1038493620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4754

約数の個数: 144

約数和(自身を含む): 3381814800

約数和(自身を除く): 2343321180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 365, 438, 510, 612, 657, 730, 765, 876, 1020, 1095, 1241, 1314, 1460, 1530, 2190, 2482, 2628, 3060, 3285, 3723, 4380, 4649, 4964, 6205, 6570, 7446, 9298, 11169, 12410, 13140, 13947, 14892, 18596, 18615, 22338, 23245, 24820, 27894, 37230, 41841, 44676, 46490, 55788, 55845, 69735, 74460, 79033, 83682, 92980, 111690, 139470, 158066, 167364, 209205, 223380, 237099, 278940, 316132, 339377, 395165, 418410, 474198, 678754, 711297, 790330, 836820, 948396, 1018131, 1185495, 1357508, 1422594, 1580660, 1696885, 2036262, 2370990, 2845188, 3054393, 3393770, 3556485, 4072524, 4741980, 5090655, 5769409, 6108786, 6787540, 7112970, 10181310, 11538818, 12217572, 14225940, 15271965, 17308227, 20362620, 23077636, 28847045, 30543930, 34616454, 51924681, 57694090, 61087860, 69232908, 86541135, 103849362, 115388180, 173082270, 207698724, 259623405, 346164540, 519246810, 1038493620]

約数ペア:

[(1, 1038493620), (2, 519246810), (3, 346164540), (4, 259623405), (5, 207698724), (6, 173082270), (9, 115388180), (10, 103849362), (12, 86541135), (15, 69232908), (17, 61087860), (18, 57694090), (20, 51924681), (30, 34616454), (34, 30543930), (36, 28847045), (45, 23077636), (51, 20362620), (60, 17308227), (68, 15271965), (73, 14225940), (85, 12217572), (90, 11538818), (102, 10181310), (146, 7112970), (153, 6787540), (170, 6108786), (180, 5769409), (204, 5090655), (219, 4741980), (255, 4072524), (292, 3556485), (306, 3393770), (340, 3054393), (365, 2845188), (438, 2370990), (510, 2036262), (612, 1696885), (657, 1580660), (730, 1422594), (765, 1357508), (876, 1185495), (1020, 1018131), (1095, 948396), (1241, 836820), (1314, 790330), (1460, 711297), (1530, 678754), (2190, 474198), (2482, 418410), (2628, 395165), (3060, 339377), (3285, 316132), (3723, 278940), (4380, 237099), (4649, 223380), (4964, 209205), (6205, 167364), (6570, 158066), (7446, 139470), (9298, 111690), (11169, 92980), (12410, 83682), (13140, 79033), (13947, 74460), (14892, 69735), (18596, 55845), (18615, 55788), (22338, 46490), (23245, 44676), (24820, 41841), (27894, 37230)]