2004704640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{38671}}^1$

素因数の和:38702

約数の個数: 160

約数和(自身を含む): 7159347360

約数和(自身を除く): 5154642720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 38671, 51840, 77342, 116013, 154684, 193355, 232026, 309368, 348039, 386710, 464052, 580065, 618736, 696078, 773420, 928104, 1044117, 1160130, 1237472, 1392156, 1546840, 1740195, 1856208, 2088234, 2320260, 2474944, 2784312, 3093680, 3132351, 3480390, 3712416, 4176468, 4640520, 4949888, 5220585, 5568624, 6187360, 6264702, 6960780, 7424832, 8352936, 9281040, 10441170, 11137248, 12374720, 12529404, 13921560, 14849664, 15661755, 16705872, 18562080, 20882340, 22274496, 24749440, 25058808, 27843120, 31323510, 33411744, 37124160, 41764680, 44548992, 50117616, 55686240, 62647020, 66823488, 74248320, 83529360, 100235232, 111372480, 125294040, 133646976, 167058720, 200470464, 222744960, 250588080, 334117440, 400940928, 501176160, 668234880, 1002352320, 2004704640]

約数ペア:

[(1, 2004704640), (2, 1002352320), (3, 668234880), (4, 501176160), (5, 400940928), (6, 334117440), (8, 250588080), (9, 222744960), (10, 200470464), (12, 167058720), (15, 133646976), (16, 125294040), (18, 111372480), (20, 100235232), (24, 83529360), (27, 74248320), (30, 66823488), (32, 62647020), (36, 55686240), (40, 50117616), (45, 44548992), (48, 41764680), (54, 37124160), (60, 33411744), (64, 31323510), (72, 27843120), (80, 25058808), (81, 24749440), (90, 22274496), (96, 20882340), (108, 18562080), (120, 16705872), (128, 15661755), (135, 14849664), (144, 13921560), (160, 12529404), (162, 12374720), (180, 11137248), (192, 10441170), (216, 9281040), (240, 8352936), (270, 7424832), (288, 6960780), (320, 6264702), (324, 6187360), (360, 5568624), (384, 5220585), (405, 4949888), (432, 4640520), (480, 4176468), (540, 3712416), (576, 3480390), (640, 3132351), (648, 3093680), (720, 2784312), (810, 2474944), (864, 2320260), (960, 2088234), (1080, 1856208), (1152, 1740195), (1296, 1546840), (1440, 1392156), (1620, 1237472), (1728, 1160130), (1920, 1044117), (2160, 928104), (2592, 773420), (2880, 696078), (3240, 618736), (3456, 580065), (4320, 464052), (5184, 386710), (5760, 348039), (6480, 309368), (8640, 232026), (10368, 193355), (12960, 154684), (17280, 116013), (25920, 77342), (38671, 51840)]