2514197760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{654739}}^1$

素因数の和:654763

約数の個数: 72

約数和(自身を含む): 8029731360

約数和(自身を除く): 5515533600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 654739, 1309478, 1964217, 2618956, 3273695, 3928434, 5237912, 6547390, 7856868, 9821085, 10475824, 13094780, 15713736, 19642170, 20951648, 26189560, 31427472, 39284340, 41903296, 52379120, 62854944, 78568680, 83806592, 104758240, 125709888, 157137360, 167613184, 209516480, 251419776, 314274720, 419032960, 502839552, 628549440, 838065920, 1257098880, 2514197760]

約数ペア:

[(1, 2514197760), (2, 1257098880), (3, 838065920), (4, 628549440), (5, 502839552), (6, 419032960), (8, 314274720), (10, 251419776), (12, 209516480), (15, 167613184), (16, 157137360), (20, 125709888), (24, 104758240), (30, 83806592), (32, 78568680), (40, 62854944), (48, 52379120), (60, 41903296), (64, 39284340), (80, 31427472), (96, 26189560), (120, 20951648), (128, 19642170), (160, 15713736), (192, 13094780), (240, 10475824), (256, 9821085), (320, 7856868), (384, 6547390), (480, 5237912), (640, 3928434), (768, 3273695), (960, 2618956), (1280, 1964217), (1920, 1309478), (3840, 654739)]