2437990320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{534647}}^1$

素因数の和:534682

約数の個数: 80

約数和(自身を含む): 7955562240

約数和(自身を除く): 5517571920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 534647, 1069294, 1603941, 2138588, 2673235, 3207882, 4277176, 5346470, 6415764, 8019705, 8554352, 10158293, 10692940, 12831528, 16039410, 20316586, 21385880, 25663056, 30474879, 32078820, 40633172, 42771760, 50791465, 60949758, 64157640, 81266344, 101582930, 121899516, 128315280, 152374395, 162532688, 203165860, 243799032, 304748790, 406331720, 487598064, 609497580, 812663440, 1218995160, 2437990320]

約数ペア:

[(1, 2437990320), (2, 1218995160), (3, 812663440), (4, 609497580), (5, 487598064), (6, 406331720), (8, 304748790), (10, 243799032), (12, 203165860), (15, 162532688), (16, 152374395), (19, 128315280), (20, 121899516), (24, 101582930), (30, 81266344), (38, 64157640), (40, 60949758), (48, 50791465), (57, 42771760), (60, 40633172), (76, 32078820), (80, 30474879), (95, 25663056), (114, 21385880), (120, 20316586), (152, 16039410), (190, 12831528), (228, 10692940), (240, 10158293), (285, 8554352), (304, 8019705), (380, 6415764), (456, 5346470), (570, 4277176), (760, 3207882), (912, 2673235), (1140, 2138588), (1520, 1603941), (2280, 1069294), (4560, 534647)]