2809292160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86069}}^1$

素因数の和:86108

約数の個数: 128

約数和(自身を含む): 9481471200

約数和(自身を除く): 6672179040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 86069, 172138, 258207, 344276, 430345, 516414, 688552, 860690, 1032828, 1291035, 1377104, 1463173, 1721380, 2065656, 2582070, 2754208, 2926346, 3442760, 4131312, 4389519, 5164140, 5508416, 5852692, 6885520, 7315865, 8262624, 8779038, 10328280, 11016832, 11705384, 13771040, 14631730, 16525248, 17558076, 20656560, 21947595, 23410768, 27542080, 29263460, 33050496, 35116152, 41313120, 43895190, 46821536, 55084160, 58526920, 70232304, 82626240, 87790380, 93643072, 117053840, 140464608, 165252480, 175580760, 187286144, 234107680, 280929216, 351161520, 468215360, 561858432, 702323040, 936430720, 1404646080, 2809292160]

約数ペア:

[(1, 2809292160), (2, 1404646080), (3, 936430720), (4, 702323040), (5, 561858432), (6, 468215360), (8, 351161520), (10, 280929216), (12, 234107680), (15, 187286144), (16, 175580760), (17, 165252480), (20, 140464608), (24, 117053840), (30, 93643072), (32, 87790380), (34, 82626240), (40, 70232304), (48, 58526920), (51, 55084160), (60, 46821536), (64, 43895190), (68, 41313120), (80, 35116152), (85, 33050496), (96, 29263460), (102, 27542080), (120, 23410768), (128, 21947595), (136, 20656560), (160, 17558076), (170, 16525248), (192, 14631730), (204, 13771040), (240, 11705384), (255, 11016832), (272, 10328280), (320, 8779038), (340, 8262624), (384, 7315865), (408, 6885520), (480, 5852692), (510, 5508416), (544, 5164140), (640, 4389519), (680, 4131312), (816, 3442760), (960, 2926346), (1020, 2754208), (1088, 2582070), (1360, 2065656), (1632, 1721380), (1920, 1463173), (2040, 1377104), (2176, 1291035), (2720, 1032828), (3264, 860690), (4080, 688552), (5440, 516414), (6528, 430345), (8160, 344276), (10880, 258207), (16320, 172138), (32640, 86069)]