15662702520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{448531}}^1$

素因数の和:448645

約数の個数: 96

約数和(自身を含む): 51428679120

約数和(自身を除く): 35765976600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 34920, 448531, 897062, 1345593, 1794124, 2242655, 2691186, 3588248, 4036779, 4485310, 5382372, 6727965, 8073558, 8970620, 10764744, 13455930, 16147116, 17941240, 20183895, 26911860, 32294232, 40367790, 43507507, 53823720, 80735580, 87015014, 130522521, 161471160, 174030028, 217537535, 261045042, 348060056, 391567563, 435075070, 522090084, 652612605, 783135126, 870150140, 1044180168, 1305225210, 1566270252, 1740300280, 1957837815, 2610450420, 3132540504, 3915675630, 5220900840, 7831351260, 15662702520]

約数ペア:

[(1, 15662702520), (2, 7831351260), (3, 5220900840), (4, 3915675630), (5, 3132540504), (6, 2610450420), (8, 1957837815), (9, 1740300280), (10, 1566270252), (12, 1305225210), (15, 1044180168), (18, 870150140), (20, 783135126), (24, 652612605), (30, 522090084), (36, 435075070), (40, 391567563), (45, 348060056), (60, 261045042), (72, 217537535), (90, 174030028), (97, 161471160), (120, 130522521), (180, 87015014), (194, 80735580), (291, 53823720), (360, 43507507), (388, 40367790), (485, 32294232), (582, 26911860), (776, 20183895), (873, 17941240), (970, 16147116), (1164, 13455930), (1455, 10764744), (1746, 8970620), (1940, 8073558), (2328, 6727965), (2910, 5382372), (3492, 4485310), (3880, 4036779), (4365, 3588248), (5820, 2691186), (6984, 2242655), (8730, 1794124), (11640, 1345593), (17460, 897062), (34920, 448531)]