18393302880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{30631}}^1$

素因数の和:30794

約数の個数: 192

約数和(自身を含む): 64841817600

約数和(自身を除く): 46448514720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 13344, 15012, 16680, 18765, 20016, 22240, 25020, 30024, 30631, 33360, 37530, 40032, 50040, 60048, 61262, 66720, 75060, 91893, 100080, 120096, 122524, 150120, 153155, 183786, 200160, 245048, 275679, 300240, 306310, 367572, 459465, 490096, 551358, 600480, 612620, 735144, 827037, 918930, 980192, 1102716, 1225240, 1378395, 1470288, 1654074, 1837860, 2205432, 2450480, 2756790, 2940576, 3308148, 3675720, 4135185, 4257709, 4410864, 4900960, 5513580, 6616296, 7351440, 8270370, 8515418, 8821728, 11027160, 12773127, 13232592, 14702880, 16540740, 17030836, 21288545, 22054320, 25546254, 26465184, 33081480, 34061672, 38319381, 42577090, 44108640, 51092508, 63865635, 66162960, 68123344, 76638762, 85154180, 102185016, 114958143, 127731270, 132325920, 136246688, 153277524, 170308360, 191596905, 204370032, 229916286, 255462540, 306555048, 340616720, 383193810, 408740064, 459832572, 510925080, 574790715, 613110096, 681233440, 766387620, 919665144, 1021850160, 1149581430, 1226220192, 1532775240, 1839330288, 2043700320, 2299162860, 3065550480, 3678660576, 4598325720, 6131100960, 9196651440, 18393302880]

約数ペア:

[(1, 18393302880), (2, 9196651440), (3, 6131100960), (4, 4598325720), (5, 3678660576), (6, 3065550480), (8, 2299162860), (9, 2043700320), (10, 1839330288), (12, 1532775240), (15, 1226220192), (16, 1149581430), (18, 1021850160), (20, 919665144), (24, 766387620), (27, 681233440), (30, 613110096), (32, 574790715), (36, 510925080), (40, 459832572), (45, 408740064), (48, 383193810), (54, 340616720), (60, 306555048), (72, 255462540), (80, 229916286), (90, 204370032), (96, 191596905), (108, 170308360), (120, 153277524), (135, 136246688), (139, 132325920), (144, 127731270), (160, 114958143), (180, 102185016), (216, 85154180), (240, 76638762), (270, 68123344), (278, 66162960), (288, 63865635), (360, 51092508), (417, 44108640), (432, 42577090), (480, 38319381), (540, 34061672), (556, 33081480), (695, 26465184), (720, 25546254), (834, 22054320), (864, 21288545), (1080, 17030836), (1112, 16540740), (1251, 14702880), (1390, 13232592), (1440, 12773127), (1668, 11027160), (2085, 8821728), (2160, 8515418), (2224, 8270370), (2502, 7351440), (2780, 6616296), (3336, 5513580), (3753, 4900960), (4170, 4410864), (4320, 4257709), (4448, 4135185), (5004, 3675720), (5560, 3308148), (6255, 2940576), (6672, 2756790), (7506, 2450480), (8340, 2205432), (10008, 1837860), (11120, 1654074), (12510, 1470288), (13344, 1378395), (15012, 1225240), (16680, 1102716), (18765, 980192), (20016, 918930), (22240, 827037), (25020, 735144), (30024, 612620), (30631, 600480), (33360, 551358), (37530, 490096), (40032, 459465), (50040, 367572), (60048, 306310), (61262, 300240), (66720, 275679), (75060, 245048), (91893, 200160), (100080, 183786), (120096, 153155), (122524, 150120)]