15996274560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{396733}}^1$

素因数の和:396765

約数の個数: 192

約数和(自身を含む): 63128314080

約数和(自身を除く): 47132039520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 396733, 793466, 1190199, 1586932, 1983665, 2380398, 2777131, 3173864, 3570597, 3967330, 4760796, 5554262, 5950995, 6347728, 7141194, 7934660, 8331393, 9521592, 11108524, 11901990, 12695456, 13885655, 14282388, 15869320, 16662786, 17852985, 19043184, 22217048, 23803980, 24994179, 25390912, 27771310, 28564776, 31738640, 33325572, 35705970, 38086368, 41656965, 44434096, 47607960, 49988358, 50781824, 55542620, 57129552, 63477280, 66651144, 71411940, 76172736, 83313930, 88868192, 95215920, 99976716, 111085240, 114259104, 124970895, 126954560, 133302288, 142823880, 152345472, 166627860, 177736384, 190431840, 199953432, 222170480, 228518208, 249941790, 253909120, 266604576, 285647760, 333255720, 355472768, 380863680, 399906864, 444340960, 457036416, 499883580, 533209152, 571295520, 666511440, 761727360, 799813728, 888681920, 999767160, 1066418304, 1142591040, 1333022880, 1599627456, 1777363840, 1999534320, 2285182080, 2666045760, 3199254912, 3999068640, 5332091520, 7998137280, 15996274560]

約数ペア:

[(1, 15996274560), (2, 7998137280), (3, 5332091520), (4, 3999068640), (5, 3199254912), (6, 2666045760), (7, 2285182080), (8, 1999534320), (9, 1777363840), (10, 1599627456), (12, 1333022880), (14, 1142591040), (15, 1066418304), (16, 999767160), (18, 888681920), (20, 799813728), (21, 761727360), (24, 666511440), (28, 571295520), (30, 533209152), (32, 499883580), (35, 457036416), (36, 444340960), (40, 399906864), (42, 380863680), (45, 355472768), (48, 333255720), (56, 285647760), (60, 266604576), (63, 253909120), (64, 249941790), (70, 228518208), (72, 222170480), (80, 199953432), (84, 190431840), (90, 177736384), (96, 166627860), (105, 152345472), (112, 142823880), (120, 133302288), (126, 126954560), (128, 124970895), (140, 114259104), (144, 111085240), (160, 99976716), (168, 95215920), (180, 88868192), (192, 83313930), (210, 76172736), (224, 71411940), (240, 66651144), (252, 63477280), (280, 57129552), (288, 55542620), (315, 50781824), (320, 49988358), (336, 47607960), (360, 44434096), (384, 41656965), (420, 38086368), (448, 35705970), (480, 33325572), (504, 31738640), (560, 28564776), (576, 27771310), (630, 25390912), (640, 24994179), (672, 23803980), (720, 22217048), (840, 19043184), (896, 17852985), (960, 16662786), (1008, 15869320), (1120, 14282388), (1152, 13885655), (1260, 12695456), (1344, 11901990), (1440, 11108524), (1680, 9521592), (1920, 8331393), (2016, 7934660), (2240, 7141194), (2520, 6347728), (2688, 5950995), (2880, 5554262), (3360, 4760796), (4032, 3967330), (4480, 3570597), (5040, 3173864), (5760, 2777131), (6720, 2380398), (8064, 1983665), (10080, 1586932), (13440, 1190199), (20160, 793466), (40320, 396733)]