20175037272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{79537}}^1$

素因数の和:79833

約数の個数: 96

約数和(自身を含む): 59061737280

約数和(自身を除く): 38886700008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 468, 542, 813, 936, 1084, 1626, 2168, 2439, 3252, 3523, 4878, 6504, 7046, 9756, 10569, 14092, 19512, 21138, 28184, 31707, 42276, 63414, 79537, 84552, 126828, 159074, 238611, 253656, 318148, 477222, 636296, 715833, 954444, 1033981, 1431666, 1908888, 2067962, 2863332, 3101943, 4135924, 5726664, 6203886, 8271848, 9305829, 12407772, 18611658, 21554527, 24815544, 37223316, 43109054, 64663581, 74446632, 86218108, 129327162, 172436216, 193990743, 258654324, 280208851, 387981486, 517308648, 560417702, 775962972, 840626553, 1120835404, 1551925944, 1681253106, 2241670808, 2521879659, 3362506212, 5043759318, 6725012424, 10087518636, 20175037272]

約数ペア:

[(1, 20175037272), (2, 10087518636), (3, 6725012424), (4, 5043759318), (6, 3362506212), (8, 2521879659), (9, 2241670808), (12, 1681253106), (13, 1551925944), (18, 1120835404), (24, 840626553), (26, 775962972), (36, 560417702), (39, 517308648), (52, 387981486), (72, 280208851), (78, 258654324), (104, 193990743), (117, 172436216), (156, 129327162), (234, 86218108), (271, 74446632), (312, 64663581), (468, 43109054), (542, 37223316), (813, 24815544), (936, 21554527), (1084, 18611658), (1626, 12407772), (2168, 9305829), (2439, 8271848), (3252, 6203886), (3523, 5726664), (4878, 4135924), (6504, 3101943), (7046, 2863332), (9756, 2067962), (10569, 1908888), (14092, 1431666), (19512, 1033981), (21138, 954444), (28184, 715833), (31707, 636296), (42276, 477222), (63414, 318148), (79537, 253656), (84552, 238611), (126828, 159074)]