15693721200318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1\times {\mathrm{153059}}^1$

素因数の和:154454

約数の個数: 128

約数和(自身を含む): 37664926433280

約数和(自身を除く): 21971205232962

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1291, 1302, 1891, 2562, 2582, 3782, 3873, 5673, 7746, 9037, 11346, 13237, 18074, 26474, 27111, 39711, 40021, 54222, 78751, 79422, 80042, 120063, 153059, 157502, 236253, 240126, 280147, 306118, 459177, 472506, 551257, 560294, 840441, 918354, 1071413, 1102514, 1653771, 1680882, 2142826, 2441281, 3214239, 3307542, 4744829, 4882562, 6428478, 7323843, 9336599, 9489658, 14234487, 14647686, 17088967, 18673198, 28009797, 28468974, 33213803, 34177934, 51266901, 56019594, 65356193, 66427606, 99641409, 102533802, 130712386, 196068579, 197599169, 199282818, 289434569, 392137158, 395198338, 578869138, 592797507, 868303707, 1185595014, 1383194183, 1736607414, 2026041983, 2766388366, 4052083966, 4149582549, 6078125949, 6125574239, 8299165098, 12053549309, 12156251898, 12251148478, 18376722717, 24107098618, 36160647927, 36753445434, 42879019673, 72321295854, 84374845163, 85758039346, 128637059019, 168749690326, 253124535489, 257274118038, 373660028579, 506249070978, 747320057158, 1120980085737, 2241960171474, 2615620200053, 5231240400106, 7846860600159, 15693721200318]

約数ペア:

[(1, 15693721200318), (2, 7846860600159), (3, 5231240400106), (6, 2615620200053), (7, 2241960171474), (14, 1120980085737), (21, 747320057158), (31, 506249070978), (42, 373660028579), (61, 257274118038), (62, 253124535489), (93, 168749690326), (122, 128637059019), (183, 85758039346), (186, 84374845163), (217, 72321295854), (366, 42879019673), (427, 36753445434), (434, 36160647927), (651, 24107098618), (854, 18376722717), (1281, 12251148478), (1291, 12156251898), (1302, 12053549309), (1891, 8299165098), (2562, 6125574239), (2582, 6078125949), (3782, 4149582549), (3873, 4052083966), (5673, 2766388366), (7746, 2026041983), (9037, 1736607414), (11346, 1383194183), (13237, 1185595014), (18074, 868303707), (26474, 592797507), (27111, 578869138), (39711, 395198338), (40021, 392137158), (54222, 289434569), (78751, 199282818), (79422, 197599169), (80042, 196068579), (120063, 130712386), (153059, 102533802), (157502, 99641409), (236253, 66427606), (240126, 65356193), (280147, 56019594), (306118, 51266901), (459177, 34177934), (472506, 33213803), (551257, 28468974), (560294, 28009797), (840441, 18673198), (918354, 17088967), (1071413, 14647686), (1102514, 14234487), (1653771, 9489658), (1680882, 9336599), (2142826, 7323843), (2441281, 6428478), (3214239, 4882562), (3307542, 4744829)]