28927104960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18251}}^1$

素因数の和:18411

約数の個数: 224

約数和(自身を含む): 99692716032

約数和(自身を除く): 70765611072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 832, 960, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1905, 2032, 2080, 2496, 2540, 3048, 3120, 3302, 3810, 4064, 4160, 4953, 5080, 6096, 6240, 6604, 7620, 8128, 8255, 9906, 10160, 12192, 12480, 13208, 15240, 16510, 18251, 19812, 20320, 24384, 24765, 26416, 30480, 33020, 36502, 39624, 40640, 49530, 52832, 54753, 60960, 66040, 73004, 79248, 91255, 99060, 105664, 109506, 121920, 132080, 146008, 158496, 182510, 198120, 219012, 237263, 264160, 273765, 292016, 316992, 365020, 396240, 438024, 474526, 528320, 547530, 584032, 711789, 730040, 792480, 876048, 949052, 1095060, 1168064, 1186315, 1423578, 1460080, 1584960, 1752096, 1898104, 2190120, 2317877, 2372630, 2847156, 2920160, 3504192, 3558945, 3796208, 4380240, 4635754, 4745260, 5694312, 5840320, 6953631, 7117890, 7592416, 8760480, 9271508, 9490520, 11388624, 11589385, 13907262, 14235780, 15184832, 17520960, 18543016, 18981040, 22777248, 23178770, 27814524, 28471560, 30132401, 34768155, 37086032, 37962080, 45554496, 46357540, 55629048, 56943120, 60264802, 69536310, 74172064, 75924160, 90397203, 92715080, 111258096, 113886240, 120529604, 139072620, 148344128, 150662005, 180794406, 185430160, 222516192, 227772480, 241059208, 278145240, 301324010, 361588812, 370860320, 445032384, 451986015, 482118416, 556290480, 602648020, 723177624, 741720640, 903972030, 964236832, 1112580960, 1205296040, 1446355248, 1807944060, 1928473664, 2225161920, 2410592080, 2892710496, 3615888120, 4821184160, 5785420992, 7231776240, 9642368320, 14463552480, 28927104960]

約数ペア:

[(1, 28927104960), (2, 14463552480), (3, 9642368320), (4, 7231776240), (5, 5785420992), (6, 4821184160), (8, 3615888120), (10, 2892710496), (12, 2410592080), (13, 2225161920), (15, 1928473664), (16, 1807944060), (20, 1446355248), (24, 1205296040), (26, 1112580960), (30, 964236832), (32, 903972030), (39, 741720640), (40, 723177624), (48, 602648020), (52, 556290480), (60, 482118416), (64, 451986015), (65, 445032384), (78, 370860320), (80, 361588812), (96, 301324010), (104, 278145240), (120, 241059208), (127, 227772480), (130, 222516192), (156, 185430160), (160, 180794406), (192, 150662005), (195, 148344128), (208, 139072620), (240, 120529604), (254, 113886240), (260, 111258096), (312, 92715080), (320, 90397203), (381, 75924160), (390, 74172064), (416, 69536310), (480, 60264802), (508, 56943120), (520, 55629048), (624, 46357540), (635, 45554496), (762, 37962080), (780, 37086032), (832, 34768155), (960, 30132401), (1016, 28471560), (1040, 27814524), (1248, 23178770), (1270, 22777248), (1524, 18981040), (1560, 18543016), (1651, 17520960), (1905, 15184832), (2032, 14235780), (2080, 13907262), (2496, 11589385), (2540, 11388624), (3048, 9490520), (3120, 9271508), (3302, 8760480), (3810, 7592416), (4064, 7117890), (4160, 6953631), (4953, 5840320), (5080, 5694312), (6096, 4745260), (6240, 4635754), (6604, 4380240), (7620, 3796208), (8128, 3558945), (8255, 3504192), (9906, 2920160), (10160, 2847156), (12192, 2372630), (12480, 2317877), (13208, 2190120), (15240, 1898104), (16510, 1752096), (18251, 1584960), (19812, 1460080), (20320, 1423578), (24384, 1186315), (24765, 1168064), (26416, 1095060), (30480, 949052), (33020, 876048), (36502, 792480), (39624, 730040), (40640, 711789), (49530, 584032), (52832, 547530), (54753, 528320), (60960, 474526), (66040, 438024), (73004, 396240), (79248, 365020), (91255, 316992), (99060, 292016), (105664, 273765), (109506, 264160), (121920, 237263), (132080, 219012), (146008, 198120), (158496, 182510)]