417580860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 1349913600

約数和(自身を除く): 932332740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 29, 30, 34, 38, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 145, 170, 174, 190, 204, 228, 255, 285, 290, 323, 340, 348, 380, 435, 493, 510, 551, 570, 580, 646, 743, 870, 969, 986, 1020, 1102, 1140, 1292, 1479, 1486, 1615, 1653, 1740, 1938, 1972, 2204, 2229, 2465, 2755, 2958, 2972, 3230, 3306, 3715, 3876, 4458, 4845, 4930, 5510, 5916, 6460, 6612, 7395, 7430, 8265, 8916, 9367, 9690, 9860, 11020, 11145, 12631, 14117, 14790, 14860, 16530, 18734, 19380, 21547, 22290, 25262, 28101, 28234, 29580, 33060, 37468, 37893, 42351, 43094, 44580, 46835, 50524, 56202, 56468, 63155, 64641, 70585, 75786, 84702, 86188, 93670, 107735, 112404, 126310, 129282, 140505, 141170, 151572, 169404, 187340, 189465, 211755, 215470, 239989, 252620, 258564, 281010, 282340, 323205, 366299, 378930, 409393, 423510, 430940, 479978, 562020, 646410, 719967, 732598, 757860, 818786, 847020, 959956, 1098897, 1199945, 1228179, 1292820, 1439934, 1465196, 1637572, 1831495, 2046965, 2197794, 2399890, 2456358, 2879868, 3599835, 3662990, 4093930, 4395588, 4799780, 4912716, 5494485, 6140895, 6959681, 7199670, 7325980, 8187860, 10988970, 12281790, 13919362, 14399340, 20879043, 21977940, 24563580, 27838724, 34798405, 41758086, 69596810, 83516172, 104395215, 139193620, 208790430, 417580860]

約数ペア:

[(1, 417580860), (2, 208790430), (3, 139193620), (4, 104395215), (5, 83516172), (6, 69596810), (10, 41758086), (12, 34798405), (15, 27838724), (17, 24563580), (19, 21977940), (20, 20879043), (29, 14399340), (30, 13919362), (34, 12281790), (38, 10988970), (51, 8187860), (57, 7325980), (58, 7199670), (60, 6959681), (68, 6140895), (76, 5494485), (85, 4912716), (87, 4799780), (95, 4395588), (102, 4093930), (114, 3662990), (116, 3599835), (145, 2879868), (170, 2456358), (174, 2399890), (190, 2197794), (204, 2046965), (228, 1831495), (255, 1637572), (285, 1465196), (290, 1439934), (323, 1292820), (340, 1228179), (348, 1199945), (380, 1098897), (435, 959956), (493, 847020), (510, 818786), (551, 757860), (570, 732598), (580, 719967), (646, 646410), (743, 562020), (870, 479978), (969, 430940), (986, 423510), (1020, 409393), (1102, 378930), (1140, 366299), (1292, 323205), (1479, 282340), (1486, 281010), (1615, 258564), (1653, 252620), (1740, 239989), (1938, 215470), (1972, 211755), (2204, 189465), (2229, 187340), (2465, 169404), (2755, 151572), (2958, 141170), (2972, 140505), (3230, 129282), (3306, 126310), (3715, 112404), (3876, 107735), (4458, 93670), (4845, 86188), (4930, 84702), (5510, 75786), (5916, 70585), (6460, 64641), (6612, 63155), (7395, 56468), (7430, 56202), (8265, 50524), (8916, 46835), (9367, 44580), (9690, 43094), (9860, 42351), (11020, 37893), (11145, 37468), (12631, 33060), (14117, 29580), (14790, 28234), (14860, 28101), (16530, 25262), (18734, 22290), (19380, 21547)]