7093240

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 20736000

約数和(自身を除く): 13642760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 49, 55, 56, 70, 77, 88, 94, 98, 110, 140, 154, 188, 196, 220, 235, 245, 280, 308, 329, 343, 376, 385, 392, 440, 470, 490, 517, 539, 616, 658, 686, 770, 940, 980, 1034, 1078, 1316, 1372, 1540, 1645, 1715, 1880, 1960, 2068, 2156, 2303, 2585, 2632, 2695, 2744, 3080, 3290, 3430, 3619, 3773, 4136, 4312, 4606, 5170, 5390, 6580, 6860, 7238, 7546, 9212, 10340, 10780, 11515, 13160, 13720, 14476, 15092, 16121, 18095, 18424, 18865, 20680, 21560, 23030, 25333, 28952, 30184, 32242, 36190, 37730, 46060, 50666, 64484, 72380, 75460, 80605, 92120, 101332, 126665, 128968, 144760, 150920, 161210, 177331, 202664, 253330, 322420, 354662, 506660, 644840, 709324, 886655, 1013320, 1418648, 1773310, 3546620, 7093240]

約数ペア:

[(1, 7093240), (2, 3546620), (4, 1773310), (5, 1418648), (7, 1013320), (8, 886655), (10, 709324), (11, 644840), (14, 506660), (20, 354662), (22, 322420), (28, 253330), (35, 202664), (40, 177331), (44, 161210), (47, 150920), (49, 144760), (55, 128968), (56, 126665), (70, 101332), (77, 92120), (88, 80605), (94, 75460), (98, 72380), (110, 64484), (140, 50666), (154, 46060), (188, 37730), (196, 36190), (220, 32242), (235, 30184), (245, 28952), (280, 25333), (308, 23030), (329, 21560), (343, 20680), (376, 18865), (385, 18424), (392, 18095), (440, 16121), (470, 15092), (490, 14476), (517, 13720), (539, 13160), (616, 11515), (658, 10780), (686, 10340), (770, 9212), (940, 7546), (980, 7238), (1034, 6860), (1078, 6580), (1316, 5390), (1372, 5170), (1540, 4606), (1645, 4312), (1715, 4136), (1880, 3773), (1960, 3619), (2068, 3430), (2156, 3290), (2303, 3080), (2585, 2744), (2632, 2695)]