4616234680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{5477}}^1$

素因数の和:6616

約数の個数: 64

約数和(自身を含む): 10945044000

約数和(自身を除く): 6328809320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1109, 2218, 4436, 5477, 5545, 8872, 10954, 11090, 21071, 21908, 22180, 27385, 42142, 43816, 44360, 54770, 84284, 104063, 105355, 109540, 168568, 208126, 210710, 219080, 416252, 421420, 520315, 832504, 842840, 1040630, 2081260, 4162520, 6073993, 12147986, 24295972, 30369965, 48591944, 60739930, 115405867, 121479860, 230811734, 242959720, 461623468, 577029335, 923246936, 1154058670, 2308117340, 4616234680]

約数ペア:

[(1, 4616234680), (2, 2308117340), (4, 1154058670), (5, 923246936), (8, 577029335), (10, 461623468), (19, 242959720), (20, 230811734), (38, 121479860), (40, 115405867), (76, 60739930), (95, 48591944), (152, 30369965), (190, 24295972), (380, 12147986), (760, 6073993), (1109, 4162520), (2218, 2081260), (4436, 1040630), (5477, 842840), (5545, 832504), (8872, 520315), (10954, 421420), (11090, 416252), (21071, 219080), (21908, 210710), (22180, 208126), (27385, 168568), (42142, 109540), (43816, 105355), (44360, 104063), (54770, 84284)]