287051007360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{48119}}^1$

素因数の和:48393

約数の個数: 256

約数和(自身を含む): 989501184000

約数和(自身を除く): 702450176640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 239, 240, 260, 312, 320, 384, 390, 416, 478, 480, 520, 624, 640, 717, 780, 832, 956, 960, 1040, 1195, 1248, 1434, 1560, 1664, 1912, 1920, 2080, 2390, 2496, 2868, 3107, 3120, 3585, 3824, 4160, 4780, 4992, 5736, 6214, 6240, 7170, 7648, 8320, 9321, 9560, 11472, 12428, 12480, 14340, 15296, 15535, 18642, 19120, 22944, 24856, 24960, 28680, 30592, 31070, 37284, 38240, 45888, 46605, 48119, 49712, 57360, 62140, 74568, 76480, 91776, 93210, 96238, 99424, 114720, 124280, 144357, 149136, 152960, 186420, 192476, 198848, 229440, 240595, 248560, 288714, 298272, 372840, 384952, 397696, 458880, 481190, 497120, 577428, 596544, 625547, 721785, 745680, 769904, 962380, 994240, 1154856, 1193088, 1251094, 1443570, 1491360, 1539808, 1876641, 1924760, 1988480, 2309712, 2502188, 2887140, 2982720, 3079616, 3127735, 3753282, 3849520, 4619424, 5004376, 5774280, 5965440, 6159232, 6255470, 7506564, 7699040, 9238848, 9383205, 10008752, 11500441, 11548560, 12510940, 15013128, 15398080, 18477696, 18766410, 20017504, 23000882, 23097120, 25021880, 30026256, 30796160, 34501323, 37532820, 40035008, 46001764, 46194240, 50043760, 57502205, 60052512, 69002646, 75065640, 80070016, 92003528, 92388480, 100087520, 115004410, 120105024, 138005292, 149505733, 150131280, 172506615, 184007056, 200175040, 230008820, 240210048, 276010584, 299011466, 300262560, 345013230, 368014112, 400350080, 448517199, 460017640, 552021168, 598022932, 600525120, 690026460, 736028224, 747528665, 897034398, 920035280, 1104042336, 1196045864, 1201050240, 1380052920, 1472056448, 1495057330, 1794068796, 1840070560, 2208084672, 2242585995, 2392091728, 2760105840, 2990114660, 3588137592, 3680141120, 4416169344, 4485171990, 4784183456, 5520211680, 5980229320, 7176275184, 7360282240, 8970343980, 9568366912, 11040423360, 11960458640, 14352550368, 17940687960, 19136733824, 22080846720, 23920917280, 28705100736, 35881375920, 47841834560, 57410201472, 71762751840, 95683669120, 143525503680, 287051007360]

約数ペア:

[(1, 287051007360), (2, 143525503680), (3, 95683669120), (4, 71762751840), (5, 57410201472), (6, 47841834560), (8, 35881375920), (10, 28705100736), (12, 23920917280), (13, 22080846720), (15, 19136733824), (16, 17940687960), (20, 14352550368), (24, 11960458640), (26, 11040423360), (30, 9568366912), (32, 8970343980), (39, 7360282240), (40, 7176275184), (48, 5980229320), (52, 5520211680), (60, 4784183456), (64, 4485171990), (65, 4416169344), (78, 3680141120), (80, 3588137592), (96, 2990114660), (104, 2760105840), (120, 2392091728), (128, 2242585995), (130, 2208084672), (156, 1840070560), (160, 1794068796), (192, 1495057330), (195, 1472056448), (208, 1380052920), (239, 1201050240), (240, 1196045864), (260, 1104042336), (312, 920035280), (320, 897034398), (384, 747528665), (390, 736028224), (416, 690026460), (478, 600525120), (480, 598022932), (520, 552021168), (624, 460017640), (640, 448517199), (717, 400350080), (780, 368014112), (832, 345013230), (956, 300262560), (960, 299011466), (1040, 276010584), (1195, 240210048), (1248, 230008820), (1434, 200175040), (1560, 184007056), (1664, 172506615), (1912, 150131280), (1920, 149505733), (2080, 138005292), (2390, 120105024), (2496, 115004410), (2868, 100087520), (3107, 92388480), (3120, 92003528), (3585, 80070016), (3824, 75065640), (4160, 69002646), (4780, 60052512), (4992, 57502205), (5736, 50043760), (6214, 46194240), (6240, 46001764), (7170, 40035008), (7648, 37532820), (8320, 34501323), (9321, 30796160), (9560, 30026256), (11472, 25021880), (12428, 23097120), (12480, 23000882), (14340, 20017504), (15296, 18766410), (15535, 18477696), (18642, 15398080), (19120, 15013128), (22944, 12510940), (24856, 11548560), (24960, 11500441), (28680, 10008752), (30592, 9383205), (31070, 9238848), (37284, 7699040), (38240, 7506564), (45888, 6255470), (46605, 6159232), (48119, 5965440), (49712, 5774280), (57360, 5004376), (62140, 4619424), (74568, 3849520), (76480, 3753282), (91776, 3127735), (93210, 3079616), (96238, 2982720), (99424, 2887140), (114720, 2502188), (124280, 2309712), (144357, 1988480), (149136, 1924760), (152960, 1876641), (186420, 1539808), (192476, 1491360), (198848, 1443570), (229440, 1251094), (240595, 1193088), (248560, 1154856), (288714, 994240), (298272, 962380), (372840, 769904), (384952, 745680), (397696, 721785), (458880, 625547), (481190, 596544), (497120, 577428)]