13235977020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{39841}}^1$

素因数の和:39980

約数の個数: 144

約数和(自身を含む): 43494077088

約数和(自身を除く): 30258100068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 113, 140, 147, 196, 210, 226, 245, 294, 339, 420, 452, 490, 565, 588, 678, 735, 791, 980, 1130, 1356, 1470, 1582, 1695, 2260, 2373, 2940, 3164, 3390, 3955, 4746, 5537, 6780, 7910, 9492, 11074, 11865, 15820, 16611, 22148, 23730, 27685, 33222, 39841, 47460, 55370, 66444, 79682, 83055, 110740, 119523, 159364, 166110, 199205, 239046, 278887, 332220, 398410, 478092, 557774, 597615, 796820, 836661, 1115548, 1195230, 1394435, 1673322, 1952209, 2390460, 2788870, 3346644, 3904418, 4183305, 4502033, 5577740, 5856627, 7808836, 8366610, 9004066, 9761045, 11713254, 13506099, 16733220, 18008132, 19522090, 22510165, 23426508, 27012198, 29283135, 31514231, 39044180, 45020330, 54024396, 58566270, 63028462, 67530495, 90040660, 94542693, 117132540, 126056924, 135060990, 157571155, 189085386, 220599617, 270121980, 315142310, 378170772, 441199234, 472713465, 630284620, 661798851, 882398468, 945426930, 1102998085, 1323597702, 1890853860, 2205996170, 2647195404, 3308994255, 4411992340, 6617988510, 13235977020]

約数ペア:

[(1, 13235977020), (2, 6617988510), (3, 4411992340), (4, 3308994255), (5, 2647195404), (6, 2205996170), (7, 1890853860), (10, 1323597702), (12, 1102998085), (14, 945426930), (15, 882398468), (20, 661798851), (21, 630284620), (28, 472713465), (30, 441199234), (35, 378170772), (42, 315142310), (49, 270121980), (60, 220599617), (70, 189085386), (84, 157571155), (98, 135060990), (105, 126056924), (113, 117132540), (140, 94542693), (147, 90040660), (196, 67530495), (210, 63028462), (226, 58566270), (245, 54024396), (294, 45020330), (339, 39044180), (420, 31514231), (452, 29283135), (490, 27012198), (565, 23426508), (588, 22510165), (678, 19522090), (735, 18008132), (791, 16733220), (980, 13506099), (1130, 11713254), (1356, 9761045), (1470, 9004066), (1582, 8366610), (1695, 7808836), (2260, 5856627), (2373, 5577740), (2940, 4502033), (3164, 4183305), (3390, 3904418), (3955, 3346644), (4746, 2788870), (5537, 2390460), (6780, 1952209), (7910, 1673322), (9492, 1394435), (11074, 1195230), (11865, 1115548), (15820, 836661), (16611, 796820), (22148, 597615), (23730, 557774), (27685, 478092), (33222, 398410), (39841, 332220), (47460, 278887), (55370, 239046), (66444, 199205), (79682, 166110), (83055, 159364), (110740, 119523)]