1098502080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 448

約数和(自身を含む): 4055546880

約数和(自身を除く): 2957044800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 43, 46, 48, 52, 60, 64, 65, 69, 78, 80, 86, 89, 92, 96, 104, 115, 120, 129, 130, 138, 156, 160, 172, 178, 184, 192, 195, 208, 215, 230, 240, 258, 260, 267, 276, 299, 312, 320, 344, 345, 356, 368, 390, 416, 430, 445, 460, 480, 516, 520, 534, 552, 559, 598, 624, 645, 688, 690, 712, 736, 780, 832, 860, 890, 897, 920, 960, 989, 1032, 1040, 1068, 1104, 1118, 1157, 1196, 1248, 1290, 1335, 1376, 1380, 1424, 1472, 1495, 1560, 1677, 1720, 1780, 1794, 1840, 1978, 2047, 2064, 2080, 2136, 2208, 2236, 2314, 2392, 2496, 2580, 2670, 2752, 2760, 2795, 2848, 2967, 2990, 3120, 3354, 3440, 3471, 3560, 3588, 3680, 3827, 3956, 4094, 4128, 4160, 4272, 4416, 4472, 4485, 4628, 4784, 4945, 5160, 5340, 5520, 5590, 5696, 5785, 5934, 5980, 6141, 6240, 6708, 6880, 6942, 7120, 7176, 7360, 7654, 7912, 8188, 8256, 8385, 8544, 8944, 8970, 9256, 9568, 9890, 10235, 10320, 10680, 11040, 11180, 11481, 11570, 11868, 11960, 12282, 12480, 12857, 13416, 13760, 13884, 14240, 14352, 14835, 15308, 15824, 16376, 16770, 17088, 17355, 17888, 17940, 18512, 19135, 19136, 19780, 20470, 20640, 21360, 22080, 22360, 22962, 23140, 23736, 23920, 24564, 25714, 26611, 26832, 27768, 28480, 28704, 29670, 30616, 30705, 31648, 32752, 33540, 34710, 35776, 35880, 37024, 38270, 38571, 39560, 40940, 41280, 42720, 44720, 45924, 46280, 47472, 47840, 49128, 49751, 51428, 53222, 53664, 55536, 57405, 57408, 59340, 61232, 61410, 63296, 64285, 65504, 67080, 69420, 71760, 74048, 76540, 77142, 79120, 79833, 81880, 85440, 88021, 89440, 91848, 92560, 94944, 95680, 98256, 99502, 102856, 106444, 107328, 111072, 114810, 118680, 122464, 122820, 128570, 131008, 133055, 134160, 138840, 143520, 149253, 153080, 154284, 158240, 159666, 163760, 176042, 178880, 183696, 185120, 189888, 192855, 196512, 199004, 205712, 212888, 222144, 229620, 237360, 244928, 245640, 248755, 257140, 264063, 266110, 268320, 277680, 287040, 298506, 306160, 308568, 316480, 319332, 327520, 352084, 367392, 370240, 385710, 393024, 398008, 399165, 411424, 425776, 440105, 459240, 474720, 491280, 497510, 514280, 528126, 532220, 536640, 555360, 597012, 612320, 617136, 638664, 655040, 704168, 734784, 746265, 771420, 796016, 798330, 822848, 851552, 880210, 918480, 949440, 982560, 995020, 1028560, 1056252, 1064440, 1110720, 1144273, 1194024, 1224640, 1234272, 1277328, 1320315, 1408336, 1492530, 1542840, 1592032, 1596660, 1703104, 1760420, 1836960, 1965120, 1990040, 2057120, 2112504, 2128880, 2288546, 2388048, 2468544, 2554656, 2640630, 2816672, 2985060, 3085680, 3184064, 3193320, 3432819, 3520840, 3673920, 3980080, 4114240, 4225008, 4257760, 4577092, 4776096, 5109312, 5281260, 5633344, 5721365, 5970120, 6171360, 6386640, 6865638, 7041680, 7960160, 8450016, 8515520, 9154184, 9552192, 10562520, 11442730, 11940240, 12342720, 12773280, 13731276, 14083360, 15920320, 16900032, 17164095, 18308368, 21125040, 22885460, 23880480, 25546560, 27462552, 28166720, 34328190, 36616736, 42250080, 45770920, 47760960, 54925104, 68656380, 73233472, 84500160, 91541840, 109850208, 137312760, 183083680, 219700416, 274625520, 366167360, 549251040, 1098502080]

約数ペア:

[(1, 1098502080), (2, 549251040), (3, 366167360), (4, 274625520), (5, 219700416), (6, 183083680), (8, 137312760), (10, 109850208), (12, 91541840), (13, 84500160), (15, 73233472), (16, 68656380), (20, 54925104), (23, 47760960), (24, 45770920), (26, 42250080), (30, 36616736), (32, 34328190), (39, 28166720), (40, 27462552), (43, 25546560), (46, 23880480), (48, 22885460), (52, 21125040), (60, 18308368), (64, 17164095), (65, 16900032), (69, 15920320), (78, 14083360), (80, 13731276), (86, 12773280), (89, 12342720), (92, 11940240), (96, 11442730), (104, 10562520), (115, 9552192), (120, 9154184), (129, 8515520), (130, 8450016), (138, 7960160), (156, 7041680), (160, 6865638), (172, 6386640), (178, 6171360), (184, 5970120), (192, 5721365), (195, 5633344), (208, 5281260), (215, 5109312), (230, 4776096), (240, 4577092), (258, 4257760), (260, 4225008), (267, 4114240), (276, 3980080), (299, 3673920), (312, 3520840), (320, 3432819), (344, 3193320), (345, 3184064), (356, 3085680), (368, 2985060), (390, 2816672), (416, 2640630), (430, 2554656), (445, 2468544), (460, 2388048), (480, 2288546), (516, 2128880), (520, 2112504), (534, 2057120), (552, 1990040), (559, 1965120), (598, 1836960), (624, 1760420), (645, 1703104), (688, 1596660), (690, 1592032), (712, 1542840), (736, 1492530), (780, 1408336), (832, 1320315), (860, 1277328), (890, 1234272), (897, 1224640), (920, 1194024), (960, 1144273), (989, 1110720), (1032, 1064440), (1040, 1056252), (1068, 1028560), (1104, 995020), (1118, 982560), (1157, 949440), (1196, 918480), (1248, 880210), (1290, 851552), (1335, 822848), (1376, 798330), (1380, 796016), (1424, 771420), (1472, 746265), (1495, 734784), (1560, 704168), (1677, 655040), (1720, 638664), (1780, 617136), (1794, 612320), (1840, 597012), (1978, 555360), (2047, 536640), (2064, 532220), (2080, 528126), (2136, 514280), (2208, 497510), (2236, 491280), (2314, 474720), (2392, 459240), (2496, 440105), (2580, 425776), (2670, 411424), (2752, 399165), (2760, 398008), (2795, 393024), (2848, 385710), (2967, 370240), (2990, 367392), (3120, 352084), (3354, 327520), (3440, 319332), (3471, 316480), (3560, 308568), (3588, 306160), (3680, 298506), (3827, 287040), (3956, 277680), (4094, 268320), (4128, 266110), (4160, 264063), (4272, 257140), (4416, 248755), (4472, 245640), (4485, 244928), (4628, 237360), (4784, 229620), (4945, 222144), (5160, 212888), (5340, 205712), (5520, 199004), (5590, 196512), (5696, 192855), (5785, 189888), (5934, 185120), (5980, 183696), (6141, 178880), (6240, 176042), (6708, 163760), (6880, 159666), (6942, 158240), (7120, 154284), (7176, 153080), (7360, 149253), (7654, 143520), (7912, 138840), (8188, 134160), (8256, 133055), (8385, 131008), (8544, 128570), (8944, 122820), (8970, 122464), (9256, 118680), (9568, 114810), (9890, 111072), (10235, 107328), (10320, 106444), (10680, 102856), (11040, 99502), (11180, 98256), (11481, 95680), (11570, 94944), (11868, 92560), (11960, 91848), (12282, 89440), (12480, 88021), (12857, 85440), (13416, 81880), (13760, 79833), (13884, 79120), (14240, 77142), (14352, 76540), (14835, 74048), (15308, 71760), (15824, 69420), (16376, 67080), (16770, 65504), (17088, 64285), (17355, 63296), (17888, 61410), (17940, 61232), (18512, 59340), (19135, 57408), (19136, 57405), (19780, 55536), (20470, 53664), (20640, 53222), (21360, 51428), (22080, 49751), (22360, 49128), (22962, 47840), (23140, 47472), (23736, 46280), (23920, 45924), (24564, 44720), (25714, 42720), (26611, 41280), (26832, 40940), (27768, 39560), (28480, 38571), (28704, 38270), (29670, 37024), (30616, 35880), (30705, 35776), (31648, 34710), (32752, 33540)]