7414680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 28153440

約数和(自身を除く): 20738760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 97, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 194, 195, 196, 210, 245, 260, 273, 280, 291, 294, 312, 364, 388, 390, 392, 420, 455, 485, 490, 520, 546, 582, 588, 637, 679, 728, 735, 776, 780, 840, 910, 970, 980, 1092, 1164, 1176, 1261, 1274, 1358, 1365, 1455, 1470, 1560, 1820, 1911, 1940, 1960, 2037, 2184, 2328, 2522, 2548, 2716, 2730, 2910, 2940, 3185, 3395, 3640, 3783, 3822, 3880, 4074, 4753, 5044, 5096, 5432, 5460, 5820, 5880, 6305, 6370, 6790, 7566, 7644, 8148, 8827, 9506, 9555, 10088, 10185, 10920, 11640, 12610, 12740, 13580, 14259, 15132, 15288, 16296, 17654, 18915, 19012, 19110, 20370, 23765, 25220, 25480, 26481, 27160, 28518, 30264, 35308, 37830, 38024, 38220, 40740, 44135, 47530, 50440, 52962, 57036, 61789, 70616, 71295, 75660, 76440, 81480, 88270, 95060, 105924, 114072, 123578, 132405, 142590, 151320, 176540, 185367, 190120, 211848, 247156, 264810, 285180, 308945, 353080, 370734, 494312, 529620, 570360, 617890, 741468, 926835, 1059240, 1235780, 1482936, 1853670, 2471560, 3707340, 7414680]

約数ペア:

[(1, 7414680), (2, 3707340), (3, 2471560), (4, 1853670), (5, 1482936), (6, 1235780), (7, 1059240), (8, 926835), (10, 741468), (12, 617890), (13, 570360), (14, 529620), (15, 494312), (20, 370734), (21, 353080), (24, 308945), (26, 285180), (28, 264810), (30, 247156), (35, 211848), (39, 190120), (40, 185367), (42, 176540), (49, 151320), (52, 142590), (56, 132405), (60, 123578), (65, 114072), (70, 105924), (78, 95060), (84, 88270), (91, 81480), (97, 76440), (98, 75660), (104, 71295), (105, 70616), (120, 61789), (130, 57036), (140, 52962), (147, 50440), (156, 47530), (168, 44135), (182, 40740), (194, 38220), (195, 38024), (196, 37830), (210, 35308), (245, 30264), (260, 28518), (273, 27160), (280, 26481), (291, 25480), (294, 25220), (312, 23765), (364, 20370), (388, 19110), (390, 19012), (392, 18915), (420, 17654), (455, 16296), (485, 15288), (490, 15132), (520, 14259), (546, 13580), (582, 12740), (588, 12610), (637, 11640), (679, 10920), (728, 10185), (735, 10088), (776, 9555), (780, 9506), (840, 8827), (910, 8148), (970, 7644), (980, 7566), (1092, 6790), (1164, 6370), (1176, 6305), (1261, 5880), (1274, 5820), (1358, 5460), (1365, 5432), (1455, 5096), (1470, 5044), (1560, 4753), (1820, 4074), (1911, 3880), (1940, 3822), (1960, 3783), (2037, 3640), (2184, 3395), (2328, 3185), (2522, 2940), (2548, 2910), (2716, 2730)]