880639056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 240

約数和(自身を含む): 2930616000

約数和(自身を除く): 2049976944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 29, 33, 36, 38, 44, 48, 57, 58, 66, 72, 76, 87, 88, 99, 114, 116, 132, 144, 152, 171, 174, 176, 198, 209, 228, 232, 261, 264, 304, 319, 342, 348, 396, 418, 456, 464, 522, 528, 551, 627, 638, 684, 696, 792, 836, 912, 957, 1009, 1044, 1102, 1254, 1276, 1368, 1392, 1584, 1653, 1672, 1881, 1914, 2018, 2088, 2204, 2508, 2552, 2736, 2871, 3027, 3306, 3344, 3762, 3828, 4036, 4176, 4408, 4959, 5016, 5104, 5742, 6054, 6061, 6612, 7524, 7656, 8072, 8816, 9081, 9918, 10032, 11099, 11484, 12108, 12122, 13224, 15048, 15312, 16144, 18162, 18183, 19171, 19836, 22198, 22968, 24216, 24244, 26448, 29261, 30096, 33297, 36324, 36366, 38342, 39672, 44396, 45936, 48432, 48488, 54549, 57513, 58522, 66594, 72648, 72732, 76684, 79344, 87783, 88792, 96976, 99891, 109098, 115026, 117044, 133188, 145296, 145464, 153368, 172539, 175566, 177584, 199782, 210881, 218196, 230052, 234088, 263349, 266376, 290928, 306736, 321871, 345078, 351132, 399564, 421762, 436392, 460104, 468176, 526698, 532752, 555959, 632643, 643742, 690156, 702264, 799128, 843524, 872784, 920208, 965613, 1053396, 1111918, 1265286, 1287484, 1380312, 1404528, 1598256, 1667877, 1687048, 1897929, 1931226, 2106792, 2223836, 2530572, 2574968, 2760624, 2896839, 3335754, 3374096, 3795858, 3862452, 4213584, 4447672, 5003631, 5061144, 5149936, 5793678, 6115549, 6671508, 7591716, 7724904, 8895344, 10007262, 10122288, 11587356, 12231098, 13343016, 15183432, 15449808, 18346647, 20014524, 23174712, 24462196, 26686032, 30366864, 36693294, 40029048, 46349424, 48924392, 55039941, 73386588, 80058096, 97848784, 110079882, 146773176, 220159764, 293546352, 440319528, 880639056]

約数ペア:

[(1, 880639056), (2, 440319528), (3, 293546352), (4, 220159764), (6, 146773176), (8, 110079882), (9, 97848784), (11, 80058096), (12, 73386588), (16, 55039941), (18, 48924392), (19, 46349424), (22, 40029048), (24, 36693294), (29, 30366864), (33, 26686032), (36, 24462196), (38, 23174712), (44, 20014524), (48, 18346647), (57, 15449808), (58, 15183432), (66, 13343016), (72, 12231098), (76, 11587356), (87, 10122288), (88, 10007262), (99, 8895344), (114, 7724904), (116, 7591716), (132, 6671508), (144, 6115549), (152, 5793678), (171, 5149936), (174, 5061144), (176, 5003631), (198, 4447672), (209, 4213584), (228, 3862452), (232, 3795858), (261, 3374096), (264, 3335754), (304, 2896839), (319, 2760624), (342, 2574968), (348, 2530572), (396, 2223836), (418, 2106792), (456, 1931226), (464, 1897929), (522, 1687048), (528, 1667877), (551, 1598256), (627, 1404528), (638, 1380312), (684, 1287484), (696, 1265286), (792, 1111918), (836, 1053396), (912, 965613), (957, 920208), (1009, 872784), (1044, 843524), (1102, 799128), (1254, 702264), (1276, 690156), (1368, 643742), (1392, 632643), (1584, 555959), (1653, 532752), (1672, 526698), (1881, 468176), (1914, 460104), (2018, 436392), (2088, 421762), (2204, 399564), (2508, 351132), (2552, 345078), (2736, 321871), (2871, 306736), (3027, 290928), (3306, 266376), (3344, 263349), (3762, 234088), (3828, 230052), (4036, 218196), (4176, 210881), (4408, 199782), (4959, 177584), (5016, 175566), (5104, 172539), (5742, 153368), (6054, 145464), (6061, 145296), (6612, 133188), (7524, 117044), (7656, 115026), (8072, 109098), (8816, 99891), (9081, 96976), (9918, 88792), (10032, 87783), (11099, 79344), (11484, 76684), (12108, 72732), (12122, 72648), (13224, 66594), (15048, 58522), (15312, 57513), (16144, 54549), (18162, 48488), (18183, 48432), (19171, 45936), (19836, 44396), (22198, 39672), (22968, 38342), (24216, 36366), (24244, 36324), (26448, 33297), (29261, 30096)]