12163392640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142897}}^1$

素因数の和:142942

約数の個数: 128

約数和(自身を含む): 34981430400

約数和(自身を除く): 22818037760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 85120, 142897, 285794, 571588, 714485, 1000279, 1143176, 1428970, 2000558, 2286352, 2715043, 2857940, 4001116, 4572704, 5001395, 5430086, 5715880, 8002232, 9145408, 10002790, 10860172, 11431760, 13575215, 16004464, 18290816, 19005301, 20005580, 21720344, 22863520, 27150430, 32008928, 38010602, 40011160, 43440688, 45727040, 54300860, 64017856, 76021204, 80022320, 86881376, 91454080, 95026505, 108601720, 128035712, 152042408, 160044640, 173762752, 190053010, 217203440, 304084816, 320089280, 347525504, 380106020, 434406880, 608169632, 640178560, 760212040, 868813760, 1216339264, 1520424080, 1737627520, 2432678528, 3040848160, 6081696320, 12163392640]

約数ペア:

[(1, 12163392640), (2, 6081696320), (4, 3040848160), (5, 2432678528), (7, 1737627520), (8, 1520424080), (10, 1216339264), (14, 868813760), (16, 760212040), (19, 640178560), (20, 608169632), (28, 434406880), (32, 380106020), (35, 347525504), (38, 320089280), (40, 304084816), (56, 217203440), (64, 190053010), (70, 173762752), (76, 160044640), (80, 152042408), (95, 128035712), (112, 108601720), (128, 95026505), (133, 91454080), (140, 86881376), (152, 80022320), (160, 76021204), (190, 64017856), (224, 54300860), (266, 45727040), (280, 43440688), (304, 40011160), (320, 38010602), (380, 32008928), (448, 27150430), (532, 22863520), (560, 21720344), (608, 20005580), (640, 19005301), (665, 18290816), (760, 16004464), (896, 13575215), (1064, 11431760), (1120, 10860172), (1216, 10002790), (1330, 9145408), (1520, 8002232), (2128, 5715880), (2240, 5430086), (2432, 5001395), (2660, 4572704), (3040, 4001116), (4256, 2857940), (4480, 2715043), (5320, 2286352), (6080, 2000558), (8512, 1428970), (10640, 1143176), (12160, 1000279), (17024, 714485), (21280, 571588), (42560, 285794), (85120, 142897)]