20875106376

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{6793}}^1$

素因数の和:7196

約数の個数: 128

約数和(自身を含む): 59580662400

約数和(自身を除く): 38705556024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 347, 369, 492, 694, 738, 984, 1041, 1107, 1388, 1476, 2082, 2214, 2776, 2952, 3123, 4164, 4428, 6246, 6793, 8328, 8856, 9369, 12492, 13586, 14227, 18738, 20379, 24984, 27172, 28454, 37476, 40758, 42681, 54344, 56908, 61137, 74952, 81516, 85362, 113816, 122274, 128043, 163032, 170724, 183411, 244548, 256086, 278513, 341448, 366822, 384129, 489096, 512172, 557026, 733644, 768258, 835539, 1024344, 1114052, 1467288, 1536516, 1671078, 2228104, 2357171, 2506617, 3073032, 3342156, 4714342, 5013234, 6684312, 7071513, 7519851, 9428684, 10026468, 14143026, 15039702, 18857368, 20052936, 21214539, 28286052, 30079404, 42429078, 56572104, 60158808, 63643617, 84858156, 96644011, 127287234, 169716312, 193288022, 254574468, 289932033, 386576044, 509148936, 579864066, 773152088, 869796099, 1159728132, 1739592198, 2319456264, 2609388297, 3479184396, 5218776594, 6958368792, 10437553188, 20875106376]

約数ペア:

[(1, 20875106376), (2, 10437553188), (3, 6958368792), (4, 5218776594), (6, 3479184396), (8, 2609388297), (9, 2319456264), (12, 1739592198), (18, 1159728132), (24, 869796099), (27, 773152088), (36, 579864066), (41, 509148936), (54, 386576044), (72, 289932033), (82, 254574468), (108, 193288022), (123, 169716312), (164, 127287234), (216, 96644011), (246, 84858156), (328, 63643617), (347, 60158808), (369, 56572104), (492, 42429078), (694, 30079404), (738, 28286052), (984, 21214539), (1041, 20052936), (1107, 18857368), (1388, 15039702), (1476, 14143026), (2082, 10026468), (2214, 9428684), (2776, 7519851), (2952, 7071513), (3123, 6684312), (4164, 5013234), (4428, 4714342), (6246, 3342156), (6793, 3073032), (8328, 2506617), (8856, 2357171), (9369, 2228104), (12492, 1671078), (13586, 1536516), (14227, 1467288), (18738, 1114052), (20379, 1024344), (24984, 835539), (27172, 768258), (28454, 733644), (37476, 557026), (40758, 512172), (42681, 489096), (54344, 384129), (56908, 366822), (61137, 341448), (74952, 278513), (81516, 256086), (85362, 244548), (113816, 183411), (122274, 170724), (128043, 163032)]