1011345480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8287}}^1$

素因数の和:8420

約数の個数: 128

約数和(自身を含む): 3401395200

約数和(自身を除く): 2390049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 2034, 2260, 2712, 3051, 3390, 4068, 4520, 5085, 6102, 6780, 8136, 8287, 10170, 12204, 13560, 15255, 16574, 20340, 24408, 24861, 30510, 33148, 40680, 41435, 49722, 61020, 66296, 74583, 82870, 99444, 122040, 124305, 149166, 165740, 198888, 223749, 248610, 298332, 331480, 372915, 447498, 497220, 596664, 745830, 894996, 936431, 994440, 1118745, 1491660, 1789992, 1872862, 2237490, 2809293, 2983320, 3745724, 4474980, 4682155, 5618586, 7491448, 8427879, 8949960, 9364310, 11237172, 14046465, 16855758, 18728620, 22474344, 25283637, 28092930, 33711516, 37457240, 42139395, 50567274, 56185860, 67423032, 84278790, 101134548, 112371720, 126418185, 168557580, 202269096, 252836370, 337115160, 505672740, 1011345480]

約数ペア:

[(1, 1011345480), (2, 505672740), (3, 337115160), (4, 252836370), (5, 202269096), (6, 168557580), (8, 126418185), (9, 112371720), (10, 101134548), (12, 84278790), (15, 67423032), (18, 56185860), (20, 50567274), (24, 42139395), (27, 37457240), (30, 33711516), (36, 28092930), (40, 25283637), (45, 22474344), (54, 18728620), (60, 16855758), (72, 14046465), (90, 11237172), (108, 9364310), (113, 8949960), (120, 8427879), (135, 7491448), (180, 5618586), (216, 4682155), (226, 4474980), (270, 3745724), (339, 2983320), (360, 2809293), (452, 2237490), (540, 1872862), (565, 1789992), (678, 1491660), (904, 1118745), (1017, 994440), (1080, 936431), (1130, 894996), (1356, 745830), (1695, 596664), (2034, 497220), (2260, 447498), (2712, 372915), (3051, 331480), (3390, 298332), (4068, 248610), (4520, 223749), (5085, 198888), (6102, 165740), (6780, 149166), (8136, 124305), (8287, 122040), (10170, 99444), (12204, 82870), (13560, 74583), (15255, 66296), (16574, 61020), (20340, 49722), (24408, 41435), (24861, 40680), (30510, 33148)]