2079785600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 5489232000

約数和(自身を除く): 3409446400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 79, 80, 95, 100, 128, 152, 158, 160, 190, 200, 304, 316, 320, 380, 395, 400, 433, 475, 608, 632, 640, 760, 790, 800, 866, 950, 1216, 1264, 1501, 1520, 1580, 1600, 1732, 1900, 1975, 2165, 2432, 2528, 3002, 3040, 3160, 3200, 3464, 3800, 3950, 4330, 5056, 6004, 6080, 6320, 6928, 7505, 7600, 7900, 8227, 8660, 10112, 10825, 12008, 12160, 12640, 13856, 15010, 15200, 15800, 16454, 17320, 21650, 24016, 25280, 27712, 30020, 30400, 31600, 32908, 34207, 34640, 37525, 41135, 43300, 48032, 50560, 55424, 60040, 60800, 63200, 65816, 68414, 69280, 75050, 82270, 86600, 96064, 120080, 126400, 131632, 136828, 138560, 150100, 164540, 171035, 173200, 192128, 205675, 240160, 252800, 263264, 273656, 277120, 300200, 329080, 342070, 346400, 411350, 480320, 526528, 547312, 600400, 649933, 658160, 684140, 692800, 822700, 855175, 960640, 1053056, 1094624, 1200800, 1299866, 1316320, 1368280, 1385600, 1645400, 1710350, 2189248, 2401600, 2599732, 2632640, 2736560, 3249665, 3290800, 3420700, 4378496, 4803200, 5199464, 5265280, 5473120, 6499330, 6581600, 6841400, 10398928, 10946240, 12998660, 13163200, 13682800, 16248325, 20797856, 21892480, 25997320, 26326400, 27365600, 32496650, 41595712, 51994640, 54731200, 64993300, 83191424, 103989280, 109462400, 129986600, 207978560, 259973200, 415957120, 519946400, 1039892800, 2079785600]

約数ペア:

[(1, 2079785600), (2, 1039892800), (4, 519946400), (5, 415957120), (8, 259973200), (10, 207978560), (16, 129986600), (19, 109462400), (20, 103989280), (25, 83191424), (32, 64993300), (38, 54731200), (40, 51994640), (50, 41595712), (64, 32496650), (76, 27365600), (79, 26326400), (80, 25997320), (95, 21892480), (100, 20797856), (128, 16248325), (152, 13682800), (158, 13163200), (160, 12998660), (190, 10946240), (200, 10398928), (304, 6841400), (316, 6581600), (320, 6499330), (380, 5473120), (395, 5265280), (400, 5199464), (433, 4803200), (475, 4378496), (608, 3420700), (632, 3290800), (640, 3249665), (760, 2736560), (790, 2632640), (800, 2599732), (866, 2401600), (950, 2189248), (1216, 1710350), (1264, 1645400), (1501, 1385600), (1520, 1368280), (1580, 1316320), (1600, 1299866), (1732, 1200800), (1900, 1094624), (1975, 1053056), (2165, 960640), (2432, 855175), (2528, 822700), (3002, 692800), (3040, 684140), (3160, 658160), (3200, 649933), (3464, 600400), (3800, 547312), (3950, 526528), (4330, 480320), (5056, 411350), (6004, 346400), (6080, 342070), (6320, 329080), (6928, 300200), (7505, 277120), (7600, 273656), (7900, 263264), (8227, 252800), (8660, 240160), (10112, 205675), (10825, 192128), (12008, 173200), (12160, 171035), (12640, 164540), (13856, 150100), (15010, 138560), (15200, 136828), (15800, 131632), (16454, 126400), (17320, 120080), (21650, 96064), (24016, 86600), (25280, 82270), (27712, 75050), (30020, 69280), (30400, 68414), (31600, 65816), (32908, 63200), (34207, 60800), (34640, 60040), (37525, 55424), (41135, 50560), (43300, 48032)]