4, 3859881120), (5, 3087904896), (6, 2573254080), (8, 1929940560), (9, 1715502720), (10, 1543952448), (12, 1286627040), (15, 1029301632), (16, 964970280), (18, 857751360), (20, 771976224), (24, 643313520), (27, 571834240), (30, 514650816), (32, 482485140), (36, 428875680), (40, 385988112), (45, 343100544), (48, 321656760), (54, 285917120), (60, 257325408), (64, 241242570), (72, 214437840), (80, 192994056), (90, 171550272), (96, 160828380), (108, 142958560), (113, 136632960), (120, 128662704), (128, 120621285), (135, 114366848), (144, 107218920), (160, 96497028), (180, 85775136), (192, 80414190), (216, 71479280), (226, 68316480), (240, 64331352), (270, 57183424), (288, 53609460), (320, 48248514), (339, 45544320), (360, 42887568), (384, 40207095), (432, 35739640), (452, 34158240), (480, 32165676), (540, 28591712), (565, 27326592), (576, 26804730), (640, 24124257), (678, 22772160), (720, 21443784), (864, 17869820), (904, 17079120), (960, 16082838), (1017, 15181440), (1080, 14295856), (1130, 13663296), (1152, 13402365), (1356, 11386080), (1440, 10721892), (1695, 9108864), (1728, 8934910), (1808, 8539560), (1920, 8041419), (2034, 7590720), (2160, 7147928), (2260, 6831648), (2712, 5693040), (2880, 5360946), (3051, 5060480), (3390, 4554432), (3456, 4467455), (3616, 4269780), (4068, 3795360), (4320, 3573964), (4520, 3415824), (5085, 3036288), (5424, 2846520), (5760, 2680473), (6102, 2530240), (6780, 2277216), (7232, 2134890), (7907, 1952640), (8136, 1897680), (8640, 1786982), (9040, 1707912), (10170, 1518144), (10848, 1423260), (12204, 1265120), (13560, 1138608), (14464, 1067445), (15255, 1012096), (15814, 976320), (16272, 948840), (17280, 893491), (18080, 853956), (20340, 759072), (21696, 711630), (23721, 650880), (24408, 632560), (27120, 569304), (30510, 506048), (31628, 488160), (32544, 474420), (36160, 426978), (39535, 390528), (40680, 379536), (43392, 355815), (47442, 325440), (48816, 316280), (54240, 284652), (61020, 253024), (63256, 244080), (65088, 237210), (71163, 216960), (72320, 213489), (79070, 195264), (81360, 189768), (94884, 162720), (97632, 158140), (108480, 142326), (118605, 130176), (122040, 126512)]