26821023480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{138739}}^1$

素因数の和:138938

約数の個数: 128

約数和(自身を含む): 89903520000

約数和(自身を除く): 63082496520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 537, 540, 716, 895, 1074, 1080, 1432, 1611, 1790, 2148, 2685, 3222, 3580, 4296, 4833, 5370, 6444, 7160, 8055, 9666, 10740, 12888, 16110, 19332, 21480, 24165, 32220, 38664, 48330, 64440, 96660, 138739, 193320, 277478, 416217, 554956, 693695, 832434, 1109912, 1248651, 1387390, 1664868, 2081085, 2497302, 2774780, 3329736, 3745953, 4162170, 4994604, 5549560, 6243255, 7491906, 8324340, 9989208, 12486510, 14983812, 16648680, 18729765, 24834281, 24973020, 29967624, 37459530, 49668562, 49946040, 74502843, 74919060, 99337124, 124171405, 149005686, 149838120, 198674248, 223508529, 248342810, 298011372, 372514215, 447017058, 496685620, 596022744, 670525587, 745028430, 894034116, 993371240, 1117542645, 1341051174, 1490056860, 1788068232, 2235085290, 2682102348, 2980113720, 3352627935, 4470170580, 5364204696, 6705255870, 8940341160, 13410511740, 26821023480]

約数ペア:

[(1, 26821023480), (2, 13410511740), (3, 8940341160), (4, 6705255870), (5, 5364204696), (6, 4470170580), (8, 3352627935), (9, 2980113720), (10, 2682102348), (12, 2235085290), (15, 1788068232), (18, 1490056860), (20, 1341051174), (24, 1117542645), (27, 993371240), (30, 894034116), (36, 745028430), (40, 670525587), (45, 596022744), (54, 496685620), (60, 447017058), (72, 372514215), (90, 298011372), (108, 248342810), (120, 223508529), (135, 198674248), (179, 149838120), (180, 149005686), (216, 124171405), (270, 99337124), (358, 74919060), (360, 74502843), (537, 49946040), (540, 49668562), (716, 37459530), (895, 29967624), (1074, 24973020), (1080, 24834281), (1432, 18729765), (1611, 16648680), (1790, 14983812), (2148, 12486510), (2685, 9989208), (3222, 8324340), (3580, 7491906), (4296, 6243255), (4833, 5549560), (5370, 4994604), (6444, 4162170), (7160, 3745953), (8055, 3329736), (9666, 2774780), (10740, 2497302), (12888, 2081085), (16110, 1664868), (19332, 1387390), (21480, 1248651), (24165, 1109912), (32220, 832434), (38664, 693695), (48330, 554956), (64440, 416217), (96660, 277478), (138739, 193320)]