1322421120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 256

約数和(自身を含む): 4735411200

約数和(自身を除く): 3412990080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 270, 288, 309, 320, 360, 384, 412, 432, 480, 515, 540, 576, 618, 640, 720, 743, 824, 864, 927, 960, 1030, 1080, 1152, 1236, 1440, 1486, 1545, 1648, 1728, 1854, 1920, 2060, 2160, 2229, 2472, 2781, 2880, 2972, 3090, 3296, 3456, 3708, 3715, 4120, 4320, 4458, 4635, 4944, 5562, 5760, 5944, 6180, 6592, 6687, 7416, 7430, 8240, 8640, 8916, 9270, 9888, 11124, 11145, 11888, 12360, 13184, 13374, 13905, 14832, 14860, 16480, 17280, 17832, 18540, 19776, 20061, 22248, 22290, 23776, 24720, 26748, 27810, 29664, 29720, 32960, 33435, 35664, 37080, 39552, 40122, 44496, 44580, 47552, 49440, 53496, 55620, 59328, 59440, 65920, 66870, 71328, 74160, 76529, 80244, 88992, 89160, 95104, 98880, 100305, 106992, 111240, 118656, 118880, 133740, 142656, 148320, 153058, 160488, 177984, 178320, 197760, 200610, 213984, 222480, 229587, 237760, 267480, 285312, 296640, 306116, 320976, 355968, 356640, 382645, 401220, 427968, 444960, 459174, 475520, 534960, 593280, 612232, 641952, 688761, 713280, 765290, 802440, 855936, 889920, 918348, 1069920, 1147935, 1224464, 1283904, 1377522, 1426560, 1530580, 1604880, 1779840, 1836696, 2066283, 2139840, 2295870, 2448928, 2567808, 2755044, 3061160, 3209760, 3443805, 3673392, 4132566, 4279680, 4591740, 4897856, 5510088, 6122320, 6419520, 6887610, 7346784, 8265132, 9183480, 9795712, 10331415, 11020176, 12244640, 12839040, 13775220, 14693568, 16530264, 18366960, 20662830, 22040352, 24489280, 27550440, 29387136, 33060528, 36733920, 41325660, 44080704, 48978560, 55100880, 66121056, 73467840, 82651320, 88161408, 110201760, 132242112, 146935680, 165302640, 220403520, 264484224, 330605280, 440807040, 661210560, 1322421120]

約数ペア:

[(1, 1322421120), (2, 661210560), (3, 440807040), (4, 330605280), (5, 264484224), (6, 220403520), (8, 165302640), (9, 146935680), (10, 132242112), (12, 110201760), (15, 88161408), (16, 82651320), (18, 73467840), (20, 66121056), (24, 55100880), (27, 48978560), (30, 44080704), (32, 41325660), (36, 36733920), (40, 33060528), (45, 29387136), (48, 27550440), (54, 24489280), (60, 22040352), (64, 20662830), (72, 18366960), (80, 16530264), (90, 14693568), (96, 13775220), (103, 12839040), (108, 12244640), (120, 11020176), (128, 10331415), (135, 9795712), (144, 9183480), (160, 8265132), (180, 7346784), (192, 6887610), (206, 6419520), (216, 6122320), (240, 5510088), (270, 4897856), (288, 4591740), (309, 4279680), (320, 4132566), (360, 3673392), (384, 3443805), (412, 3209760), (432, 3061160), (480, 2755044), (515, 2567808), (540, 2448928), (576, 2295870), (618, 2139840), (640, 2066283), (720, 1836696), (743, 1779840), (824, 1604880), (864, 1530580), (927, 1426560), (960, 1377522), (1030, 1283904), (1080, 1224464), (1152, 1147935), (1236, 1069920), (1440, 918348), (1486, 889920), (1545, 855936), (1648, 802440), (1728, 765290), (1854, 713280), (1920, 688761), (2060, 641952), (2160, 612232), (2229, 593280), (2472, 534960), (2781, 475520), (2880, 459174), (2972, 444960), (3090, 427968), (3296, 401220), (3456, 382645), (3708, 356640), (3715, 355968), (4120, 320976), (4320, 306116), (4458, 296640), (4635, 285312), (4944, 267480), (5562, 237760), (5760, 229587), (5944, 222480), (6180, 213984), (6592, 200610), (6687, 197760), (7416, 178320), (7430, 177984), (8240, 160488), (8640, 153058), (8916, 148320), (9270, 142656), (9888, 133740), (11124, 118880), (11145, 118656), (11888, 111240), (12360, 106992), (13184, 100305), (13374, 98880), (13905, 95104), (14832, 89160), (14860, 88992), (16480, 80244), (17280, 76529), (17832, 74160), (18540, 71328), (19776, 66870), (20061, 65920), (22248, 59440), (22290, 59328), (23776, 55620), (24720, 53496), (26748, 49440), (27810, 47552), (29664, 44580), (29720, 44496), (32960, 40122), (33435, 39552), (35664, 37080)]