2738287680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60689}}^1$

素因数の和:60756

約数の個数: 112

約数和(自身を含む): 8879189760

約数和(自身を除く): 6140902080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 22560, 45120, 60689, 121378, 182067, 242756, 303445, 364134, 485512, 606890, 728268, 910335, 971024, 1213780, 1456536, 1820670, 1942048, 2427560, 2852383, 2913072, 3641340, 3884096, 4855120, 5704766, 5826144, 7282680, 8557149, 9710240, 11409532, 11652288, 14261915, 14565360, 17114298, 19420480, 22819064, 28523830, 29130720, 34228596, 42785745, 45638128, 57047660, 58261440, 68457192, 85571490, 91276256, 114095320, 136914384, 171142980, 182552512, 228190640, 273828768, 342285960, 456381280, 547657536, 684571920, 912762560, 1369143840, 2738287680]

約数ペア:

[(1, 2738287680), (2, 1369143840), (3, 912762560), (4, 684571920), (5, 547657536), (6, 456381280), (8, 342285960), (10, 273828768), (12, 228190640), (15, 182552512), (16, 171142980), (20, 136914384), (24, 114095320), (30, 91276256), (32, 85571490), (40, 68457192), (47, 58261440), (48, 57047660), (60, 45638128), (64, 42785745), (80, 34228596), (94, 29130720), (96, 28523830), (120, 22819064), (141, 19420480), (160, 17114298), (188, 14565360), (192, 14261915), (235, 11652288), (240, 11409532), (282, 9710240), (320, 8557149), (376, 7282680), (470, 5826144), (480, 5704766), (564, 4855120), (705, 3884096), (752, 3641340), (940, 2913072), (960, 2852383), (1128, 2427560), (1410, 1942048), (1504, 1820670), (1880, 1456536), (2256, 1213780), (2820, 971024), (3008, 910335), (3760, 728268), (4512, 606890), (5640, 485512), (7520, 364134), (9024, 303445), (11280, 242756), (15040, 182067), (22560, 121378), (45120, 60689)]