1015374840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4493

約数の個数: 128

約数和(自身を含む): 3187537920

約数和(自身を除く): 2172163080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 282, 328, 376, 410, 470, 492, 564, 615, 705, 820, 940, 984, 1128, 1230, 1410, 1640, 1880, 1927, 2460, 2820, 3854, 4391, 4920, 5640, 5781, 7708, 8782, 9635, 11562, 13173, 15416, 17564, 19270, 21955, 23124, 26346, 28905, 35128, 38540, 43910, 46248, 52692, 57810, 65865, 77080, 87820, 105384, 115620, 131730, 175640, 180031, 206377, 231240, 263460, 360062, 412754, 526920, 540093, 619131, 720124, 825508, 900155, 1031885, 1080186, 1238262, 1440248, 1651016, 1800310, 2063770, 2160372, 2476524, 2700465, 3095655, 3600620, 4127540, 4320744, 4953048, 5400930, 6191310, 7201240, 8255080, 8461457, 10801860, 12382620, 16922914, 21603720, 24765240, 25384371, 33845828, 42307285, 50768742, 67691656, 84614570, 101537484, 126921855, 169229140, 203074968, 253843710, 338458280, 507687420, 1015374840]

約数ペア:

[(1, 1015374840), (2, 507687420), (3, 338458280), (4, 253843710), (5, 203074968), (6, 169229140), (8, 126921855), (10, 101537484), (12, 84614570), (15, 67691656), (20, 50768742), (24, 42307285), (30, 33845828), (40, 25384371), (41, 24765240), (47, 21603720), (60, 16922914), (82, 12382620), (94, 10801860), (120, 8461457), (123, 8255080), (141, 7201240), (164, 6191310), (188, 5400930), (205, 4953048), (235, 4320744), (246, 4127540), (282, 3600620), (328, 3095655), (376, 2700465), (410, 2476524), (470, 2160372), (492, 2063770), (564, 1800310), (615, 1651016), (705, 1440248), (820, 1238262), (940, 1080186), (984, 1031885), (1128, 900155), (1230, 825508), (1410, 720124), (1640, 619131), (1880, 540093), (1927, 526920), (2460, 412754), (2820, 360062), (3854, 263460), (4391, 231240), (4920, 206377), (5640, 180031), (5781, 175640), (7708, 131730), (8782, 115620), (9635, 105384), (11562, 87820), (13173, 77080), (15416, 65865), (17564, 57810), (19270, 52692), (21955, 46248), (23124, 43910), (26346, 38540), (28905, 35128)]