1940503680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11617}}^1$

素因数の和:11671

約数の個数: 192

約数和(自身を含む): 6932460600

約数和(自身を除く): 4991956920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 11617, 13920, 16704, 18560, 20880, 23234, 27840, 33408, 34851, 41760, 46468, 55680, 58085, 69702, 83520, 92936, 104553, 116170, 139404, 167040, 174255, 185872, 209106, 232340, 278808, 336893, 348510, 371744, 418212, 464680, 522765, 557616, 673786, 697020, 743488, 836424, 929360, 1010679, 1045530, 1115232, 1347572, 1394040, 1486976, 1672848, 1684465, 1858720, 2021358, 2091060, 2230464, 2695144, 2788080, 3032037, 3345696, 3368930, 3717440, 4042716, 4182120, 4460928, 5053395, 5390288, 5576160, 6064074, 6691392, 6737860, 7434880, 8085432, 8364240, 10106790, 10780576, 11152320, 12128148, 13382784, 13475720, 15160185, 16170864, 16728480, 20213580, 21561152, 22304640, 24256296, 26951440, 30320370, 32341728, 33456960, 40427160, 43122304, 48512592, 53902880, 60640740, 64683456, 66913920, 80854320, 97025184, 107805760, 121281480, 129366912, 161708640, 194050368, 215611520, 242562960, 323417280, 388100736, 485125920, 646834560, 970251840, 1940503680]

約数ペア:

[(1, 1940503680), (2, 970251840), (3, 646834560), (4, 485125920), (5, 388100736), (6, 323417280), (8, 242562960), (9, 215611520), (10, 194050368), (12, 161708640), (15, 129366912), (16, 121281480), (18, 107805760), (20, 97025184), (24, 80854320), (29, 66913920), (30, 64683456), (32, 60640740), (36, 53902880), (40, 48512592), (45, 43122304), (48, 40427160), (58, 33456960), (60, 32341728), (64, 30320370), (72, 26951440), (80, 24256296), (87, 22304640), (90, 21561152), (96, 20213580), (116, 16728480), (120, 16170864), (128, 15160185), (144, 13475720), (145, 13382784), (160, 12128148), (174, 11152320), (180, 10780576), (192, 10106790), (232, 8364240), (240, 8085432), (261, 7434880), (288, 6737860), (290, 6691392), (320, 6064074), (348, 5576160), (360, 5390288), (384, 5053395), (435, 4460928), (464, 4182120), (480, 4042716), (522, 3717440), (576, 3368930), (580, 3345696), (640, 3032037), (696, 2788080), (720, 2695144), (870, 2230464), (928, 2091060), (960, 2021358), (1044, 1858720), (1152, 1684465), (1160, 1672848), (1305, 1486976), (1392, 1394040), (1440, 1347572), (1740, 1115232), (1856, 1045530), (1920, 1010679), (2088, 929360), (2320, 836424), (2610, 743488), (2784, 697020), (2880, 673786), (3480, 557616), (3712, 522765), (4176, 464680), (4640, 418212), (5220, 371744), (5568, 348510), (5760, 336893), (6960, 278808), (8352, 232340), (9280, 209106), (10440, 185872), (11136, 174255), (11617, 167040), (13920, 139404), (16704, 116170), (18560, 104553), (20880, 92936), (23234, 83520), (27840, 69702), (33408, 58085), (34851, 55680), (41760, 46468)]