9389640120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11178143}}^1$

素因数の和:11178164

約数の個数: 64

約数和(自身を含む): 32193054720

約数和(自身を除く): 22803414600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 11178143, 22356286, 33534429, 44712572, 55890715, 67068858, 78247001, 89425144, 111781430, 134137716, 156494002, 167672145, 223562860, 234741003, 268275432, 312988004, 335344290, 391235005, 447125720, 469482006, 625976008, 670688580, 782470010, 938964012, 1173705015, 1341377160, 1564940020, 1877928024, 2347410030, 3129880040, 4694820060, 9389640120]

約数ペア:

[(1, 9389640120), (2, 4694820060), (3, 3129880040), (4, 2347410030), (5, 1877928024), (6, 1564940020), (7, 1341377160), (8, 1173705015), (10, 938964012), (12, 782470010), (14, 670688580), (15, 625976008), (20, 469482006), (21, 447125720), (24, 391235005), (28, 335344290), (30, 312988004), (35, 268275432), (40, 234741003), (42, 223562860), (56, 167672145), (60, 156494002), (70, 134137716), (84, 111781430), (105, 89425144), (120, 78247001), (140, 67068858), (168, 55890715), (210, 44712572), (280, 33534429), (420, 22356286), (840, 11178143)]