26154960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 89244288

約数和(自身を除く): 63089328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 101, 104, 120, 130, 156, 166, 195, 202, 208, 240, 249, 260, 303, 312, 332, 390, 404, 415, 498, 505, 520, 606, 624, 664, 780, 808, 830, 996, 1010, 1040, 1079, 1212, 1245, 1313, 1328, 1515, 1560, 1616, 1660, 1992, 2020, 2158, 2424, 2490, 2626, 3030, 3120, 3237, 3320, 3939, 3984, 4040, 4316, 4848, 4980, 5252, 5395, 6060, 6474, 6565, 6640, 7878, 8080, 8383, 8632, 9960, 10504, 10790, 12120, 12948, 13130, 15756, 16185, 16766, 17264, 19695, 19920, 21008, 21580, 24240, 25149, 25896, 26260, 31512, 32370, 33532, 39390, 41915, 43160, 50298, 51792, 52520, 63024, 64740, 67064, 78780, 83830, 86320, 100596, 105040, 108979, 125745, 129480, 134128, 157560, 167660, 201192, 217958, 251490, 258960, 315120, 326937, 335320, 402384, 435916, 502980, 544895, 653874, 670640, 871832, 1005960, 1089790, 1307748, 1634685, 1743664, 2011920, 2179580, 2615496, 3269370, 4359160, 5230992, 6538740, 8718320, 13077480, 26154960]

約数ペア:

[(1, 26154960), (2, 13077480), (3, 8718320), (4, 6538740), (5, 5230992), (6, 4359160), (8, 3269370), (10, 2615496), (12, 2179580), (13, 2011920), (15, 1743664), (16, 1634685), (20, 1307748), (24, 1089790), (26, 1005960), (30, 871832), (39, 670640), (40, 653874), (48, 544895), (52, 502980), (60, 435916), (65, 402384), (78, 335320), (80, 326937), (83, 315120), (101, 258960), (104, 251490), (120, 217958), (130, 201192), (156, 167660), (166, 157560), (195, 134128), (202, 129480), (208, 125745), (240, 108979), (249, 105040), (260, 100596), (303, 86320), (312, 83830), (332, 78780), (390, 67064), (404, 64740), (415, 63024), (498, 52520), (505, 51792), (520, 50298), (606, 43160), (624, 41915), (664, 39390), (780, 33532), (808, 32370), (830, 31512), (996, 26260), (1010, 25896), (1040, 25149), (1079, 24240), (1212, 21580), (1245, 21008), (1313, 19920), (1328, 19695), (1515, 17264), (1560, 16766), (1616, 16185), (1660, 15756), (1992, 13130), (2020, 12948), (2158, 12120), (2424, 10790), (2490, 10504), (2626, 9960), (3030, 8632), (3120, 8383), (3237, 8080), (3320, 7878), (3939, 6640), (3984, 6565), (4040, 6474), (4316, 6060), (4848, 5395), (4980, 5252)]