34348440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 119208960

約数和(自身を除く): 84860520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 397, 412, 420, 515, 618, 721, 794, 824, 840, 1030, 1191, 1236, 1442, 1545, 1588, 1985, 2060, 2163, 2382, 2472, 2779, 2884, 3090, 3176, 3605, 3970, 4120, 4326, 4764, 5558, 5768, 5955, 6180, 7210, 7940, 8337, 8652, 9528, 10815, 11116, 11910, 12360, 13895, 14420, 15880, 16674, 17304, 21630, 22232, 23820, 27790, 28840, 33348, 40891, 41685, 43260, 47640, 55580, 66696, 81782, 83370, 86520, 111160, 122673, 163564, 166740, 204455, 245346, 286237, 327128, 333480, 408910, 490692, 572474, 613365, 817820, 858711, 981384, 1144948, 1226730, 1431185, 1635640, 1717422, 2289896, 2453460, 2862370, 3434844, 4293555, 4906920, 5724740, 6869688, 8587110, 11449480, 17174220, 34348440]

約数ペア:

[(1, 34348440), (2, 17174220), (3, 11449480), (4, 8587110), (5, 6869688), (6, 5724740), (7, 4906920), (8, 4293555), (10, 3434844), (12, 2862370), (14, 2453460), (15, 2289896), (20, 1717422), (21, 1635640), (24, 1431185), (28, 1226730), (30, 1144948), (35, 981384), (40, 858711), (42, 817820), (56, 613365), (60, 572474), (70, 490692), (84, 408910), (103, 333480), (105, 327128), (120, 286237), (140, 245346), (168, 204455), (206, 166740), (210, 163564), (280, 122673), (309, 111160), (397, 86520), (412, 83370), (420, 81782), (515, 66696), (618, 55580), (721, 47640), (794, 43260), (824, 41685), (840, 40891), (1030, 33348), (1191, 28840), (1236, 27790), (1442, 23820), (1545, 22232), (1588, 21630), (1985, 17304), (2060, 16674), (2163, 15880), (2382, 14420), (2472, 13895), (2779, 12360), (2884, 11910), (3090, 11116), (3176, 10815), (3605, 9528), (3970, 8652), (4120, 8337), (4326, 7940), (4764, 7210), (5558, 6180), (5768, 5955)]