2242450980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17977}}^1$

素因数の和:18016

約数の個数: 240

約数和(自身を含む): 8770962816

約数和(自身を除く): 6528511836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 8316, 8910, 10395, 11340, 12474, 13860, 17820, 17977, 20790, 24948, 31185, 35954, 41580, 53931, 62370, 71908, 89885, 107862, 124740, 125839, 161793, 179770, 197747, 215724, 251678, 269655, 323586, 359540, 377517, 395494, 485379, 503356, 539310, 593241, 629195, 647172, 755034, 790988, 808965, 970758, 988735, 1078620, 1132551, 1186482, 1258390, 1384229, 1456137, 1510068, 1617930, 1779723, 1887585, 1941516, 1977470, 2265102, 2372964, 2426895, 2516780, 2768458, 2912274, 2966205, 3235860, 3397653, 3559446, 3775170, 3954940, 4152687, 4530204, 4853790, 5339169, 5536916, 5662755, 5824548, 5932410, 6795306, 6921145, 7118892, 7280685, 7550340, 8305374, 8898615, 9707580, 10192959, 10678338, 11325510, 11864820, 12458061, 13590612, 13842290, 14561370, 16017507, 16610748, 16988265, 17797230, 20385918, 20763435, 21356676, 22651020, 24916122, 26695845, 27684580, 29122740, 32035014, 33976530, 35594460, 37374183, 40771836, 41526870, 49832244, 50964795, 53391690, 62290305, 64070028, 67953060, 74748366, 80087535, 83053740, 101929590, 106783380, 112122549, 124580610, 149496732, 160175070, 186870915, 203859180, 224245098, 249161220, 320350140, 373741830, 448490196, 560612745, 747483660, 1121225490, 2242450980]

約数ペア:

[(1, 2242450980), (2, 1121225490), (3, 747483660), (4, 560612745), (5, 448490196), (6, 373741830), (7, 320350140), (9, 249161220), (10, 224245098), (11, 203859180), (12, 186870915), (14, 160175070), (15, 149496732), (18, 124580610), (20, 112122549), (21, 106783380), (22, 101929590), (27, 83053740), (28, 80087535), (30, 74748366), (33, 67953060), (35, 64070028), (36, 62290305), (42, 53391690), (44, 50964795), (45, 49832244), (54, 41526870), (55, 40771836), (60, 37374183), (63, 35594460), (66, 33976530), (70, 32035014), (77, 29122740), (81, 27684580), (84, 26695845), (90, 24916122), (99, 22651020), (105, 21356676), (108, 20763435), (110, 20385918), (126, 17797230), (132, 16988265), (135, 16610748), (140, 16017507), (154, 14561370), (162, 13842290), (165, 13590612), (180, 12458061), (189, 11864820), (198, 11325510), (210, 10678338), (220, 10192959), (231, 9707580), (252, 8898615), (270, 8305374), (297, 7550340), (308, 7280685), (315, 7118892), (324, 6921145), (330, 6795306), (378, 5932410), (385, 5824548), (396, 5662755), (405, 5536916), (420, 5339169), (462, 4853790), (495, 4530204), (540, 4152687), (567, 3954940), (594, 3775170), (630, 3559446), (660, 3397653), (693, 3235860), (756, 2966205), (770, 2912274), (810, 2768458), (891, 2516780), (924, 2426895), (945, 2372964), (990, 2265102), (1134, 1977470), (1155, 1941516), (1188, 1887585), (1260, 1779723), (1386, 1617930), (1485, 1510068), (1540, 1456137), (1620, 1384229), (1782, 1258390), (1890, 1186482), (1980, 1132551), (2079, 1078620), (2268, 988735), (2310, 970758), (2772, 808965), (2835, 790988), (2970, 755034), (3465, 647172), (3564, 629195), (3780, 593241), (4158, 539310), (4455, 503356), (4620, 485379), (5670, 395494), (5940, 377517), (6237, 359540), (6930, 323586), (8316, 269655), (8910, 251678), (10395, 215724), (11340, 197747), (12474, 179770), (13860, 161793), (17820, 125839), (17977, 124740), (20790, 107862), (24948, 89885), (31185, 71908), (35954, 62370), (41580, 53931)]