20178834210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{123941}}^1$

素因数の和:124030

約数の個数: 96

約数和(自身を含む): 55220622912

約数和(自身を除く): 35041788702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 243, 270, 335, 402, 405, 486, 603, 670, 810, 1005, 1206, 1215, 1809, 2010, 2430, 3015, 3618, 5427, 6030, 9045, 10854, 16281, 18090, 27135, 32562, 54270, 81405, 123941, 162810, 247882, 371823, 619705, 743646, 1115469, 1239410, 1859115, 2230938, 3346407, 3718230, 5577345, 6692814, 8304047, 10039221, 11154690, 16608094, 16732035, 20078442, 24912141, 30117663, 33464070, 41520235, 49824282, 50196105, 60235326, 74736423, 83040470, 100392210, 124560705, 149472846, 150588315, 224209269, 249121410, 301176630, 373682115, 448418538, 672627807, 747364230, 1121046345, 1345255614, 2017883421, 2242092690, 3363139035, 4035766842, 6726278070, 10089417105, 20178834210]

約数ペア:

[(1, 20178834210), (2, 10089417105), (3, 6726278070), (5, 4035766842), (6, 3363139035), (9, 2242092690), (10, 2017883421), (15, 1345255614), (18, 1121046345), (27, 747364230), (30, 672627807), (45, 448418538), (54, 373682115), (67, 301176630), (81, 249121410), (90, 224209269), (134, 150588315), (135, 149472846), (162, 124560705), (201, 100392210), (243, 83040470), (270, 74736423), (335, 60235326), (402, 50196105), (405, 49824282), (486, 41520235), (603, 33464070), (670, 30117663), (810, 24912141), (1005, 20078442), (1206, 16732035), (1215, 16608094), (1809, 11154690), (2010, 10039221), (2430, 8304047), (3015, 6692814), (3618, 5577345), (5427, 3718230), (6030, 3346407), (9045, 2230938), (10854, 1859115), (16281, 1239410), (18090, 1115469), (27135, 743646), (32562, 619705), (54270, 371823), (81405, 247882), (123941, 162810)]