28676658240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{44651}}^1$

素因数の和:44897

約数の個数: 168

約数和(自身を含む): 99080287488

約数和(自身を除く): 70403629248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 240, 288, 320, 360, 446, 480, 576, 669, 720, 892, 960, 1115, 1338, 1440, 1784, 2007, 2230, 2676, 2880, 3345, 3568, 4014, 4460, 5352, 6690, 7136, 8028, 8920, 10035, 10704, 13380, 14272, 16056, 17840, 20070, 21408, 26760, 32112, 35680, 40140, 42816, 44651, 53520, 64224, 71360, 80280, 89302, 107040, 128448, 133953, 160560, 178604, 214080, 223255, 267906, 321120, 357208, 401859, 446510, 535812, 642240, 669765, 714416, 803718, 893020, 1071624, 1339530, 1428832, 1607436, 1786040, 2009295, 2143248, 2679060, 2857664, 3214872, 3572080, 4018590, 4286496, 5358120, 6429744, 7144160, 8037180, 8572992, 9957173, 10716240, 12859488, 14288320, 16074360, 19914346, 21432480, 25718976, 29871519, 32148720, 39828692, 42864960, 49785865, 59743038, 64297440, 79657384, 89614557, 99571730, 119486076, 128594880, 149357595, 159314768, 179229114, 199143460, 238972152, 298715190, 318629536, 358458228, 398286920, 448072785, 477944304, 597430380, 637259072, 716916456, 796573840, 896145570, 955888608, 1194860760, 1433832912, 1593147680, 1792291140, 1911777216, 2389721520, 2867665824, 3186295360, 3584582280, 4779443040, 5735331648, 7169164560, 9558886080, 14338329120, 28676658240]

約数ペア:

[(1, 28676658240), (2, 14338329120), (3, 9558886080), (4, 7169164560), (5, 5735331648), (6, 4779443040), (8, 3584582280), (9, 3186295360), (10, 2867665824), (12, 2389721520), (15, 1911777216), (16, 1792291140), (18, 1593147680), (20, 1433832912), (24, 1194860760), (30, 955888608), (32, 896145570), (36, 796573840), (40, 716916456), (45, 637259072), (48, 597430380), (60, 477944304), (64, 448072785), (72, 398286920), (80, 358458228), (90, 318629536), (96, 298715190), (120, 238972152), (144, 199143460), (160, 179229114), (180, 159314768), (192, 149357595), (223, 128594880), (240, 119486076), (288, 99571730), (320, 89614557), (360, 79657384), (446, 64297440), (480, 59743038), (576, 49785865), (669, 42864960), (720, 39828692), (892, 32148720), (960, 29871519), (1115, 25718976), (1338, 21432480), (1440, 19914346), (1784, 16074360), (2007, 14288320), (2230, 12859488), (2676, 10716240), (2880, 9957173), (3345, 8572992), (3568, 8037180), (4014, 7144160), (4460, 6429744), (5352, 5358120), (6690, 4286496), (7136, 4018590), (8028, 3572080), (8920, 3214872), (10035, 2857664), (10704, 2679060), (13380, 2143248), (14272, 2009295), (16056, 1786040), (17840, 1607436), (20070, 1428832), (21408, 1339530), (26760, 1071624), (32112, 893020), (35680, 803718), (40140, 714416), (42816, 669765), (44651, 642240), (53520, 535812), (64224, 446510), (71360, 401859), (80280, 357208), (89302, 321120), (107040, 267906), (128448, 223255), (133953, 214080), (160560, 178604)]