274804320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 1054626048

約数和(自身を除く): 779821728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 283, 289, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 566, 578, 595, 672, 680, 714, 816, 840, 849, 867, 952, 1020, 1120, 1132, 1156, 1190, 1360, 1415, 1428, 1445, 1632, 1680, 1698, 1734, 1785, 1904, 1981, 2023, 2040, 2264, 2312, 2380, 2720, 2830, 2856, 2890, 3360, 3396, 3468, 3570, 3808, 3962, 4046, 4080, 4245, 4335, 4528, 4624, 4760, 4811, 5660, 5712, 5780, 5943, 6069, 6792, 6936, 7140, 7924, 8092, 8160, 8490, 8670, 9056, 9248, 9520, 9622, 9905, 10115, 11320, 11424, 11560, 11886, 12138, 13584, 13872, 14280, 14433, 15848, 16184, 16980, 17340, 19040, 19244, 19810, 20230, 22640, 23120, 23772, 24055, 24276, 27168, 27744, 28560, 28866, 29715, 30345, 31696, 32368, 33677, 33960, 34680, 38488, 39620, 40460, 45280, 46240, 47544, 48110, 48552, 57120, 57732, 59430, 60690, 63392, 64736, 67354, 67920, 69360, 72165, 76976, 79240, 80920, 81787, 95088, 96220, 97104, 101031, 115464, 118860, 121380, 134708, 135840, 138720, 144330, 153952, 158480, 161840, 163574, 168385, 190176, 192440, 194208, 202062, 230928, 237720, 242760, 245361, 269416, 288660, 316960, 323680, 327148, 336770, 384880, 404124, 408935, 461856, 475440, 485520, 490722, 505155, 538832, 572509, 577320, 654296, 673540, 769760, 808248, 817870, 950880, 971040, 981444, 1010310, 1077664, 1145018, 1154640, 1226805, 1308592, 1347080, 1616496, 1635740, 1717527, 1962888, 2020620, 2290036, 2309280, 2453610, 2617184, 2694160, 2862545, 3232992, 3271480, 3435054, 3925776, 4041240, 4580072, 4907220, 5388320, 5725090, 6542960, 6870108, 7851552, 8082480, 8587635, 9160144, 9814440, 11450180, 13085920, 13740216, 16164960, 17175270, 18320288, 19628880, 22900360, 27480432, 34350540, 39257760, 45800720, 54960864, 68701080, 91601440, 137402160, 274804320]

約数ペア:

[(1, 274804320), (2, 137402160), (3, 91601440), (4, 68701080), (5, 54960864), (6, 45800720), (7, 39257760), (8, 34350540), (10, 27480432), (12, 22900360), (14, 19628880), (15, 18320288), (16, 17175270), (17, 16164960), (20, 13740216), (21, 13085920), (24, 11450180), (28, 9814440), (30, 9160144), (32, 8587635), (34, 8082480), (35, 7851552), (40, 6870108), (42, 6542960), (48, 5725090), (51, 5388320), (56, 4907220), (60, 4580072), (68, 4041240), (70, 3925776), (80, 3435054), (84, 3271480), (85, 3232992), (96, 2862545), (102, 2694160), (105, 2617184), (112, 2453610), (119, 2309280), (120, 2290036), (136, 2020620), (140, 1962888), (160, 1717527), (168, 1635740), (170, 1616496), (204, 1347080), (210, 1308592), (224, 1226805), (238, 1154640), (240, 1145018), (255, 1077664), (272, 1010310), (280, 981444), (283, 971040), (289, 950880), (336, 817870), (340, 808248), (357, 769760), (408, 673540), (420, 654296), (476, 577320), (480, 572509), (510, 538832), (544, 505155), (560, 490722), (566, 485520), (578, 475440), (595, 461856), (672, 408935), (680, 404124), (714, 384880), (816, 336770), (840, 327148), (849, 323680), (867, 316960), (952, 288660), (1020, 269416), (1120, 245361), (1132, 242760), (1156, 237720), (1190, 230928), (1360, 202062), (1415, 194208), (1428, 192440), (1445, 190176), (1632, 168385), (1680, 163574), (1698, 161840), (1734, 158480), (1785, 153952), (1904, 144330), (1981, 138720), (2023, 135840), (2040, 134708), (2264, 121380), (2312, 118860), (2380, 115464), (2720, 101031), (2830, 97104), (2856, 96220), (2890, 95088), (3360, 81787), (3396, 80920), (3468, 79240), (3570, 76976), (3808, 72165), (3962, 69360), (4046, 67920), (4080, 67354), (4245, 64736), (4335, 63392), (4528, 60690), (4624, 59430), (4760, 57732), (4811, 57120), (5660, 48552), (5712, 48110), (5780, 47544), (5943, 46240), (6069, 45280), (6792, 40460), (6936, 39620), (7140, 38488), (7924, 34680), (8092, 33960), (8160, 33677), (8490, 32368), (8670, 31696), (9056, 30345), (9248, 29715), (9520, 28866), (9622, 28560), (9905, 27744), (10115, 27168), (11320, 24276), (11424, 24055), (11560, 23772), (11886, 23120), (12138, 22640), (13584, 20230), (13872, 19810), (14280, 19244), (14433, 19040), (15848, 17340), (16184, 16980)]