1271018520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1176869}}^1$

素因数の和:1176889

約数の個数: 64

約数和(自身を含む): 4236732000

約数和(自身を除く): 2965713480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1176869, 2353738, 3530607, 4707476, 5884345, 7061214, 9414952, 10591821, 11768690, 14122428, 17653035, 21183642, 23537380, 28244856, 31775463, 35306070, 42367284, 47074760, 52959105, 63550926, 70612140, 84734568, 105918210, 127101852, 141224280, 158877315, 211836420, 254203704, 317754630, 423672840, 635509260, 1271018520]

約数ペア:

[(1, 1271018520), (2, 635509260), (3, 423672840), (4, 317754630), (5, 254203704), (6, 211836420), (8, 158877315), (9, 141224280), (10, 127101852), (12, 105918210), (15, 84734568), (18, 70612140), (20, 63550926), (24, 52959105), (27, 47074760), (30, 42367284), (36, 35306070), (40, 31775463), (45, 28244856), (54, 23537380), (60, 21183642), (72, 17653035), (90, 14122428), (108, 11768690), (120, 10591821), (135, 9414952), (180, 7061214), (216, 5884345), (270, 4707476), (360, 3530607), (540, 2353738), (1080, 1176869)]