13303509440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77999}}^1$

素因数の和:78070

約数の個数: 112

約数和(自身を含む): 34948368000

約数和(自身を除く): 21644858560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 820, 832, 1040, 1066, 1312, 1640, 2080, 2132, 2624, 2665, 3280, 4160, 4264, 5330, 6560, 8528, 10660, 13120, 17056, 21320, 34112, 42640, 77999, 85280, 155998, 170560, 311996, 389995, 623992, 779990, 1013987, 1247984, 1559980, 2027974, 2495968, 3119960, 3197959, 4055948, 4991936, 5069935, 6239920, 6395918, 8111896, 10139870, 12479840, 12791836, 15989795, 16223792, 20279740, 24959680, 25583672, 31979590, 32447584, 40559480, 41573467, 51167344, 63959180, 64895168, 81118960, 83146934, 102334688, 127918360, 162237920, 166293868, 204669376, 207867335, 255836720, 324475840, 332587736, 415734670, 511673440, 665175472, 831469340, 1023346880, 1330350944, 1662938680, 2660701888, 3325877360, 6651754720, 13303509440]

約数ペア:

[(1, 13303509440), (2, 6651754720), (4, 3325877360), (5, 2660701888), (8, 1662938680), (10, 1330350944), (13, 1023346880), (16, 831469340), (20, 665175472), (26, 511673440), (32, 415734670), (40, 332587736), (41, 324475840), (52, 255836720), (64, 207867335), (65, 204669376), (80, 166293868), (82, 162237920), (104, 127918360), (130, 102334688), (160, 83146934), (164, 81118960), (205, 64895168), (208, 63959180), (260, 51167344), (320, 41573467), (328, 40559480), (410, 32447584), (416, 31979590), (520, 25583672), (533, 24959680), (656, 20279740), (820, 16223792), (832, 15989795), (1040, 12791836), (1066, 12479840), (1312, 10139870), (1640, 8111896), (2080, 6395918), (2132, 6239920), (2624, 5069935), (2665, 4991936), (3280, 4055948), (4160, 3197959), (4264, 3119960), (5330, 2495968), (6560, 2027974), (8528, 1559980), (10660, 1247984), (13120, 1013987), (17056, 779990), (21320, 623992), (34112, 389995), (42640, 311996), (77999, 170560), (85280, 155998)]