15679544580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{94993}}^1$

素因数の和:95146

約数の個数: 144

約数和(自身を含む): 54771260544

約数和(自身を除く): 39091715964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2620, 2751, 3668, 3930, 4585, 4716, 5502, 5895, 7860, 8253, 9170, 11004, 11790, 13755, 16506, 18340, 23580, 27510, 33012, 41265, 55020, 82530, 94993, 165060, 189986, 284979, 379972, 474965, 569958, 664951, 854937, 949930, 1139916, 1329902, 1424895, 1709874, 1899860, 1994853, 2659804, 2849790, 3324755, 3419748, 3989706, 4274685, 5699580, 5984559, 6649510, 7979412, 8549370, 9974265, 11969118, 12444083, 13299020, 17098740, 19948530, 23938236, 24888166, 29922795, 37332249, 39897060, 49776332, 59845590, 62220415, 74664498, 87108581, 111996747, 119691180, 124440830, 149328996, 174217162, 186661245, 223993494, 248881660, 261325743, 348434324, 373322490, 435542905, 447986988, 522651486, 559983735, 746644980, 783977229, 871085810, 1045302972, 1119967470, 1306628715, 1567954458, 1742171620, 2239934940, 2613257430, 3135908916, 3919886145, 5226514860, 7839772290, 15679544580]

約数ペア:

[(1, 15679544580), (2, 7839772290), (3, 5226514860), (4, 3919886145), (5, 3135908916), (6, 2613257430), (7, 2239934940), (9, 1742171620), (10, 1567954458), (12, 1306628715), (14, 1119967470), (15, 1045302972), (18, 871085810), (20, 783977229), (21, 746644980), (28, 559983735), (30, 522651486), (35, 447986988), (36, 435542905), (42, 373322490), (45, 348434324), (60, 261325743), (63, 248881660), (70, 223993494), (84, 186661245), (90, 174217162), (105, 149328996), (126, 124440830), (131, 119691180), (140, 111996747), (180, 87108581), (210, 74664498), (252, 62220415), (262, 59845590), (315, 49776332), (393, 39897060), (420, 37332249), (524, 29922795), (630, 24888166), (655, 23938236), (786, 19948530), (917, 17098740), (1179, 13299020), (1260, 12444083), (1310, 11969118), (1572, 9974265), (1834, 8549370), (1965, 7979412), (2358, 6649510), (2620, 5984559), (2751, 5699580), (3668, 4274685), (3930, 3989706), (4585, 3419748), (4716, 3324755), (5502, 2849790), (5895, 2659804), (7860, 1994853), (8253, 1899860), (9170, 1709874), (11004, 1424895), (11790, 1329902), (13755, 1139916), (16506, 949930), (18340, 854937), (23580, 664951), (27510, 569958), (33012, 474965), (41265, 379972), (55020, 284979), (82530, 189986), (94993, 165060)]