56012580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 191923200

約数和(自身を除く): 135910620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 101, 108, 117, 130, 135, 156, 158, 180, 195, 202, 234, 237, 260, 270, 303, 316, 351, 390, 395, 404, 468, 474, 505, 540, 585, 606, 702, 711, 780, 790, 909, 948, 1010, 1027, 1170, 1185, 1212, 1313, 1404, 1422, 1515, 1580, 1755, 1818, 2020, 2054, 2133, 2340, 2370, 2626, 2727, 2844, 3030, 3081, 3510, 3555, 3636, 3939, 4108, 4266, 4545, 4740, 5135, 5252, 5454, 6060, 6162, 6565, 7020, 7110, 7878, 7979, 8532, 9090, 9243, 10270, 10665, 10908, 11817, 12324, 13130, 13635, 14220, 15405, 15756, 15958, 18180, 18486, 19695, 20540, 21330, 23634, 23937, 26260, 27270, 27729, 30810, 31916, 35451, 36972, 39390, 39895, 42660, 46215, 47268, 47874, 54540, 55458, 59085, 61620, 70902, 71811, 78780, 79790, 92430, 95748, 103727, 110916, 118170, 119685, 138645, 141804, 143622, 159580, 177255, 184860, 207454, 215433, 236340, 239370, 277290, 287244, 311181, 354510, 359055, 414908, 430866, 478740, 518635, 554580, 622362, 709020, 718110, 861732, 933543, 1037270, 1077165, 1244724, 1436220, 1555905, 1867086, 2074540, 2154330, 2800629, 3111810, 3734172, 4308660, 4667715, 5601258, 6223620, 9335430, 11202516, 14003145, 18670860, 28006290, 56012580]

約数ペア:

[(1, 56012580), (2, 28006290), (3, 18670860), (4, 14003145), (5, 11202516), (6, 9335430), (9, 6223620), (10, 5601258), (12, 4667715), (13, 4308660), (15, 3734172), (18, 3111810), (20, 2800629), (26, 2154330), (27, 2074540), (30, 1867086), (36, 1555905), (39, 1436220), (45, 1244724), (52, 1077165), (54, 1037270), (60, 933543), (65, 861732), (78, 718110), (79, 709020), (90, 622362), (101, 554580), (108, 518635), (117, 478740), (130, 430866), (135, 414908), (156, 359055), (158, 354510), (180, 311181), (195, 287244), (202, 277290), (234, 239370), (237, 236340), (260, 215433), (270, 207454), (303, 184860), (316, 177255), (351, 159580), (390, 143622), (395, 141804), (404, 138645), (468, 119685), (474, 118170), (505, 110916), (540, 103727), (585, 95748), (606, 92430), (702, 79790), (711, 78780), (780, 71811), (790, 70902), (909, 61620), (948, 59085), (1010, 55458), (1027, 54540), (1170, 47874), (1185, 47268), (1212, 46215), (1313, 42660), (1404, 39895), (1422, 39390), (1515, 36972), (1580, 35451), (1755, 31916), (1818, 30810), (2020, 27729), (2054, 27270), (2133, 26260), (2340, 23937), (2370, 23634), (2626, 21330), (2727, 20540), (2844, 19695), (3030, 18486), (3081, 18180), (3510, 15958), (3555, 15756), (3636, 15405), (3939, 14220), (4108, 13635), (4266, 13130), (4545, 12324), (4740, 11817), (5135, 10908), (5252, 10665), (5454, 10270), (6060, 9243), (6162, 9090), (6565, 8532), (7020, 7979), (7110, 7878)]