16189740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4308

約数の個数: 96

約数和(自身を含む): 57576960

約数和(自身を除く): 41387220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4283, 8566, 12849, 17132, 21415, 25698, 29981, 38547, 42830, 51396, 59962, 64245, 77094, 85660, 89943, 115641, 119924, 128490, 149905, 154188, 179886, 192735, 231282, 256980, 269829, 299810, 359772, 385470, 449715, 462564, 539658, 578205, 599620, 770940, 809487, 899430, 1079316, 1156410, 1349145, 1618974, 1798860, 2312820, 2698290, 3237948, 4047435, 5396580, 8094870, 16189740]

約数ペア:

[(1, 16189740), (2, 8094870), (3, 5396580), (4, 4047435), (5, 3237948), (6, 2698290), (7, 2312820), (9, 1798860), (10, 1618974), (12, 1349145), (14, 1156410), (15, 1079316), (18, 899430), (20, 809487), (21, 770940), (27, 599620), (28, 578205), (30, 539658), (35, 462564), (36, 449715), (42, 385470), (45, 359772), (54, 299810), (60, 269829), (63, 256980), (70, 231282), (84, 192735), (90, 179886), (105, 154188), (108, 149905), (126, 128490), (135, 119924), (140, 115641), (180, 89943), (189, 85660), (210, 77094), (252, 64245), (270, 59962), (315, 51396), (378, 42830), (420, 38547), (540, 29981), (630, 25698), (756, 21415), (945, 17132), (1260, 12849), (1890, 8566), (3780, 4283)]