1378522080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 5104663200

約数和(自身を除く): 3726141120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 211, 234, 240, 260, 288, 312, 349, 360, 390, 416, 422, 468, 480, 520, 585, 624, 633, 698, 720, 780, 844, 936, 1040, 1047, 1055, 1170, 1248, 1266, 1396, 1440, 1560, 1688, 1745, 1872, 1899, 2080, 2094, 2110, 2340, 2532, 2743, 2792, 3120, 3141, 3165, 3376, 3490, 3744, 3798, 4188, 4220, 4537, 4680, 5064, 5235, 5486, 5584, 6240, 6282, 6330, 6752, 6980, 7596, 8229, 8376, 8440, 9074, 9360, 9495, 10128, 10470, 10972, 11168, 12564, 12660, 13611, 13715, 13960, 15192, 15705, 16458, 16752, 16880, 18148, 18720, 18990, 20256, 20940, 21944, 22685, 24687, 25128, 25320, 27222, 27430, 27920, 30384, 31410, 32916, 33504, 33760, 36296, 37980, 40833, 41145, 41880, 43888, 45370, 49374, 50256, 50640, 54444, 54860, 55840, 60768, 62820, 65832, 68055, 72592, 73639, 75960, 81666, 82290, 83760, 87776, 90740, 98748, 100512, 101280, 108888, 109720, 123435, 125640, 131664, 136110, 145184, 147278, 151920, 163332, 164580, 167520, 181480, 197496, 204165, 217776, 219440, 220917, 246870, 251280, 263328, 272220, 294556, 303840, 326664, 329160, 362960, 368195, 394992, 408330, 435552, 438880, 441834, 493740, 502560, 544440, 589112, 653328, 658320, 662751, 725920, 736390, 789984, 816660, 883668, 957307, 987480, 1088880, 1104585, 1178224, 1306656, 1316640, 1325502, 1472780, 1633320, 1767336, 1914614, 1974960, 2177760, 2209170, 2356448, 2651004, 2871921, 2945560, 3266640, 3313755, 3534672, 3829228, 3949920, 4418340, 4786535, 5302008, 5743842, 5891120, 6533280, 6627510, 7069344, 7658456, 8615763, 8836680, 9573070, 10604016, 11487684, 11782240, 13255020, 14359605, 15316912, 17231526, 17673360, 19146140, 21208032, 22975368, 26510040, 28719210, 30633824, 34463052, 35346720, 38292280, 43078815, 45950736, 53020080, 57438420, 68926104, 76584560, 86157630, 91901472, 106040160, 114876840, 137852208, 153169120, 172315260, 229753680, 275704416, 344630520, 459507360, 689261040, 1378522080]

約数ペア:

[(1, 1378522080), (2, 689261040), (3, 459507360), (4, 344630520), (5, 275704416), (6, 229753680), (8, 172315260), (9, 153169120), (10, 137852208), (12, 114876840), (13, 106040160), (15, 91901472), (16, 86157630), (18, 76584560), (20, 68926104), (24, 57438420), (26, 53020080), (30, 45950736), (32, 43078815), (36, 38292280), (39, 35346720), (40, 34463052), (45, 30633824), (48, 28719210), (52, 26510040), (60, 22975368), (65, 21208032), (72, 19146140), (78, 17673360), (80, 17231526), (90, 15316912), (96, 14359605), (104, 13255020), (117, 11782240), (120, 11487684), (130, 10604016), (144, 9573070), (156, 8836680), (160, 8615763), (180, 7658456), (195, 7069344), (208, 6627510), (211, 6533280), (234, 5891120), (240, 5743842), (260, 5302008), (288, 4786535), (312, 4418340), (349, 3949920), (360, 3829228), (390, 3534672), (416, 3313755), (422, 3266640), (468, 2945560), (480, 2871921), (520, 2651004), (585, 2356448), (624, 2209170), (633, 2177760), (698, 1974960), (720, 1914614), (780, 1767336), (844, 1633320), (936, 1472780), (1040, 1325502), (1047, 1316640), (1055, 1306656), (1170, 1178224), (1248, 1104585), (1266, 1088880), (1396, 987480), (1440, 957307), (1560, 883668), (1688, 816660), (1745, 789984), (1872, 736390), (1899, 725920), (2080, 662751), (2094, 658320), (2110, 653328), (2340, 589112), (2532, 544440), (2743, 502560), (2792, 493740), (3120, 441834), (3141, 438880), (3165, 435552), (3376, 408330), (3490, 394992), (3744, 368195), (3798, 362960), (4188, 329160), (4220, 326664), (4537, 303840), (4680, 294556), (5064, 272220), (5235, 263328), (5486, 251280), (5584, 246870), (6240, 220917), (6282, 219440), (6330, 217776), (6752, 204165), (6980, 197496), (7596, 181480), (8229, 167520), (8376, 164580), (8440, 163332), (9074, 151920), (9360, 147278), (9495, 145184), (10128, 136110), (10470, 131664), (10972, 125640), (11168, 123435), (12564, 109720), (12660, 108888), (13611, 101280), (13715, 100512), (13960, 98748), (15192, 90740), (15705, 87776), (16458, 83760), (16752, 82290), (16880, 81666), (18148, 75960), (18720, 73639), (18990, 72592), (20256, 68055), (20940, 65832), (21944, 62820), (22685, 60768), (24687, 55840), (25128, 54860), (25320, 54444), (27222, 50640), (27430, 50256), (27920, 49374), (30384, 45370), (31410, 43888), (32916, 41880), (33504, 41145), (33760, 40833), (36296, 37980)]