16908108840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{12829}}^1$

素因数の和:13376

約数の個数: 192

約数和(自身を含む): 62926531200

約数和(自身を除く): 46018422360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 523, 630, 840, 1046, 1260, 1569, 2092, 2520, 2615, 3138, 3661, 4184, 4707, 5230, 6276, 7322, 7845, 9414, 10460, 10983, 12552, 12829, 14644, 15690, 18305, 18828, 20920, 21966, 23535, 25658, 29288, 31380, 32949, 36610, 37656, 38487, 43932, 47070, 51316, 54915, 62760, 64145, 65898, 73220, 76974, 87864, 89803, 94140, 102632, 109830, 115461, 128290, 131796, 146440, 153948, 164745, 179606, 188280, 192435, 219660, 230922, 256580, 263592, 269409, 307896, 329490, 359212, 384870, 439320, 449015, 461844, 513160, 538818, 577305, 658980, 718424, 769740, 808227, 898030, 923688, 1077636, 1154610, 1317960, 1347045, 1539480, 1616454, 1796060, 2155272, 2309220, 2694090, 3232908, 3592120, 4041135, 4618440, 5388180, 6465816, 6709567, 8082270, 10776360, 13419134, 16164540, 20128701, 26838268, 32329080, 33547835, 40257402, 46966969, 53676536, 60386103, 67095670, 80514804, 93933938, 100643505, 120772206, 134191340, 140900907, 161029608, 187867876, 201287010, 234834845, 241544412, 268382680, 281801814, 301930515, 375735752, 402574020, 422702721, 469669690, 483088824, 563603628, 603861030, 704504535, 805148040, 845405442, 939339380, 1127207256, 1207722060, 1409009070, 1690810884, 1878678760, 2113513605, 2415444120, 2818018140, 3381621768, 4227027210, 5636036280, 8454054420, 16908108840]

約数ペア:

[(1, 16908108840), (2, 8454054420), (3, 5636036280), (4, 4227027210), (5, 3381621768), (6, 2818018140), (7, 2415444120), (8, 2113513605), (9, 1878678760), (10, 1690810884), (12, 1409009070), (14, 1207722060), (15, 1127207256), (18, 939339380), (20, 845405442), (21, 805148040), (24, 704504535), (28, 603861030), (30, 563603628), (35, 483088824), (36, 469669690), (40, 422702721), (42, 402574020), (45, 375735752), (56, 301930515), (60, 281801814), (63, 268382680), (70, 241544412), (72, 234834845), (84, 201287010), (90, 187867876), (105, 161029608), (120, 140900907), (126, 134191340), (140, 120772206), (168, 100643505), (180, 93933938), (210, 80514804), (252, 67095670), (280, 60386103), (315, 53676536), (360, 46966969), (420, 40257402), (504, 33547835), (523, 32329080), (630, 26838268), (840, 20128701), (1046, 16164540), (1260, 13419134), (1569, 10776360), (2092, 8082270), (2520, 6709567), (2615, 6465816), (3138, 5388180), (3661, 4618440), (4184, 4041135), (4707, 3592120), (5230, 3232908), (6276, 2694090), (7322, 2309220), (7845, 2155272), (9414, 1796060), (10460, 1616454), (10983, 1539480), (12552, 1347045), (12829, 1317960), (14644, 1154610), (15690, 1077636), (18305, 923688), (18828, 898030), (20920, 808227), (21966, 769740), (23535, 718424), (25658, 658980), (29288, 577305), (31380, 538818), (32949, 513160), (36610, 461844), (37656, 449015), (38487, 439320), (43932, 384870), (47070, 359212), (51316, 329490), (54915, 307896), (62760, 269409), (64145, 263592), (65898, 256580), (73220, 230922), (76974, 219660), (87864, 192435), (89803, 188280), (94140, 179606), (102632, 164745), (109830, 153948), (115461, 146440), (128290, 131796)]