1908757440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1476

約数の個数: 224

約数和(自身を含む): 6777898560

約数和(自身を除く): 4869141120

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, 108, 120, 135, 144, 160, 173, 180, 192, 216, 240, 270, 288, 320, 346, 360, 432, 480, 519, 540, 576, 692, 720, 864, 865, 960, 1038, 1080, 1277, 1384, 1440, 1557, 1728, 1730, 2076, 2160, 2554, 2595, 2768, 2880, 3114, 3460, 3831, 4152, 4320, 4671, 5108, 5190, 5536, 6228, 6385, 6920, 7662, 7785, 8304, 8640, 9342, 10216, 10380, 11072, 11493, 12456, 12770, 13840, 15324, 15570, 16608, 18684, 19155, 20432, 20760, 22986, 23355, 24912, 25540, 27680, 30648, 31140, 33216, 34479, 37368, 38310, 40864, 41520, 45972, 46710, 49824, 51080, 55360, 57465, 61296, 62280, 68958, 74736, 76620, 81728, 83040, 91944, 93420, 99648, 102160, 114930, 122592, 124560, 137916, 149472, 153240, 166080, 172395, 183888, 186840, 204320, 220921, 229860, 245184, 249120, 275832, 298944, 306480, 344790, 367776, 373680, 408640, 441842, 459720, 498240, 551664, 612960, 662763, 689580, 735552, 747360, 883684, 919440, 1103328, 1104605, 1225920, 1325526, 1379160, 1494720, 1767368, 1838880, 1988289, 2206656, 2209210, 2651052, 2758320, 3313815, 3534736, 3677760, 3976578, 4418420, 5302104, 5516640, 5964867, 6627630, 7069472, 7953156, 8836840, 9941445, 10604208, 11033280, 11929734, 13255260, 14138944, 15906312, 17673680, 19882890, 21208416, 23859468, 26510520, 29824335, 31812624, 35347360, 39765780, 42416832, 47718936, 53021040, 59648670, 63625248, 70694720, 79531560, 95437872, 106042080, 119297340, 127250496, 159063120, 190875744, 212084160, 238594680, 318126240, 381751488, 477189360, 636252480, 954378720, 1908757440]

約数ペア:

[(1, 1908757440), (2, 954378720), (3, 636252480), (4, 477189360), (5, 381751488), (6, 318126240), (8, 238594680), (9, 212084160), (10, 190875744), (12, 159063120), (15, 127250496), (16, 119297340), (18, 106042080), (20, 95437872), (24, 79531560), (27, 70694720), (30, 63625248), (32, 59648670), (36, 53021040), (40, 47718936), (45, 42416832), (48, 39765780), (54, 35347360), (60, 31812624), (64, 29824335), (72, 26510520), (80, 23859468), (90, 21208416), (96, 19882890), (108, 17673680), (120, 15906312), (135, 14138944), (144, 13255260), (160, 11929734), (173, 11033280), (180, 10604208), (192, 9941445), (216, 8836840), (240, 7953156), (270, 7069472), (288, 6627630), (320, 5964867), (346, 5516640), (360, 5302104), (432, 4418420), (480, 3976578), (519, 3677760), (540, 3534736), (576, 3313815), (692, 2758320), (720, 2651052), (864, 2209210), (865, 2206656), (960, 1988289), (1038, 1838880), (1080, 1767368), (1277, 1494720), (1384, 1379160), (1440, 1325526), (1557, 1225920), (1728, 1104605), (1730, 1103328), (2076, 919440), (2160, 883684), (2554, 747360), (2595, 735552), (2768, 689580), (2880, 662763), (3114, 612960), (3460, 551664), (3831, 498240), (4152, 459720), (4320, 441842), (4671, 408640), (5108, 373680), (5190, 367776), (5536, 344790), (6228, 306480), (6385, 298944), (6920, 275832), (7662, 249120), (7785, 245184), (8304, 229860), (8640, 220921), (9342, 204320), (10216, 186840), (10380, 183888), (11072, 172395), (11493, 166080), (12456, 153240), (12770, 149472), (13840, 137916), (15324, 124560), (15570, 122592), (16608, 114930), (18684, 102160), (19155, 99648), (20432, 93420), (20760, 91944), (22986, 83040), (23355, 81728), (24912, 76620), (25540, 74736), (27680, 68958), (30648, 62280), (31140, 61296), (33216, 57465), (34479, 55360), (37368, 51080), (38310, 49824), (40864, 46710), (41520, 45972)]