740550384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12932

約数の個数: 160

約数和(自身を含む): 2557376000

約数和(自身を除く): 1816825616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 12889, 14364, 19152, 25778, 28728, 38667, 51556, 57456, 77334, 90223, 103112, 116001, 154668, 180446, 206224, 232002, 244891, 270669, 309336, 348003, 360892, 464004, 489782, 541338, 618672, 696006, 721784, 734673, 812007, 928008, 979564, 1082676, 1392012, 1443568, 1469346, 1624014, 1714237, 1856016, 1959128, 2165352, 2204019, 2436021, 2784024, 2938692, 3248028, 3428474, 3918256, 4330704, 4408038, 4872042, 5142711, 5568048, 5877384, 6496056, 6612057, 6856948, 8816076, 9744084, 10285422, 11754768, 12992112, 13224114, 13713896, 15428133, 17632152, 19488168, 20570844, 26448228, 27427792, 30856266, 35264304, 38976336, 41141688, 46284399, 52896456, 61712532, 82283376, 92568798, 105792912, 123425064, 185137596, 246850128, 370275192, 740550384]

約数ペア:

[(1, 740550384), (2, 370275192), (3, 246850128), (4, 185137596), (6, 123425064), (7, 105792912), (8, 92568798), (9, 82283376), (12, 61712532), (14, 52896456), (16, 46284399), (18, 41141688), (19, 38976336), (21, 35264304), (24, 30856266), (27, 27427792), (28, 26448228), (36, 20570844), (38, 19488168), (42, 17632152), (48, 15428133), (54, 13713896), (56, 13224114), (57, 12992112), (63, 11754768), (72, 10285422), (76, 9744084), (84, 8816076), (108, 6856948), (112, 6612057), (114, 6496056), (126, 5877384), (133, 5568048), (144, 5142711), (152, 4872042), (168, 4408038), (171, 4330704), (189, 3918256), (216, 3428474), (228, 3248028), (252, 2938692), (266, 2784024), (304, 2436021), (336, 2204019), (342, 2165352), (378, 1959128), (399, 1856016), (432, 1714237), (456, 1624014), (504, 1469346), (513, 1443568), (532, 1392012), (684, 1082676), (756, 979564), (798, 928008), (912, 812007), (1008, 734673), (1026, 721784), (1064, 696006), (1197, 618672), (1368, 541338), (1512, 489782), (1596, 464004), (2052, 360892), (2128, 348003), (2394, 309336), (2736, 270669), (3024, 244891), (3192, 232002), (3591, 206224), (4104, 180446), (4788, 154668), (6384, 116001), (7182, 103112), (8208, 90223), (9576, 77334), (12889, 57456), (14364, 51556), (19152, 38667), (25778, 28728)]