290904279336

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{715991}}^1$

素因数の和:716042

約数の個数: 192

約数和(自身を含む): 938235916800

約数和(自身を除く): 647331637464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 243, 264, 297, 324, 342, 396, 418, 456, 486, 513, 594, 627, 648, 684, 792, 836, 891, 972, 1026, 1188, 1254, 1368, 1539, 1672, 1782, 1881, 1944, 2052, 2376, 2508, 2673, 3078, 3564, 3762, 4104, 4617, 5016, 5346, 5643, 6156, 7128, 7524, 9234, 10692, 11286, 12312, 15048, 16929, 18468, 21384, 22572, 33858, 36936, 45144, 50787, 67716, 101574, 135432, 203148, 406296, 715991, 1431982, 2147973, 2863964, 4295946, 5727928, 6443919, 7875901, 8591892, 12887838, 13603829, 15751802, 17183784, 19331757, 23627703, 25775676, 27207658, 31503604, 38663514, 40811487, 47255406, 51551352, 54415316, 57995271, 63007208, 70883109, 77327028, 81622974, 94510812, 108830632, 115990542, 122434461, 141766218, 149642119, 154654056, 163245948, 173985813, 189021624, 212649327, 231981084, 244868922, 283532436, 299284238, 326491896, 347971626, 367303383, 425298654, 448926357, 463962168, 489737844, 567064872, 598568476, 637947981, 695943252, 734606766, 850597308, 897852714, 979475688, 1101910149, 1197136952, 1275895962, 1346779071, 1391886504, 1469213532, 1701194616, 1795705428, 1913843943, 2203820298, 2551791924, 2693558142, 2938427064, 3305730447, 3591410856, 3827687886, 4040337213, 4407640596, 5103583848, 5387116284, 6611460894, 7655375772, 8080674426, 8815281192, 10774232568, 12121011639, 13222921788, 15310751544, 16161348852, 24242023278, 26445843576, 32322697704, 36363034917, 48484046556, 72726069834, 96968093112, 145452139668, 290904279336]

約数ペア:

[(1, 290904279336), (2, 145452139668), (3, 96968093112), (4, 72726069834), (6, 48484046556), (8, 36363034917), (9, 32322697704), (11, 26445843576), (12, 24242023278), (18, 16161348852), (19, 15310751544), (22, 13222921788), (24, 12121011639), (27, 10774232568), (33, 8815281192), (36, 8080674426), (38, 7655375772), (44, 6611460894), (54, 5387116284), (57, 5103583848), (66, 4407640596), (72, 4040337213), (76, 3827687886), (81, 3591410856), (88, 3305730447), (99, 2938427064), (108, 2693558142), (114, 2551791924), (132, 2203820298), (152, 1913843943), (162, 1795705428), (171, 1701194616), (198, 1469213532), (209, 1391886504), (216, 1346779071), (228, 1275895962), (243, 1197136952), (264, 1101910149), (297, 979475688), (324, 897852714), (342, 850597308), (396, 734606766), (418, 695943252), (456, 637947981), (486, 598568476), (513, 567064872), (594, 489737844), (627, 463962168), (648, 448926357), (684, 425298654), (792, 367303383), (836, 347971626), (891, 326491896), (972, 299284238), (1026, 283532436), (1188, 244868922), (1254, 231981084), (1368, 212649327), (1539, 189021624), (1672, 173985813), (1782, 163245948), (1881, 154654056), (1944, 149642119), (2052, 141766218), (2376, 122434461), (2508, 115990542), (2673, 108830632), (3078, 94510812), (3564, 81622974), (3762, 77327028), (4104, 70883109), (4617, 63007208), (5016, 57995271), (5346, 54415316), (5643, 51551352), (6156, 47255406), (7128, 40811487), (7524, 38663514), (9234, 31503604), (10692, 27207658), (11286, 25775676), (12312, 23627703), (15048, 19331757), (16929, 17183784), (18468, 15751802), (21384, 13603829), (22572, 12887838), (33858, 8591892), (36936, 7875901), (45144, 6443919), (50787, 5727928), (67716, 4295946), (101574, 2863964), (135432, 2147973), (203148, 1431982), (406296, 715991)]