1744442040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7639}}^1$

素因数の和:7837

約数の個数: 128

約数和(自身を含む): 5742835200

約数和(自身を除く): 3998393160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 264, 330, 346, 440, 519, 660, 692, 865, 1038, 1320, 1384, 1730, 1903, 2076, 2595, 3460, 3806, 4152, 5190, 5709, 6920, 7612, 7639, 9515, 10380, 11418, 15224, 15278, 19030, 20760, 22836, 22917, 28545, 30556, 38060, 38195, 45672, 45834, 57090, 61112, 76120, 76390, 84029, 91668, 114180, 114585, 152780, 168058, 183336, 228360, 229170, 252087, 305560, 336116, 420145, 458340, 504174, 672232, 840290, 916680, 1008348, 1260435, 1321547, 1680580, 2016696, 2520870, 2643094, 3361160, 3964641, 5041740, 5286188, 6607735, 7929282, 10083480, 10572376, 13215470, 14537017, 15858564, 19823205, 26430940, 29074034, 31717128, 39646410, 43611051, 52861880, 58148068, 72685085, 79292820, 87222102, 116296136, 145370170, 158585640, 174444204, 218055255, 290740340, 348888408, 436110510, 581480680, 872221020, 1744442040]

約数ペア:

[(1, 1744442040), (2, 872221020), (3, 581480680), (4, 436110510), (5, 348888408), (6, 290740340), (8, 218055255), (10, 174444204), (11, 158585640), (12, 145370170), (15, 116296136), (20, 87222102), (22, 79292820), (24, 72685085), (30, 58148068), (33, 52861880), (40, 43611051), (44, 39646410), (55, 31717128), (60, 29074034), (66, 26430940), (88, 19823205), (110, 15858564), (120, 14537017), (132, 13215470), (165, 10572376), (173, 10083480), (220, 7929282), (264, 6607735), (330, 5286188), (346, 5041740), (440, 3964641), (519, 3361160), (660, 2643094), (692, 2520870), (865, 2016696), (1038, 1680580), (1320, 1321547), (1384, 1260435), (1730, 1008348), (1903, 916680), (2076, 840290), (2595, 672232), (3460, 504174), (3806, 458340), (4152, 420145), (5190, 336116), (5709, 305560), (6920, 252087), (7612, 229170), (7639, 228360), (9515, 183336), (10380, 168058), (11418, 152780), (15224, 114585), (15278, 114180), (19030, 91668), (20760, 84029), (22836, 76390), (22917, 76120), (28545, 61112), (30556, 57090), (38060, 45834), (38195, 45672)]