25852128720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9792473}}^1$

素因数の和:9792500

約数の個数: 80

約数和(自身を含む): 87427207872

約数和(自身を除く): 61575079152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9792473, 19584946, 29377419, 39169892, 48962365, 58754838, 78339784, 97924730, 107717203, 117509676, 146887095, 156679568, 195849460, 215434406, 235019352, 293774190, 323151609, 391698920, 430868812, 470038704, 538586015, 587548380, 646303218, 783397840, 861737624, 1077172030, 1175096760, 1292606436, 1615758045, 1723475248, 2154344060, 2350193520, 2585212872, 3231516090, 4308688120, 5170425744, 6463032180, 8617376240, 12926064360, 25852128720]

約数ペア:

[(1, 25852128720), (2, 12926064360), (3, 8617376240), (4, 6463032180), (5, 5170425744), (6, 4308688120), (8, 3231516090), (10, 2585212872), (11, 2350193520), (12, 2154344060), (15, 1723475248), (16, 1615758045), (20, 1292606436), (22, 1175096760), (24, 1077172030), (30, 861737624), (33, 783397840), (40, 646303218), (44, 587548380), (48, 538586015), (55, 470038704), (60, 430868812), (66, 391698920), (80, 323151609), (88, 293774190), (110, 235019352), (120, 215434406), (132, 195849460), (165, 156679568), (176, 146887095), (220, 117509676), (240, 107717203), (264, 97924730), (330, 78339784), (440, 58754838), (528, 48962365), (660, 39169892), (880, 29377419), (1320, 19584946), (2640, 9792473)]