11193082020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{142297}}^1$

素因数の和:142354

約数の個数: 144

約数和(自身を含む): 37293459840

約数和(自身を除く): 26100377820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2622, 3420, 3933, 4140, 4370, 5244, 6555, 7866, 8740, 13110, 15732, 19665, 26220, 39330, 78660, 142297, 284594, 426891, 569188, 711485, 853782, 1280673, 1422970, 1707564, 2134455, 2561346, 2703643, 2845940, 3272831, 4268910, 5122692, 5407286, 6403365, 6545662, 8110929, 8537820, 9818493, 10814572, 12806730, 13091324, 13518215, 16221858, 16364155, 19636986, 24332787, 25613460, 27036430, 29455479, 32443716, 32728310, 39273972, 40554645, 48665574, 49092465, 54072860, 58910958, 62183789, 65456620, 81109290, 97331148, 98184930, 117821916, 121663935, 124367578, 147277395, 162218580, 186551367, 196369860, 243327870, 248735156, 294554790, 310918945, 373102734, 486655740, 559654101, 589109580, 621837890, 746205468, 932756835, 1119308202, 1243675780, 1865513670, 2238616404, 2798270505, 3731027340, 5596541010, 11193082020]

約数ペア:

[(1, 11193082020), (2, 5596541010), (3, 3731027340), (4, 2798270505), (5, 2238616404), (6, 1865513670), (9, 1243675780), (10, 1119308202), (12, 932756835), (15, 746205468), (18, 621837890), (19, 589109580), (20, 559654101), (23, 486655740), (30, 373102734), (36, 310918945), (38, 294554790), (45, 248735156), (46, 243327870), (57, 196369860), (60, 186551367), (69, 162218580), (76, 147277395), (90, 124367578), (92, 121663935), (95, 117821916), (114, 98184930), (115, 97331148), (138, 81109290), (171, 65456620), (180, 62183789), (190, 58910958), (207, 54072860), (228, 49092465), (230, 48665574), (276, 40554645), (285, 39273972), (342, 32728310), (345, 32443716), (380, 29455479), (414, 27036430), (437, 25613460), (460, 24332787), (570, 19636986), (684, 16364155), (690, 16221858), (828, 13518215), (855, 13091324), (874, 12806730), (1035, 10814572), (1140, 9818493), (1311, 8537820), (1380, 8110929), (1710, 6545662), (1748, 6403365), (2070, 5407286), (2185, 5122692), (2622, 4268910), (3420, 3272831), (3933, 2845940), (4140, 2703643), (4370, 2561346), (5244, 2134455), (6555, 1707564), (7866, 1422970), (8740, 1280673), (13110, 853782), (15732, 711485), (19665, 569188), (26220, 426891), (39330, 284594), (78660, 142297)]