12734536440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{14737}}^1$

素因数の和:15149

約数の個数: 128

約数和(自身を含む): 40323168000

約数和(自身を除く): 27588631560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 379, 380, 456, 570, 758, 760, 1137, 1140, 1516, 1895, 2274, 2280, 3032, 3790, 4548, 5685, 7201, 7580, 9096, 11370, 14402, 14737, 15160, 21603, 22740, 28804, 29474, 36005, 43206, 44211, 45480, 57608, 58948, 72010, 73685, 86412, 88422, 108015, 117896, 144020, 147370, 172824, 176844, 216030, 221055, 280003, 288040, 294740, 353688, 432060, 442110, 560006, 589480, 840009, 864120, 884220, 1120012, 1400015, 1680018, 1768440, 2240024, 2800030, 3360036, 4200045, 5585323, 5600060, 6720072, 8400090, 11170646, 11200120, 16755969, 16800180, 22341292, 27926615, 33511938, 33600360, 44682584, 55853230, 67023876, 83779845, 106121137, 111706460, 134047752, 167559690, 212242274, 223412920, 318363411, 335119380, 424484548, 530605685, 636726822, 670238760, 848969096, 1061211370, 1273453644, 1591817055, 2122422740, 2546907288, 3183634110, 4244845480, 6367268220, 12734536440]

約数ペア:

[(1, 12734536440), (2, 6367268220), (3, 4244845480), (4, 3183634110), (5, 2546907288), (6, 2122422740), (8, 1591817055), (10, 1273453644), (12, 1061211370), (15, 848969096), (19, 670238760), (20, 636726822), (24, 530605685), (30, 424484548), (38, 335119380), (40, 318363411), (57, 223412920), (60, 212242274), (76, 167559690), (95, 134047752), (114, 111706460), (120, 106121137), (152, 83779845), (190, 67023876), (228, 55853230), (285, 44682584), (379, 33600360), (380, 33511938), (456, 27926615), (570, 22341292), (758, 16800180), (760, 16755969), (1137, 11200120), (1140, 11170646), (1516, 8400090), (1895, 6720072), (2274, 5600060), (2280, 5585323), (3032, 4200045), (3790, 3360036), (4548, 2800030), (5685, 2240024), (7201, 1768440), (7580, 1680018), (9096, 1400015), (11370, 1120012), (14402, 884220), (14737, 864120), (15160, 840009), (21603, 589480), (22740, 560006), (28804, 442110), (29474, 432060), (36005, 353688), (43206, 294740), (44211, 288040), (45480, 280003), (57608, 221055), (58948, 216030), (72010, 176844), (73685, 172824), (86412, 147370), (88422, 144020), (108015, 117896)]