2056512780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32003}}^1$

素因数の和:32045

約数の個数: 192

約数和(自身を含む): 7742407680

約数和(自身を除く): 5685894900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32003, 32130, 64006, 64260, 96009, 128012, 160015, 192018, 224021, 288027, 320030, 384036, 448042, 480045, 544051, 576054, 640060, 672063, 864081, 896084, 960090, 1088102, 1120105, 1152108, 1344126, 1440135, 1632153, 1728162, 1920180, 2016189, 2176204, 2240210, 2688252, 2720255, 2880270, 3264306, 3360315, 3456324, 3808357, 4032378, 4320405, 4480420, 4896459, 5440510, 5760540, 6048567, 6528612, 6720630, 7616714, 8064756, 8160765, 8640810, 9792918, 10080945, 10881020, 11425071, 12097134, 13441260, 14689377, 15233428, 16321530, 17281620, 19041785, 19585836, 20161890, 22850142, 24194268, 24482295, 29378754, 30242835, 32643060, 34275213, 38083570, 40323780, 45700284, 48964590, 57125355, 58757508, 60485670, 68550426, 73446885, 76167140, 97929180, 102825639, 114250710, 120971340, 137100852, 146893770, 171376065, 205651278, 228501420, 293787540, 342752130, 411302556, 514128195, 685504260, 1028256390, 2056512780]

約数ペア:

[(1, 2056512780), (2, 1028256390), (3, 685504260), (4, 514128195), (5, 411302556), (6, 342752130), (7, 293787540), (9, 228501420), (10, 205651278), (12, 171376065), (14, 146893770), (15, 137100852), (17, 120971340), (18, 114250710), (20, 102825639), (21, 97929180), (27, 76167140), (28, 73446885), (30, 68550426), (34, 60485670), (35, 58757508), (36, 57125355), (42, 48964590), (45, 45700284), (51, 40323780), (54, 38083570), (60, 34275213), (63, 32643060), (68, 30242835), (70, 29378754), (84, 24482295), (85, 24194268), (90, 22850142), (102, 20161890), (105, 19585836), (108, 19041785), (119, 17281620), (126, 16321530), (135, 15233428), (140, 14689377), (153, 13441260), (170, 12097134), (180, 11425071), (189, 10881020), (204, 10080945), (210, 9792918), (238, 8640810), (252, 8160765), (255, 8064756), (270, 7616714), (306, 6720630), (315, 6528612), (340, 6048567), (357, 5760540), (378, 5440510), (420, 4896459), (459, 4480420), (476, 4320405), (510, 4032378), (540, 3808357), (595, 3456324), (612, 3360315), (630, 3264306), (714, 2880270), (756, 2720255), (765, 2688252), (918, 2240210), (945, 2176204), (1020, 2016189), (1071, 1920180), (1190, 1728162), (1260, 1632153), (1428, 1440135), (1530, 1344126), (1785, 1152108), (1836, 1120105), (1890, 1088102), (2142, 960090), (2295, 896084), (2380, 864081), (3060, 672063), (3213, 640060), (3570, 576054), (3780, 544051), (4284, 480045), (4590, 448042), (5355, 384036), (6426, 320030), (7140, 288027), (9180, 224021), (10710, 192018), (12852, 160015), (16065, 128012), (21420, 96009), (32003, 64260), (32130, 64006)]