3325327360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 8044807680

約数和(自身を除く): 4719480320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2557, 2560, 4064, 5080, 5114, 5120, 8128, 10160, 10228, 10240, 12785, 16256, 20320, 20456, 25570, 32512, 40640, 40912, 51140, 65024, 81280, 81824, 102280, 130048, 162560, 163648, 204560, 260096, 324739, 325120, 327296, 409120, 649478, 650240, 654592, 818240, 1298956, 1300480, 1309184, 1623695, 1636480, 2597912, 2618368, 3247390, 3272960, 5195824, 5236736, 6494780, 6545920, 10391648, 12989560, 13091840, 20783296, 25979120, 26183680, 41566592, 51958240, 83133184, 103916480, 166266368, 207832960, 332532736, 415665920, 665065472, 831331840, 1662663680, 3325327360]

約数ペア:

[(1, 3325327360), (2, 1662663680), (4, 831331840), (5, 665065472), (8, 415665920), (10, 332532736), (16, 207832960), (20, 166266368), (32, 103916480), (40, 83133184), (64, 51958240), (80, 41566592), (127, 26183680), (128, 25979120), (160, 20783296), (254, 13091840), (256, 12989560), (320, 10391648), (508, 6545920), (512, 6494780), (635, 5236736), (640, 5195824), (1016, 3272960), (1024, 3247390), (1270, 2618368), (1280, 2597912), (2032, 1636480), (2048, 1623695), (2540, 1309184), (2557, 1300480), (2560, 1298956), (4064, 818240), (5080, 654592), (5114, 650240), (5120, 649478), (8128, 409120), (10160, 327296), (10228, 325120), (10240, 324739), (12785, 260096), (16256, 204560), (20320, 163648), (20456, 162560), (25570, 130048), (32512, 102280), (40640, 81824), (40912, 81280), (51140, 65024)]