15673946940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{33223}}^1$

素因数の和:35859

約数の個数: 72

約数和(自身を含む): 47563877088

約数和(自身を除く): 31889930148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2621, 5242, 7863, 10484, 13105, 15726, 23589, 26210, 31452, 33223, 39315, 47178, 52420, 66446, 78630, 94356, 99669, 117945, 132892, 157260, 166115, 199338, 235890, 299007, 332230, 398676, 471780, 498345, 598014, 664460, 996690, 1196028, 1495035, 1993380, 2990070, 5980140, 87077483, 174154966, 261232449, 348309932, 435387415, 522464898, 783697347, 870774830, 1044929796, 1306162245, 1567394694, 1741549660, 2612324490, 3134789388, 3918486735, 5224648980, 7836973470, 15673946940]

約数ペア:

[(1, 15673946940), (2, 7836973470), (3, 5224648980), (4, 3918486735), (5, 3134789388), (6, 2612324490), (9, 1741549660), (10, 1567394694), (12, 1306162245), (15, 1044929796), (18, 870774830), (20, 783697347), (30, 522464898), (36, 435387415), (45, 348309932), (60, 261232449), (90, 174154966), (180, 87077483), (2621, 5980140), (5242, 2990070), (7863, 1993380), (10484, 1495035), (13105, 1196028), (15726, 996690), (23589, 664460), (26210, 598014), (31452, 498345), (33223, 471780), (39315, 398676), (47178, 332230), (52420, 299007), (66446, 235890), (78630, 199338), (94356, 166115), (99669, 157260), (117945, 132892)]