266285040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5167

約数の個数: 160

約数和(自身を含む): 974032896

約数和(自身を除く): 707747856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5113, 5208, 6510, 7440, 8680, 10226, 10416, 13020, 15339, 17360, 20452, 25565, 26040, 30678, 35791, 40904, 51130, 52080, 61356, 71582, 76695, 81808, 102260, 107373, 122712, 143164, 153390, 158503, 178955, 204520, 214746, 245424, 286328, 306780, 317006, 357910, 409040, 429492, 475509, 536865, 572656, 613560, 634012, 715820, 792515, 858984, 951018, 1073730, 1109521, 1227120, 1268024, 1431640, 1585030, 1717968, 1902036, 2147460, 2219042, 2377545, 2536048, 2863280, 3170060, 3328563, 3804072, 4294920, 4438084, 4755090, 5547605, 6340120, 6657126, 7608144, 8589840, 8876168, 9510180, 11095210, 12680240, 13314252, 16642815, 17752336, 19020360, 22190420, 26628504, 33285630, 38040720, 44380840, 53257008, 66571260, 88761680, 133142520, 266285040]

約数ペア:

[(1, 266285040), (2, 133142520), (3, 88761680), (4, 66571260), (5, 53257008), (6, 44380840), (7, 38040720), (8, 33285630), (10, 26628504), (12, 22190420), (14, 19020360), (15, 17752336), (16, 16642815), (20, 13314252), (21, 12680240), (24, 11095210), (28, 9510180), (30, 8876168), (31, 8589840), (35, 7608144), (40, 6657126), (42, 6340120), (48, 5547605), (56, 4755090), (60, 4438084), (62, 4294920), (70, 3804072), (80, 3328563), (84, 3170060), (93, 2863280), (105, 2536048), (112, 2377545), (120, 2219042), (124, 2147460), (140, 1902036), (155, 1717968), (168, 1585030), (186, 1431640), (210, 1268024), (217, 1227120), (240, 1109521), (248, 1073730), (280, 951018), (310, 858984), (336, 792515), (372, 715820), (420, 634012), (434, 613560), (465, 572656), (496, 536865), (560, 475509), (620, 429492), (651, 409040), (744, 357910), (840, 317006), (868, 306780), (930, 286328), (1085, 245424), (1240, 214746), (1302, 204520), (1488, 178955), (1680, 158503), (1736, 153390), (1860, 143164), (2170, 122712), (2480, 107373), (2604, 102260), (3255, 81808), (3472, 76695), (3720, 71582), (4340, 61356), (5113, 52080), (5208, 51130), (6510, 40904), (7440, 35791), (8680, 30678), (10226, 26040), (10416, 25565), (13020, 20452), (15339, 17360)]