15331324960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{991}}^1$

素因数の和:1759

約数の個数: 192

約数和(自身を含む): 43677204480

約数和(自身を除く): 28345879520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 727, 760, 991, 1064, 1120, 1330, 1454, 1520, 1982, 2128, 2660, 2908, 3040, 3635, 3964, 4256, 4955, 5089, 5320, 5816, 6937, 7270, 7928, 9910, 10178, 10640, 11632, 13813, 13874, 14540, 15856, 18829, 19820, 20356, 21280, 23264, 25445, 27626, 27748, 29080, 31712, 34685, 37658, 39640, 40712, 50890, 55252, 55496, 58160, 69065, 69370, 75316, 79280, 81424, 94145, 96691, 101780, 110504, 110992, 116320, 131803, 138130, 138740, 150632, 158560, 162848, 188290, 193382, 203560, 221008, 221984, 263606, 276260, 277480, 301264, 376580, 386764, 407120, 442016, 483455, 527212, 552520, 554960, 602528, 659015, 720457, 753160, 773528, 814240, 966910, 1054424, 1105040, 1109920, 1318030, 1440914, 1506320, 1547056, 1933820, 2108848, 2210080, 2636060, 2881828, 3012640, 3094112, 3602285, 3867640, 4217696, 5043199, 5272120, 5763656, 7204570, 7735280, 10086398, 10544240, 11527312, 13688683, 14409140, 15470560, 20172796, 21088480, 23054624, 25215995, 27377366, 28818280, 40345592, 50431990, 54754732, 57636560, 68443415, 80691184, 95820781, 100863980, 109509464, 115273120, 136886830, 161382368, 191641562, 201727960, 219018928, 273773660, 383283124, 403455920, 438037856, 479103905, 547547320, 766566248, 806911840, 958207810, 1095094640, 1533132496, 1916415620, 2190189280, 3066264992, 3832831240, 7665662480, 15331324960]

約数ペア:

[(1, 15331324960), (2, 7665662480), (4, 3832831240), (5, 3066264992), (7, 2190189280), (8, 1916415620), (10, 1533132496), (14, 1095094640), (16, 958207810), (19, 806911840), (20, 766566248), (28, 547547320), (32, 479103905), (35, 438037856), (38, 403455920), (40, 383283124), (56, 273773660), (70, 219018928), (76, 201727960), (80, 191641562), (95, 161382368), (112, 136886830), (133, 115273120), (140, 109509464), (152, 100863980), (160, 95820781), (190, 80691184), (224, 68443415), (266, 57636560), (280, 54754732), (304, 50431990), (380, 40345592), (532, 28818280), (560, 27377366), (608, 25215995), (665, 23054624), (727, 21088480), (760, 20172796), (991, 15470560), (1064, 14409140), (1120, 13688683), (1330, 11527312), (1454, 10544240), (1520, 10086398), (1982, 7735280), (2128, 7204570), (2660, 5763656), (2908, 5272120), (3040, 5043199), (3635, 4217696), (3964, 3867640), (4256, 3602285), (4955, 3094112), (5089, 3012640), (5320, 2881828), (5816, 2636060), (6937, 2210080), (7270, 2108848), (7928, 1933820), (9910, 1547056), (10178, 1506320), (10640, 1440914), (11632, 1318030), (13813, 1109920), (13874, 1105040), (14540, 1054424), (15856, 966910), (18829, 814240), (19820, 773528), (20356, 753160), (21280, 720457), (23264, 659015), (25445, 602528), (27626, 554960), (27748, 552520), (29080, 527212), (31712, 483455), (34685, 442016), (37658, 407120), (39640, 386764), (40712, 376580), (50890, 301264), (55252, 277480), (55496, 276260), (58160, 263606), (69065, 221984), (69370, 221008), (75316, 203560), (79280, 193382), (81424, 188290), (94145, 162848), (96691, 158560), (101780, 150632), (110504, 138740), (110992, 138130), (116320, 131803)]