997414080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:611

約数の個数: 224

約数和(自身を含む): 3435096000

約数和(自身を除く): 2437681920

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, 130, 156, 160, 192, 195, 208, 229, 240, 260, 312, 320, 349, 390, 416, 458, 480, 520, 624, 687, 698, 780, 832, 916, 960, 1040, 1047, 1145, 1248, 1374, 1396, 1560, 1745, 1832, 2080, 2094, 2290, 2496, 2748, 2792, 2977, 3120, 3435, 3490, 3664, 4160, 4188, 4537, 4580, 5235, 5496, 5584, 5954, 6240, 6870, 6980, 7328, 8376, 8931, 9074, 9160, 10470, 10992, 11168, 11908, 12480, 13611, 13740, 13960, 14656, 14885, 16752, 17862, 18148, 18320, 20940, 21984, 22336, 22685, 23816, 27222, 27480, 27920, 29770, 33504, 35724, 36296, 36640, 41880, 43968, 44655, 45370, 47632, 54444, 54960, 55840, 59540, 67008, 68055, 71448, 72592, 73280, 79921, 83760, 89310, 90740, 95264, 108888, 109920, 111680, 119080, 136110, 142896, 145184, 159842, 167520, 178620, 181480, 190528, 217776, 219840, 238160, 239763, 272220, 285792, 290368, 319684, 335040, 357240, 362960, 399605, 435552, 476320, 479526, 544440, 571584, 639368, 714480, 725920, 799210, 871104, 952640, 959052, 1038973, 1088880, 1198815, 1278736, 1428960, 1451840, 1598420, 1918104, 2077946, 2177760, 2397630, 2557472, 2857920, 3116919, 3196840, 3836208, 4155892, 4355520, 4795260, 5114944, 5194865, 6233838, 6393680, 7672416, 8311784, 9590520, 10389730, 12467676, 12787360, 15344832, 15584595, 16623568, 19181040, 20779460, 24935352, 25574720, 31169190, 33247136, 38362080, 41558920, 49870704, 62338380, 66494272, 76724160, 83117840, 99741408, 124676760, 166235680, 199482816, 249353520, 332471360, 498707040, 997414080]

約数ペア:

[(1, 997414080), (2, 498707040), (3, 332471360), (4, 249353520), (5, 199482816), (6, 166235680), (8, 124676760), (10, 99741408), (12, 83117840), (13, 76724160), (15, 66494272), (16, 62338380), (20, 49870704), (24, 41558920), (26, 38362080), (30, 33247136), (32, 31169190), (39, 25574720), (40, 24935352), (48, 20779460), (52, 19181040), (60, 16623568), (64, 15584595), (65, 15344832), (78, 12787360), (80, 12467676), (96, 10389730), (104, 9590520), (120, 8311784), (130, 7672416), (156, 6393680), (160, 6233838), (192, 5194865), (195, 5114944), (208, 4795260), (229, 4355520), (240, 4155892), (260, 3836208), (312, 3196840), (320, 3116919), (349, 2857920), (390, 2557472), (416, 2397630), (458, 2177760), (480, 2077946), (520, 1918104), (624, 1598420), (687, 1451840), (698, 1428960), (780, 1278736), (832, 1198815), (916, 1088880), (960, 1038973), (1040, 959052), (1047, 952640), (1145, 871104), (1248, 799210), (1374, 725920), (1396, 714480), (1560, 639368), (1745, 571584), (1832, 544440), (2080, 479526), (2094, 476320), (2290, 435552), (2496, 399605), (2748, 362960), (2792, 357240), (2977, 335040), (3120, 319684), (3435, 290368), (3490, 285792), (3664, 272220), (4160, 239763), (4188, 238160), (4537, 219840), (4580, 217776), (5235, 190528), (5496, 181480), (5584, 178620), (5954, 167520), (6240, 159842), (6870, 145184), (6980, 142896), (7328, 136110), (8376, 119080), (8931, 111680), (9074, 109920), (9160, 108888), (10470, 95264), (10992, 90740), (11168, 89310), (11908, 83760), (12480, 79921), (13611, 73280), (13740, 72592), (13960, 71448), (14656, 68055), (14885, 67008), (16752, 59540), (17862, 55840), (18148, 54960), (18320, 54444), (20940, 47632), (21984, 45370), (22336, 44655), (22685, 43968), (23816, 41880), (27222, 36640), (27480, 36296), (27920, 35724), (29770, 33504)]