8939849600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13367}}^1$

素因数の和:13421

約数の個数: 192

約数和(自身を含む): 25361769600

約数和(自身を除く): 16421920000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 128, 152, 160, 176, 190, 200, 209, 220, 275, 304, 320, 352, 380, 400, 418, 440, 475, 550, 608, 640, 704, 760, 800, 836, 880, 950, 1045, 1100, 1216, 1408, 1520, 1600, 1672, 1760, 1900, 2090, 2200, 2432, 3040, 3200, 3344, 3520, 3800, 4180, 4400, 5225, 6080, 6688, 7040, 7600, 8360, 8800, 10450, 12160, 13367, 13376, 15200, 16720, 17600, 20900, 26734, 26752, 30400, 33440, 35200, 41800, 53468, 60800, 66835, 66880, 83600, 106936, 133670, 133760, 147037, 167200, 213872, 253973, 267340, 294074, 334175, 334400, 427744, 507946, 534680, 588148, 668350, 668800, 735185, 855488, 1015892, 1069360, 1176296, 1269865, 1336700, 1470370, 1710976, 2031784, 2138720, 2352592, 2539730, 2673400, 2793703, 2940740, 3675925, 4063568, 4277440, 4705184, 5079460, 5346800, 5587406, 5881480, 6349325, 7351850, 8127136, 8554880, 9410368, 10158920, 10693600, 11174812, 11762960, 12698650, 13968515, 14703700, 16254272, 18820736, 20317840, 21387200, 22349624, 23525920, 25397300, 27937030, 29407400, 32508544, 40635680, 42774400, 44699248, 47051840, 50794600, 55874060, 58814800, 69842575, 81271360, 89398496, 94103680, 101589200, 111748120, 117629600, 139685150, 162542720, 178796992, 203178400, 223496240, 235259200, 279370300, 357593984, 406356800, 446992480, 470518400, 558740600, 812713600, 893984960, 1117481200, 1787969920, 2234962400, 4469924800, 8939849600]

約数ペア:

[(1, 8939849600), (2, 4469924800), (4, 2234962400), (5, 1787969920), (8, 1117481200), (10, 893984960), (11, 812713600), (16, 558740600), (19, 470518400), (20, 446992480), (22, 406356800), (25, 357593984), (32, 279370300), (38, 235259200), (40, 223496240), (44, 203178400), (50, 178796992), (55, 162542720), (64, 139685150), (76, 117629600), (80, 111748120), (88, 101589200), (95, 94103680), (100, 89398496), (110, 81271360), (128, 69842575), (152, 58814800), (160, 55874060), (176, 50794600), (190, 47051840), (200, 44699248), (209, 42774400), (220, 40635680), (275, 32508544), (304, 29407400), (320, 27937030), (352, 25397300), (380, 23525920), (400, 22349624), (418, 21387200), (440, 20317840), (475, 18820736), (550, 16254272), (608, 14703700), (640, 13968515), (704, 12698650), (760, 11762960), (800, 11174812), (836, 10693600), (880, 10158920), (950, 9410368), (1045, 8554880), (1100, 8127136), (1216, 7351850), (1408, 6349325), (1520, 5881480), (1600, 5587406), (1672, 5346800), (1760, 5079460), (1900, 4705184), (2090, 4277440), (2200, 4063568), (2432, 3675925), (3040, 2940740), (3200, 2793703), (3344, 2673400), (3520, 2539730), (3800, 2352592), (4180, 2138720), (4400, 2031784), (5225, 1710976), (6080, 1470370), (6688, 1336700), (7040, 1269865), (7600, 1176296), (8360, 1069360), (8800, 1015892), (10450, 855488), (12160, 735185), (13367, 668800), (13376, 668350), (15200, 588148), (16720, 534680), (17600, 507946), (20900, 427744), (26734, 334400), (26752, 334175), (30400, 294074), (33440, 267340), (35200, 253973), (41800, 213872), (53468, 167200), (60800, 147037), (66835, 133760), (66880, 133670), (83600, 106936)]