291710040960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113467}}^1$

素因数の和:113605

約数の個数: 256

約数和(自身を含む): 1011081576960

約数和(自身を除く): 719371536000

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, 103, 104, 120, 128, 130, 156, 160, 192, 195, 206, 208, 240, 260, 309, 312, 320, 384, 390, 412, 416, 480, 515, 520, 618, 624, 640, 780, 824, 832, 960, 1030, 1040, 1236, 1248, 1339, 1545, 1560, 1648, 1664, 1920, 2060, 2080, 2472, 2496, 2678, 3090, 3120, 3296, 4017, 4120, 4160, 4944, 4992, 5356, 6180, 6240, 6592, 6695, 8034, 8240, 8320, 9888, 10712, 12360, 12480, 13184, 13390, 16068, 16480, 19776, 20085, 21424, 24720, 24960, 26780, 32136, 32960, 39552, 40170, 42848, 49440, 53560, 64272, 65920, 80340, 85696, 98880, 107120, 113467, 128544, 160680, 171392, 197760, 214240, 226934, 257088, 321360, 340401, 428480, 453868, 514176, 567335, 642720, 680802, 856960, 907736, 1134670, 1285440, 1361604, 1475071, 1702005, 1815472, 2269340, 2570880, 2723208, 2950142, 3404010, 3630944, 4425213, 4538680, 5446416, 5900284, 6808020, 7261888, 7375355, 8850426, 9077360, 10892832, 11687101, 11800568, 13616040, 14523776, 14750710, 17700852, 18154720, 21785664, 22126065, 23374202, 23601136, 27232080, 29501420, 35061303, 35401704, 36309440, 43571328, 44252130, 46748404, 47202272, 54464160, 58435505, 59002840, 70122606, 70803408, 72618880, 88504260, 93496808, 94404544, 108928320, 116871010, 118005680, 140245212, 141606816, 151932313, 175306515, 177008520, 186993616, 188809088, 217856640, 233742020, 236011360, 280490424, 283213632, 303864626, 350613030, 354017040, 373987232, 455796939, 467484040, 472022720, 560980848, 566427264, 607729252, 701226060, 708034080, 747974464, 759661565, 911593878, 934968080, 944045440, 1121961696, 1215458504, 1402452120, 1416068160, 1495948928, 1519323130, 1823187756, 1869936160, 2243923392, 2278984695, 2430917008, 2804904240, 2832136320, 3038646260, 3646375512, 3739872320, 4487846784, 4557969390, 4861834016, 5609808480, 6077292520, 7292751024, 7479744640, 9115938780, 9723668032, 11219616960, 12154585040, 14585502048, 18231877560, 19447336064, 22439233920, 24309170080, 29171004096, 36463755120, 48618340160, 58342008192, 72927510240, 97236680320, 145855020480, 291710040960]

約数ペア:

[(1, 291710040960), (2, 145855020480), (3, 97236680320), (4, 72927510240), (5, 58342008192), (6, 48618340160), (8, 36463755120), (10, 29171004096), (12, 24309170080), (13, 22439233920), (15, 19447336064), (16, 18231877560), (20, 14585502048), (24, 12154585040), (26, 11219616960), (30, 9723668032), (32, 9115938780), (39, 7479744640), (40, 7292751024), (48, 6077292520), (52, 5609808480), (60, 4861834016), (64, 4557969390), (65, 4487846784), (78, 3739872320), (80, 3646375512), (96, 3038646260), (103, 2832136320), (104, 2804904240), (120, 2430917008), (128, 2278984695), (130, 2243923392), (156, 1869936160), (160, 1823187756), (192, 1519323130), (195, 1495948928), (206, 1416068160), (208, 1402452120), (240, 1215458504), (260, 1121961696), (309, 944045440), (312, 934968080), (320, 911593878), (384, 759661565), (390, 747974464), (412, 708034080), (416, 701226060), (480, 607729252), (515, 566427264), (520, 560980848), (618, 472022720), (624, 467484040), (640, 455796939), (780, 373987232), (824, 354017040), (832, 350613030), (960, 303864626), (1030, 283213632), (1040, 280490424), (1236, 236011360), (1248, 233742020), (1339, 217856640), (1545, 188809088), (1560, 186993616), (1648, 177008520), (1664, 175306515), (1920, 151932313), (2060, 141606816), (2080, 140245212), (2472, 118005680), (2496, 116871010), (2678, 108928320), (3090, 94404544), (3120, 93496808), (3296, 88504260), (4017, 72618880), (4120, 70803408), (4160, 70122606), (4944, 59002840), (4992, 58435505), (5356, 54464160), (6180, 47202272), (6240, 46748404), (6592, 44252130), (6695, 43571328), (8034, 36309440), (8240, 35401704), (8320, 35061303), (9888, 29501420), (10712, 27232080), (12360, 23601136), (12480, 23374202), (13184, 22126065), (13390, 21785664), (16068, 18154720), (16480, 17700852), (19776, 14750710), (20085, 14523776), (21424, 13616040), (24720, 11800568), (24960, 11687101), (26780, 10892832), (32136, 9077360), (32960, 8850426), (39552, 7375355), (40170, 7261888), (42848, 6808020), (49440, 5900284), (53560, 5446416), (64272, 4538680), (65920, 4425213), (80340, 3630944), (85696, 3404010), (98880, 2950142), (107120, 2723208), (113467, 2570880), (128544, 2269340), (160680, 1815472), (171392, 1702005), (197760, 1475071), (214240, 1361604), (226934, 1285440), (257088, 1134670), (321360, 907736), (340401, 856960), (428480, 680802), (453868, 642720), (514176, 567335)]