274328150880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{235289}}^1$

素因数の和:235661

約数の個数: 192

約数和(自身を含む): 990431608320

約数和(自身を除く): 716103457440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 347, 420, 480, 560, 672, 694, 840, 1041, 1120, 1388, 1680, 1735, 2082, 2429, 2776, 3360, 3470, 4164, 4858, 5205, 5552, 6940, 7287, 8328, 9716, 10410, 11104, 12145, 13880, 14574, 16656, 19432, 20820, 24290, 27760, 29148, 33312, 36435, 38864, 41640, 48580, 55520, 58296, 72870, 77728, 83280, 97160, 116592, 145740, 166560, 194320, 233184, 235289, 291480, 388640, 470578, 582960, 705867, 941156, 1165920, 1176445, 1411734, 1647023, 1882312, 2352890, 2823468, 3294046, 3529335, 3764624, 4705780, 4941069, 5646936, 6588092, 7058670, 7529248, 8235115, 9411560, 9882138, 11293872, 13176184, 14117340, 16470230, 18823120, 19764276, 22587744, 24705345, 26352368, 28234680, 32940460, 37646240, 39528552, 49410690, 52704736, 56469360, 65880920, 79057104, 81645283, 98821380, 112938720, 131761840, 158114208, 163290566, 197642760, 244935849, 263523680, 326581132, 395285520, 408226415, 489871698, 571516981, 653162264, 790571040, 816452830, 979743396, 1143033962, 1224679245, 1306324528, 1632905660, 1714550943, 1959486792, 2286067924, 2449358490, 2612649056, 2857584905, 3265811320, 3429101886, 3918973584, 4572135848, 4898716980, 5715169810, 6531622640, 6858203772, 7837947168, 8572754715, 9144271696, 9797433960, 11430339620, 13063245280, 13716407544, 17145509430, 18288543392, 19594867920, 22860679240, 27432815088, 34291018860, 39189735840, 45721358480, 54865630176, 68582037720, 91442716960, 137164075440, 274328150880]

約数ペア:

[(1, 274328150880), (2, 137164075440), (3, 91442716960), (4, 68582037720), (5, 54865630176), (6, 45721358480), (7, 39189735840), (8, 34291018860), (10, 27432815088), (12, 22860679240), (14, 19594867920), (15, 18288543392), (16, 17145509430), (20, 13716407544), (21, 13063245280), (24, 11430339620), (28, 9797433960), (30, 9144271696), (32, 8572754715), (35, 7837947168), (40, 6858203772), (42, 6531622640), (48, 5715169810), (56, 4898716980), (60, 4572135848), (70, 3918973584), (80, 3429101886), (84, 3265811320), (96, 2857584905), (105, 2612649056), (112, 2449358490), (120, 2286067924), (140, 1959486792), (160, 1714550943), (168, 1632905660), (210, 1306324528), (224, 1224679245), (240, 1143033962), (280, 979743396), (336, 816452830), (347, 790571040), (420, 653162264), (480, 571516981), (560, 489871698), (672, 408226415), (694, 395285520), (840, 326581132), (1041, 263523680), (1120, 244935849), (1388, 197642760), (1680, 163290566), (1735, 158114208), (2082, 131761840), (2429, 112938720), (2776, 98821380), (3360, 81645283), (3470, 79057104), (4164, 65880920), (4858, 56469360), (5205, 52704736), (5552, 49410690), (6940, 39528552), (7287, 37646240), (8328, 32940460), (9716, 28234680), (10410, 26352368), (11104, 24705345), (12145, 22587744), (13880, 19764276), (14574, 18823120), (16656, 16470230), (19432, 14117340), (20820, 13176184), (24290, 11293872), (27760, 9882138), (29148, 9411560), (33312, 8235115), (36435, 7529248), (38864, 7058670), (41640, 6588092), (48580, 5646936), (55520, 4941069), (58296, 4705780), (72870, 3764624), (77728, 3529335), (83280, 3294046), (97160, 2823468), (116592, 2352890), (145740, 1882312), (166560, 1647023), (194320, 1411734), (233184, 1176445), (235289, 1165920), (291480, 941156), (388640, 705867), (470578, 582960)]