2257682280

素因数分解:

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

素因数の和:4348

約数の個数: 256

約数和(自身を含む): 8419438080

約数和(自身を除く): 6161755800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 51, 56, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 120, 136, 140, 148, 168, 170, 185, 204, 210, 222, 238, 255, 259, 280, 296, 340, 357, 370, 408, 420, 444, 476, 510, 518, 555, 595, 629, 680, 714, 740, 777, 840, 888, 952, 1020, 1036, 1110, 1190, 1258, 1295, 1428, 1480, 1554, 1785, 1887, 2040, 2072, 2220, 2380, 2516, 2590, 2856, 3108, 3145, 3570, 3774, 3885, 4273, 4403, 4440, 4760, 5032, 5180, 6216, 6290, 7140, 7548, 7770, 8546, 8806, 9435, 10360, 12580, 12819, 13209, 14280, 15096, 15540, 17092, 17612, 18870, 21365, 22015, 25160, 25638, 26418, 29911, 31080, 34184, 35224, 37740, 42730, 44030, 51276, 52836, 59822, 64095, 66045, 72641, 75480, 85460, 88060, 89733, 102552, 105672, 119644, 128190, 132090, 145282, 149555, 158101, 170920, 176120, 179466, 217923, 239288, 256380, 264180, 290564, 299110, 316202, 358932, 363205, 435846, 448665, 474303, 508487, 512760, 528360, 581128, 598220, 632404, 717864, 726410, 790505, 871692, 897330, 948606, 1016974, 1089615, 1106707, 1196440, 1264808, 1452820, 1525461, 1581010, 1743384, 1794660, 1897212, 2033948, 2179230, 2213414, 2371515, 2542435, 2687717, 2905640, 3050922, 3162020, 3320121, 3589320, 3794424, 4067896, 4358460, 4426828, 4743030, 5084870, 5375434, 5533535, 6101844, 6324040, 6640242, 7627305, 8063151, 8716920, 8853656, 9486060, 10169740, 10750868, 11067070, 12203688, 13280484, 13438585, 15254610, 16126302, 16600605, 18814019, 18972120, 20339480, 21501736, 22134140, 26560968, 26877170, 30509220, 32252604, 33201210, 37628038, 40315755, 44268280, 53754340, 56442057, 61018440, 64505208, 66402420, 75256076, 80631510, 94070095, 107508680, 112884114, 132804840, 150512152, 161263020, 188140190, 225768228, 282210285, 322526040, 376280380, 451536456, 564420570, 752560760, 1128841140, 2257682280]

約数ペア:

[(1, 2257682280), (2, 1128841140), (3, 752560760), (4, 564420570), (5, 451536456), (6, 376280380), (7, 322526040), (8, 282210285), (10, 225768228), (12, 188140190), (14, 161263020), (15, 150512152), (17, 132804840), (20, 112884114), (21, 107508680), (24, 94070095), (28, 80631510), (30, 75256076), (34, 66402420), (35, 64505208), (37, 61018440), (40, 56442057), (42, 53754340), (51, 44268280), (56, 40315755), (60, 37628038), (68, 33201210), (70, 32252604), (74, 30509220), (84, 26877170), (85, 26560968), (102, 22134140), (105, 21501736), (111, 20339480), (119, 18972120), (120, 18814019), (136, 16600605), (140, 16126302), (148, 15254610), (168, 13438585), (170, 13280484), (185, 12203688), (204, 11067070), (210, 10750868), (222, 10169740), (238, 9486060), (255, 8853656), (259, 8716920), (280, 8063151), (296, 7627305), (340, 6640242), (357, 6324040), (370, 6101844), (408, 5533535), (420, 5375434), (444, 5084870), (476, 4743030), (510, 4426828), (518, 4358460), (555, 4067896), (595, 3794424), (629, 3589320), (680, 3320121), (714, 3162020), (740, 3050922), (777, 2905640), (840, 2687717), (888, 2542435), (952, 2371515), (1020, 2213414), (1036, 2179230), (1110, 2033948), (1190, 1897212), (1258, 1794660), (1295, 1743384), (1428, 1581010), (1480, 1525461), (1554, 1452820), (1785, 1264808), (1887, 1196440), (2040, 1106707), (2072, 1089615), (2220, 1016974), (2380, 948606), (2516, 897330), (2590, 871692), (2856, 790505), (3108, 726410), (3145, 717864), (3570, 632404), (3774, 598220), (3885, 581128), (4273, 528360), (4403, 512760), (4440, 508487), (4760, 474303), (5032, 448665), (5180, 435846), (6216, 363205), (6290, 358932), (7140, 316202), (7548, 299110), (7770, 290564), (8546, 264180), (8806, 256380), (9435, 239288), (10360, 217923), (12580, 179466), (12819, 176120), (13209, 170920), (14280, 158101), (15096, 149555), (15540, 145282), (17092, 132090), (17612, 128190), (18870, 119644), (21365, 105672), (22015, 102552), (25160, 89733), (25638, 88060), (26418, 85460), (29911, 75480), (31080, 72641), (34184, 66045), (35224, 64095), (37740, 59822), (42730, 52836), (44030, 51276)]