72796088640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{10429}}^1$

素因数の和:11121

約数の個数: 224

約数和(自身を含む): 252544844160

約数和(自身を除く): 179748755520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 661, 704, 880, 960, 1056, 1320, 1322, 1760, 1983, 2112, 2640, 2644, 3305, 3520, 3966, 5280, 5288, 6610, 7271, 7932, 9915, 10429, 10560, 10576, 13220, 14542, 15864, 19830, 20858, 21152, 21813, 26440, 29084, 31287, 31728, 36355, 39660, 41716, 42304, 43626, 52145, 52880, 58168, 62574, 63456, 72710, 79320, 83432, 87252, 104290, 105760, 109065, 114719, 116336, 125148, 126912, 145420, 156435, 158640, 166864, 174504, 208580, 211520, 218130, 229438, 232672, 250296, 290840, 312870, 317280, 333728, 344157, 349008, 417160, 436260, 458876, 465344, 500592, 573595, 581680, 625740, 634560, 667456, 688314, 698016, 834320, 872520, 917752, 1001184, 1147190, 1163360, 1251480, 1376628, 1396032, 1668640, 1720785, 1745040, 1835504, 2002368, 2294380, 2326720, 2502960, 2753256, 3337280, 3441570, 3490080, 3671008, 4588760, 5005920, 5506512, 6883140, 6893569, 6980160, 7342016, 9177520, 10011840, 11013024, 13766280, 13787138, 18355040, 20680707, 22026048, 27532560, 27574276, 34467845, 36710080, 41361414, 55065120, 55148552, 68935690, 75829259, 82722828, 103403535, 110130240, 110297104, 137871380, 151658518, 165445656, 206807070, 220594208, 227487777, 275742760, 303317036, 330891312, 379146295, 413614140, 441188416, 454975554, 551485520, 606634072, 661782624, 758292590, 827228280, 909951108, 1102971040, 1137438885, 1213268144, 1323565248, 1516585180, 1654456560, 1819902216, 2205942080, 2274877770, 2426536288, 3033170360, 3308913120, 3639804432, 4549755540, 4853072576, 6066340720, 6617826240, 7279608864, 9099511080, 12132681440, 14559217728, 18199022160, 24265362880, 36398044320, 72796088640]

約数ペア:

[(1, 72796088640), (2, 36398044320), (3, 24265362880), (4, 18199022160), (5, 14559217728), (6, 12132681440), (8, 9099511080), (10, 7279608864), (11, 6617826240), (12, 6066340720), (15, 4853072576), (16, 4549755540), (20, 3639804432), (22, 3308913120), (24, 3033170360), (30, 2426536288), (32, 2274877770), (33, 2205942080), (40, 1819902216), (44, 1654456560), (48, 1516585180), (55, 1323565248), (60, 1213268144), (64, 1137438885), (66, 1102971040), (80, 909951108), (88, 827228280), (96, 758292590), (110, 661782624), (120, 606634072), (132, 551485520), (160, 454975554), (165, 441188416), (176, 413614140), (192, 379146295), (220, 330891312), (240, 303317036), (264, 275742760), (320, 227487777), (330, 220594208), (352, 206807070), (440, 165445656), (480, 151658518), (528, 137871380), (660, 110297104), (661, 110130240), (704, 103403535), (880, 82722828), (960, 75829259), (1056, 68935690), (1320, 55148552), (1322, 55065120), (1760, 41361414), (1983, 36710080), (2112, 34467845), (2640, 27574276), (2644, 27532560), (3305, 22026048), (3520, 20680707), (3966, 18355040), (5280, 13787138), (5288, 13766280), (6610, 11013024), (7271, 10011840), (7932, 9177520), (9915, 7342016), (10429, 6980160), (10560, 6893569), (10576, 6883140), (13220, 5506512), (14542, 5005920), (15864, 4588760), (19830, 3671008), (20858, 3490080), (21152, 3441570), (21813, 3337280), (26440, 2753256), (29084, 2502960), (31287, 2326720), (31728, 2294380), (36355, 2002368), (39660, 1835504), (41716, 1745040), (42304, 1720785), (43626, 1668640), (52145, 1396032), (52880, 1376628), (58168, 1251480), (62574, 1163360), (63456, 1147190), (72710, 1001184), (79320, 917752), (83432, 872520), (87252, 834320), (104290, 698016), (105760, 688314), (109065, 667456), (114719, 634560), (116336, 625740), (125148, 581680), (126912, 573595), (145420, 500592), (156435, 465344), (158640, 458876), (166864, 436260), (174504, 417160), (208580, 349008), (211520, 344157), (218130, 333728), (229438, 317280), (232672, 312870), (250296, 290840)]