1128841140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4346

約数の個数: 192

約数和(自身を含む): 3929071104

約数和(自身を除く): 2800229964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 140, 148, 170, 185, 204, 210, 222, 238, 255, 259, 340, 357, 370, 420, 444, 476, 510, 518, 555, 595, 629, 714, 740, 777, 1020, 1036, 1110, 1190, 1258, 1295, 1428, 1554, 1785, 1887, 2220, 2380, 2516, 2590, 3108, 3145, 3570, 3774, 3885, 4273, 4403, 5180, 6290, 7140, 7548, 7770, 8546, 8806, 9435, 12580, 12819, 13209, 15540, 17092, 17612, 18870, 21365, 22015, 25638, 26418, 29911, 37740, 42730, 44030, 51276, 52836, 59822, 64095, 66045, 72641, 85460, 88060, 89733, 119644, 128190, 132090, 145282, 149555, 158101, 179466, 217923, 256380, 264180, 290564, 299110, 316202, 358932, 363205, 435846, 448665, 474303, 508487, 598220, 632404, 726410, 790505, 871692, 897330, 948606, 1016974, 1089615, 1106707, 1452820, 1525461, 1581010, 1794660, 1897212, 2033948, 2179230, 2213414, 2371515, 2542435, 2687717, 3050922, 3162020, 3320121, 4358460, 4426828, 4743030, 5084870, 5375434, 5533535, 6101844, 6640242, 7627305, 8063151, 9486060, 10169740, 10750868, 11067070, 13280484, 13438585, 15254610, 16126302, 16600605, 18814019, 22134140, 26877170, 30509220, 32252604, 33201210, 37628038, 40315755, 53754340, 56442057, 66402420, 75256076, 80631510, 94070095, 112884114, 161263020, 188140190, 225768228, 282210285, 376280380, 564420570, 1128841140]

約数ペア:

[(1, 1128841140), (2, 564420570), (3, 376280380), (4, 282210285), (5, 225768228), (6, 188140190), (7, 161263020), (10, 112884114), (12, 94070095), (14, 80631510), (15, 75256076), (17, 66402420), (20, 56442057), (21, 53754340), (28, 40315755), (30, 37628038), (34, 33201210), (35, 32252604), (37, 30509220), (42, 26877170), (51, 22134140), (60, 18814019), (68, 16600605), (70, 16126302), (74, 15254610), (84, 13438585), (85, 13280484), (102, 11067070), (105, 10750868), (111, 10169740), (119, 9486060), (140, 8063151), (148, 7627305), (170, 6640242), (185, 6101844), (204, 5533535), (210, 5375434), (222, 5084870), (238, 4743030), (255, 4426828), (259, 4358460), (340, 3320121), (357, 3162020), (370, 3050922), (420, 2687717), (444, 2542435), (476, 2371515), (510, 2213414), (518, 2179230), (555, 2033948), (595, 1897212), (629, 1794660), (714, 1581010), (740, 1525461), (777, 1452820), (1020, 1106707), (1036, 1089615), (1110, 1016974), (1190, 948606), (1258, 897330), (1295, 871692), (1428, 790505), (1554, 726410), (1785, 632404), (1887, 598220), (2220, 508487), (2380, 474303), (2516, 448665), (2590, 435846), (3108, 363205), (3145, 358932), (3570, 316202), (3774, 299110), (3885, 290564), (4273, 264180), (4403, 256380), (5180, 217923), (6290, 179466), (7140, 158101), (7548, 149555), (7770, 145282), (8546, 132090), (8806, 128190), (9435, 119644), (12580, 89733), (12819, 88060), (13209, 85460), (15540, 72641), (17092, 66045), (17612, 64095), (18870, 59822), (21365, 52836), (22015, 51276), (25638, 44030), (26418, 42730), (29911, 37740)]