2468830980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2129}}^1$

素因数の和:2410

約数の個数: 192

約数和(自身を含む): 8656865280

約数和(自身を除く): 6188034300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 251, 308, 330, 385, 420, 462, 502, 660, 753, 770, 924, 1004, 1155, 1255, 1506, 1540, 1757, 2129, 2310, 2510, 2761, 3012, 3514, 3765, 4258, 4620, 5020, 5271, 5522, 6387, 7028, 7530, 8283, 8516, 8785, 10542, 10645, 11044, 12774, 13805, 14903, 15060, 16566, 17570, 19327, 21084, 21290, 23419, 25548, 26355, 27610, 29806, 31935, 33132, 35140, 38654, 41415, 42580, 44709, 46838, 52710, 55220, 57981, 59612, 63870, 70257, 74515, 77308, 82830, 89418, 93676, 96635, 105420, 115962, 117095, 127740, 140514, 149030, 163933, 165660, 178836, 193270, 223545, 231924, 234190, 281028, 289905, 298060, 327866, 351285, 386540, 447090, 468380, 491799, 534379, 579810, 655732, 702570, 819665, 894180, 983598, 1068758, 1159620, 1405140, 1603137, 1639330, 1967196, 2137516, 2458995, 2671895, 3206274, 3278660, 3740653, 4917990, 5343790, 5878169, 6412548, 7481306, 8015685, 9835980, 10687580, 11221959, 11756338, 14962612, 16031370, 17634507, 18703265, 22443918, 23512676, 29390845, 32062740, 35269014, 37406530, 41147183, 44887836, 56109795, 58781690, 70538028, 74813060, 82294366, 88172535, 112219590, 117563380, 123441549, 164588732, 176345070, 205735915, 224439180, 246883098, 352690140, 411471830, 493766196, 617207745, 822943660, 1234415490, 2468830980]

約数ペア:

[(1, 2468830980), (2, 1234415490), (3, 822943660), (4, 617207745), (5, 493766196), (6, 411471830), (7, 352690140), (10, 246883098), (11, 224439180), (12, 205735915), (14, 176345070), (15, 164588732), (20, 123441549), (21, 117563380), (22, 112219590), (28, 88172535), (30, 82294366), (33, 74813060), (35, 70538028), (42, 58781690), (44, 56109795), (55, 44887836), (60, 41147183), (66, 37406530), (70, 35269014), (77, 32062740), (84, 29390845), (105, 23512676), (110, 22443918), (132, 18703265), (140, 17634507), (154, 16031370), (165, 14962612), (210, 11756338), (220, 11221959), (231, 10687580), (251, 9835980), (308, 8015685), (330, 7481306), (385, 6412548), (420, 5878169), (462, 5343790), (502, 4917990), (660, 3740653), (753, 3278660), (770, 3206274), (924, 2671895), (1004, 2458995), (1155, 2137516), (1255, 1967196), (1506, 1639330), (1540, 1603137), (1757, 1405140), (2129, 1159620), (2310, 1068758), (2510, 983598), (2761, 894180), (3012, 819665), (3514, 702570), (3765, 655732), (4258, 579810), (4620, 534379), (5020, 491799), (5271, 468380), (5522, 447090), (6387, 386540), (7028, 351285), (7530, 327866), (8283, 298060), (8516, 289905), (8785, 281028), (10542, 234190), (10645, 231924), (11044, 223545), (12774, 193270), (13805, 178836), (14903, 165660), (15060, 163933), (16566, 149030), (17570, 140514), (19327, 127740), (21084, 117095), (21290, 115962), (23419, 105420), (25548, 96635), (26355, 93676), (27610, 89418), (29806, 82830), (31935, 77308), (33132, 74515), (35140, 70257), (38654, 63870), (41415, 59612), (42580, 57981), (44709, 55220), (46838, 52710)]