2175737040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18539}}^1$

素因数の和:18721

約数の個数: 120

約数和(自身を含む): 7352074080

約数和(自身を除く): 5176337040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 18539, 19560, 23472, 29340, 37078, 39120, 55617, 58680, 74156, 92695, 111234, 117360, 148312, 166851, 185390, 222468, 278085, 296624, 333702, 370780, 444936, 556170, 667404, 741560, 834255, 889872, 1112340, 1334808, 1483120, 1668510, 2224680, 2669616, 3021857, 3337020, 4449360, 6043714, 6674040, 9065571, 12087428, 13348080, 15109285, 18131142, 24174856, 27196713, 30218570, 36262284, 45327855, 48349712, 54393426, 60437140, 72524568, 90655710, 108786852, 120874280, 135983565, 145049136, 181311420, 217573704, 241748560, 271967130, 362622840, 435147408, 543934260, 725245680, 1087868520, 2175737040]

約数ペア:

[(1, 2175737040), (2, 1087868520), (3, 725245680), (4, 543934260), (5, 435147408), (6, 362622840), (8, 271967130), (9, 241748560), (10, 217573704), (12, 181311420), (15, 145049136), (16, 135983565), (18, 120874280), (20, 108786852), (24, 90655710), (30, 72524568), (36, 60437140), (40, 54393426), (45, 48349712), (48, 45327855), (60, 36262284), (72, 30218570), (80, 27196713), (90, 24174856), (120, 18131142), (144, 15109285), (163, 13348080), (180, 12087428), (240, 9065571), (326, 6674040), (360, 6043714), (489, 4449360), (652, 3337020), (720, 3021857), (815, 2669616), (978, 2224680), (1304, 1668510), (1467, 1483120), (1630, 1334808), (1956, 1112340), (2445, 889872), (2608, 834255), (2934, 741560), (3260, 667404), (3912, 556170), (4890, 444936), (5868, 370780), (6520, 333702), (7335, 296624), (7824, 278085), (9780, 222468), (11736, 185390), (13040, 166851), (14670, 148312), (18539, 117360), (19560, 111234), (23472, 92695), (29340, 74156), (37078, 58680), (39120, 55617)]