1053819480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{25603}}^1$

素因数の和:25638

約数の個数: 128

約数和(自身を含む): 3686976000

約数和(自身を除く): 2633156520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 25603, 41160, 51206, 76809, 102412, 128015, 153618, 179221, 204824, 256030, 307236, 358442, 384045, 512060, 537663, 614472, 716884, 768090, 896105, 1024120, 1075326, 1254547, 1433768, 1536180, 1792210, 2150652, 2509094, 2688315, 3072360, 3584420, 3763641, 4301304, 5018188, 5376630, 6272735, 7168840, 7527282, 8781829, 10036376, 10753260, 12545470, 15054564, 17563658, 18818205, 21506520, 25090940, 26345487, 30109128, 35127316, 37636410, 43909145, 50181880, 52690974, 70254632, 75272820, 87818290, 105381948, 131727435, 150545640, 175636580, 210763896, 263454870, 351273160, 526909740, 1053819480]

約数ペア:

[(1, 1053819480), (2, 526909740), (3, 351273160), (4, 263454870), (5, 210763896), (6, 175636580), (7, 150545640), (8, 131727435), (10, 105381948), (12, 87818290), (14, 75272820), (15, 70254632), (20, 52690974), (21, 50181880), (24, 43909145), (28, 37636410), (30, 35127316), (35, 30109128), (40, 26345487), (42, 25090940), (49, 21506520), (56, 18818205), (60, 17563658), (70, 15054564), (84, 12545470), (98, 10753260), (105, 10036376), (120, 8781829), (140, 7527282), (147, 7168840), (168, 6272735), (196, 5376630), (210, 5018188), (245, 4301304), (280, 3763641), (294, 3584420), (343, 3072360), (392, 2688315), (420, 2509094), (490, 2150652), (588, 1792210), (686, 1536180), (735, 1433768), (840, 1254547), (980, 1075326), (1029, 1024120), (1176, 896105), (1372, 768090), (1470, 716884), (1715, 614472), (1960, 537663), (2058, 512060), (2744, 384045), (2940, 358442), (3430, 307236), (4116, 256030), (5145, 204824), (5880, 179221), (6860, 153618), (8232, 128015), (10290, 102412), (13720, 76809), (20580, 51206), (25603, 41160)]