417144840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1252

約数の個数: 192

約数和(自身を含む): 1480887360

約数和(自身を除く): 1063742520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 61, 70, 84, 98, 105, 120, 122, 140, 147, 168, 183, 196, 210, 244, 245, 280, 294, 305, 366, 392, 420, 427, 488, 490, 588, 610, 732, 735, 840, 854, 915, 980, 1163, 1176, 1220, 1281, 1464, 1470, 1708, 1830, 1960, 2135, 2326, 2440, 2562, 2940, 2989, 3416, 3489, 3660, 4270, 4652, 5124, 5815, 5880, 5978, 6405, 6978, 7320, 8141, 8540, 8967, 9304, 10248, 11630, 11956, 12810, 13956, 14945, 16282, 17080, 17445, 17934, 23260, 23912, 24423, 25620, 27912, 29890, 32564, 34890, 35868, 40705, 44835, 46520, 48846, 51240, 56987, 59780, 65128, 69780, 70943, 71736, 81410, 89670, 97692, 113974, 119560, 122115, 139560, 141886, 162820, 170961, 179340, 195384, 212829, 227948, 244230, 283772, 284935, 325640, 341922, 354715, 358680, 425658, 455896, 488460, 496601, 567544, 569870, 683844, 709430, 851316, 854805, 976920, 993202, 1064145, 1139740, 1367688, 1418860, 1489803, 1702632, 1709610, 1986404, 2128290, 2279480, 2483005, 2837720, 2979606, 3419220, 3476207, 3972808, 4256580, 4966010, 5959212, 6838440, 6952414, 7449015, 8513160, 9932020, 10428621, 11918424, 13904828, 14898030, 17381035, 19864040, 20857242, 27809656, 29796060, 34762070, 41714484, 52143105, 59592120, 69524140, 83428968, 104286210, 139048280, 208572420, 417144840]

約数ペア:

[(1, 417144840), (2, 208572420), (3, 139048280), (4, 104286210), (5, 83428968), (6, 69524140), (7, 59592120), (8, 52143105), (10, 41714484), (12, 34762070), (14, 29796060), (15, 27809656), (20, 20857242), (21, 19864040), (24, 17381035), (28, 14898030), (30, 13904828), (35, 11918424), (40, 10428621), (42, 9932020), (49, 8513160), (56, 7449015), (60, 6952414), (61, 6838440), (70, 5959212), (84, 4966010), (98, 4256580), (105, 3972808), (120, 3476207), (122, 3419220), (140, 2979606), (147, 2837720), (168, 2483005), (183, 2279480), (196, 2128290), (210, 1986404), (244, 1709610), (245, 1702632), (280, 1489803), (294, 1418860), (305, 1367688), (366, 1139740), (392, 1064145), (420, 993202), (427, 976920), (488, 854805), (490, 851316), (588, 709430), (610, 683844), (732, 569870), (735, 567544), (840, 496601), (854, 488460), (915, 455896), (980, 425658), (1163, 358680), (1176, 354715), (1220, 341922), (1281, 325640), (1464, 284935), (1470, 283772), (1708, 244230), (1830, 227948), (1960, 212829), (2135, 195384), (2326, 179340), (2440, 170961), (2562, 162820), (2940, 141886), (2989, 139560), (3416, 122115), (3489, 119560), (3660, 113974), (4270, 97692), (4652, 89670), (5124, 81410), (5815, 71736), (5880, 70943), (5978, 69780), (6405, 65128), (6978, 59780), (7320, 56987), (8141, 51240), (8540, 48846), (8967, 46520), (9304, 44835), (10248, 40705), (11630, 35868), (11956, 34890), (12810, 32564), (13956, 29890), (14945, 27912), (16282, 25620), (17080, 24423), (17445, 23912), (17934, 23260)]