24503920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 71424000

約数和(自身を除く): 46920080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 47, 49, 56, 70, 76, 80, 94, 95, 98, 112, 133, 140, 152, 188, 190, 196, 235, 245, 266, 280, 304, 329, 343, 376, 380, 392, 470, 490, 532, 560, 658, 665, 686, 752, 760, 784, 893, 931, 940, 980, 1064, 1316, 1330, 1372, 1520, 1645, 1715, 1786, 1862, 1880, 1960, 2128, 2303, 2632, 2660, 2744, 3290, 3430, 3572, 3724, 3760, 3920, 4465, 4606, 4655, 5264, 5320, 5488, 6251, 6517, 6580, 6860, 7144, 7448, 8930, 9212, 9310, 10640, 11515, 12502, 13034, 13160, 13720, 14288, 14896, 16121, 17860, 18424, 18620, 23030, 25004, 26068, 26320, 27440, 31255, 32242, 32585, 35720, 36848, 37240, 43757, 46060, 50008, 52136, 62510, 64484, 65170, 71440, 74480, 80605, 87514, 92120, 100016, 104272, 125020, 128968, 130340, 161210, 175028, 184240, 218785, 250040, 257936, 260680, 306299, 322420, 350056, 437570, 500080, 521360, 612598, 644840, 700112, 875140, 1225196, 1289680, 1531495, 1750280, 2450392, 3062990, 3500560, 4900784, 6125980, 12251960, 24503920]

約数ペア:

[(1, 24503920), (2, 12251960), (4, 6125980), (5, 4900784), (7, 3500560), (8, 3062990), (10, 2450392), (14, 1750280), (16, 1531495), (19, 1289680), (20, 1225196), (28, 875140), (35, 700112), (38, 644840), (40, 612598), (47, 521360), (49, 500080), (56, 437570), (70, 350056), (76, 322420), (80, 306299), (94, 260680), (95, 257936), (98, 250040), (112, 218785), (133, 184240), (140, 175028), (152, 161210), (188, 130340), (190, 128968), (196, 125020), (235, 104272), (245, 100016), (266, 92120), (280, 87514), (304, 80605), (329, 74480), (343, 71440), (376, 65170), (380, 64484), (392, 62510), (470, 52136), (490, 50008), (532, 46060), (560, 43757), (658, 37240), (665, 36848), (686, 35720), (752, 32585), (760, 32242), (784, 31255), (893, 27440), (931, 26320), (940, 26068), (980, 25004), (1064, 23030), (1316, 18620), (1330, 18424), (1372, 17860), (1520, 16121), (1645, 14896), (1715, 14288), (1786, 13720), (1862, 13160), (1880, 13034), (1960, 12502), (2128, 11515), (2303, 10640), (2632, 9310), (2660, 9212), (2744, 8930), (3290, 7448), (3430, 7144), (3572, 6860), (3724, 6580), (3760, 6517), (3920, 6251), (4465, 5488), (4606, 5320), (4655, 5264)]