12129595560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{488309}}^1$

素因数の和:488352

約数の個数: 128

約数和(自身を含む): 42189984000

約数和(自身を除く): 30060388440

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, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 488309, 976618, 1464927, 1953236, 2441545, 2929854, 3906472, 4394781, 4883090, 5859708, 7324635, 8789562, 9766180, 11231107, 11719416, 13184343, 14649270, 17579124, 19532360, 21973905, 22462214, 26368686, 29298540, 33693321, 35158248, 43947810, 44924428, 52737372, 56155535, 58597080, 65921715, 67386642, 87895620, 89848856, 101079963, 105474744, 112311070, 131843430, 134773284, 168466605, 175791240, 202159926, 224622140, 263686860, 269546568, 303239889, 336933210, 404319852, 449244280, 505399815, 527373720, 606479778, 673866420, 808639704, 1010799630, 1212959556, 1347732840, 1516199445, 2021599260, 2425919112, 3032398890, 4043198520, 6064797780, 12129595560]

約数ペア:

[(1, 12129595560), (2, 6064797780), (3, 4043198520), (4, 3032398890), (5, 2425919112), (6, 2021599260), (8, 1516199445), (9, 1347732840), (10, 1212959556), (12, 1010799630), (15, 808639704), (18, 673866420), (20, 606479778), (23, 527373720), (24, 505399815), (27, 449244280), (30, 404319852), (36, 336933210), (40, 303239889), (45, 269546568), (46, 263686860), (54, 224622140), (60, 202159926), (69, 175791240), (72, 168466605), (90, 134773284), (92, 131843430), (108, 112311070), (115, 105474744), (120, 101079963), (135, 89848856), (138, 87895620), (180, 67386642), (184, 65921715), (207, 58597080), (216, 56155535), (230, 52737372), (270, 44924428), (276, 43947810), (345, 35158248), (360, 33693321), (414, 29298540), (460, 26368686), (540, 22462214), (552, 21973905), (621, 19532360), (690, 17579124), (828, 14649270), (920, 13184343), (1035, 11719416), (1080, 11231107), (1242, 9766180), (1380, 8789562), (1656, 7324635), (2070, 5859708), (2484, 4883090), (2760, 4394781), (3105, 3906472), (4140, 2929854), (4968, 2441545), (6210, 1953236), (8280, 1464927), (12420, 976618), (24840, 488309)]