913192920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 256

約数和(自身を含む): 3217536000

約数和(自身を除く): 2304343080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 97, 108, 115, 120, 135, 138, 180, 184, 194, 207, 216, 230, 270, 276, 291, 345, 360, 379, 388, 414, 460, 485, 540, 552, 582, 621, 690, 758, 776, 828, 873, 920, 970, 1035, 1080, 1137, 1164, 1242, 1380, 1455, 1516, 1656, 1746, 1895, 1940, 2070, 2231, 2274, 2328, 2484, 2619, 2760, 2910, 3032, 3105, 3411, 3492, 3790, 3880, 4140, 4365, 4462, 4548, 4968, 5238, 5685, 5820, 6210, 6693, 6822, 6984, 7580, 8280, 8717, 8730, 8924, 9096, 10233, 10476, 11155, 11370, 11640, 12420, 13095, 13386, 13644, 15160, 17055, 17434, 17460, 17848, 20079, 20466, 20952, 22310, 22740, 24840, 26151, 26190, 26772, 27288, 33465, 34110, 34868, 34920, 36763, 40158, 40932, 43585, 44620, 45480, 51165, 52302, 52380, 53544, 60237, 66930, 68220, 69736, 73526, 78453, 80316, 81864, 87170, 89240, 100395, 102330, 104604, 104760, 110289, 120474, 130755, 133860, 136440, 147052, 156906, 160632, 174340, 183815, 200790, 204660, 209208, 220578, 235359, 240948, 261510, 267720, 294104, 301185, 313812, 330867, 348680, 367630, 392265, 401580, 409320, 441156, 470718, 481896, 523020, 551445, 602370, 627624, 661734, 735260, 784530, 803160, 845549, 882312, 941436, 992601, 1046040, 1102890, 1176795, 1204740, 1323468, 1470520, 1569060, 1654335, 1691098, 1882872, 1985202, 2205780, 2353590, 2409480, 2536647, 2646936, 3138120, 3308670, 3382196, 3970404, 4227745, 4411560, 4707180, 4963005, 5073294, 6617340, 6764392, 7609941, 7940808, 8455490, 9414360, 9926010, 10146588, 12683235, 13234680, 15219882, 16910980, 19852020, 20293176, 22829823, 25366470, 30439764, 33821960, 38049705, 39704040, 45659646, 50732940, 60879528, 76099410, 91319292, 101465880, 114149115, 152198820, 182638584, 228298230, 304397640, 456596460, 913192920]

約数ペア:

[(1, 913192920), (2, 456596460), (3, 304397640), (4, 228298230), (5, 182638584), (6, 152198820), (8, 114149115), (9, 101465880), (10, 91319292), (12, 76099410), (15, 60879528), (18, 50732940), (20, 45659646), (23, 39704040), (24, 38049705), (27, 33821960), (30, 30439764), (36, 25366470), (40, 22829823), (45, 20293176), (46, 19852020), (54, 16910980), (60, 15219882), (69, 13234680), (72, 12683235), (90, 10146588), (92, 9926010), (97, 9414360), (108, 8455490), (115, 7940808), (120, 7609941), (135, 6764392), (138, 6617340), (180, 5073294), (184, 4963005), (194, 4707180), (207, 4411560), (216, 4227745), (230, 3970404), (270, 3382196), (276, 3308670), (291, 3138120), (345, 2646936), (360, 2536647), (379, 2409480), (388, 2353590), (414, 2205780), (460, 1985202), (485, 1882872), (540, 1691098), (552, 1654335), (582, 1569060), (621, 1470520), (690, 1323468), (758, 1204740), (776, 1176795), (828, 1102890), (873, 1046040), (920, 992601), (970, 941436), (1035, 882312), (1080, 845549), (1137, 803160), (1164, 784530), (1242, 735260), (1380, 661734), (1455, 627624), (1516, 602370), (1656, 551445), (1746, 523020), (1895, 481896), (1940, 470718), (2070, 441156), (2231, 409320), (2274, 401580), (2328, 392265), (2484, 367630), (2619, 348680), (2760, 330867), (2910, 313812), (3032, 301185), (3105, 294104), (3411, 267720), (3492, 261510), (3790, 240948), (3880, 235359), (4140, 220578), (4365, 209208), (4462, 204660), (4548, 200790), (4968, 183815), (5238, 174340), (5685, 160632), (5820, 156906), (6210, 147052), (6693, 136440), (6822, 133860), (6984, 130755), (7580, 120474), (8280, 110289), (8717, 104760), (8730, 104604), (8924, 102330), (9096, 100395), (10233, 89240), (10476, 87170), (11155, 81864), (11370, 80316), (11640, 78453), (12420, 73526), (13095, 69736), (13386, 68220), (13644, 66930), (15160, 60237), (17055, 53544), (17434, 52380), (17460, 52302), (17848, 51165), (20079, 45480), (20466, 44620), (20952, 43585), (22310, 40932), (22740, 40158), (24840, 36763), (26151, 34920), (26190, 34868), (26772, 34110), (27288, 33465)]