1870139520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5503}}^1$

素因数の和:5587

約数の個数: 192

約数和(自身を含む): 6568473600

約数和(自身を除く): 4698334080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5503, 5664, 5760, 7080, 7552, 8496, 9440, 10620, 11006, 11328, 14160, 16509, 16992, 18880, 21240, 22012, 22656, 27515, 28320, 33018, 33984, 37760, 42480, 44024, 49527, 55030, 56640, 66036, 67968, 82545, 84960, 88048, 99054, 110060, 113280, 132072, 165090, 169920, 176096, 198108, 220120, 247635, 264144, 324677, 330180, 339840, 352192, 396216, 440240, 495270, 528288, 649354, 660360, 704384, 792432, 880480, 974031, 990540, 1056576, 1298708, 1320720, 1584864, 1623385, 1760960, 1948062, 1981080, 2113152, 2597416, 2641440, 2922093, 3169728, 3246770, 3521920, 3896124, 3962160, 4870155, 5194832, 5282880, 5844186, 6339456, 6493540, 7792248, 7924320, 9740310, 10389664, 10565760, 11688372, 12987080, 14610465, 15584496, 15848640, 19480620, 20779328, 23376744, 25974160, 29220930, 31168992, 31697280, 38961240, 41558656, 46753488, 51948320, 58441860, 62337984, 77922480, 93506976, 103896640, 116883720, 124675968, 155844960, 187013952, 207793280, 233767440, 311689920, 374027904, 467534880, 623379840, 935069760, 1870139520]

約数ペア:

[(1, 1870139520), (2, 935069760), (3, 623379840), (4, 467534880), (5, 374027904), (6, 311689920), (8, 233767440), (9, 207793280), (10, 187013952), (12, 155844960), (15, 124675968), (16, 116883720), (18, 103896640), (20, 93506976), (24, 77922480), (30, 62337984), (32, 58441860), (36, 51948320), (40, 46753488), (45, 41558656), (48, 38961240), (59, 31697280), (60, 31168992), (64, 29220930), (72, 25974160), (80, 23376744), (90, 20779328), (96, 19480620), (118, 15848640), (120, 15584496), (128, 14610465), (144, 12987080), (160, 11688372), (177, 10565760), (180, 10389664), (192, 9740310), (236, 7924320), (240, 7792248), (288, 6493540), (295, 6339456), (320, 5844186), (354, 5282880), (360, 5194832), (384, 4870155), (472, 3962160), (480, 3896124), (531, 3521920), (576, 3246770), (590, 3169728), (640, 2922093), (708, 2641440), (720, 2597416), (885, 2113152), (944, 1981080), (960, 1948062), (1062, 1760960), (1152, 1623385), (1180, 1584864), (1416, 1320720), (1440, 1298708), (1770, 1056576), (1888, 990540), (1920, 974031), (2124, 880480), (2360, 792432), (2655, 704384), (2832, 660360), (2880, 649354), (3540, 528288), (3776, 495270), (4248, 440240), (4720, 396216), (5310, 352192), (5503, 339840), (5664, 330180), (5760, 324677), (7080, 264144), (7552, 247635), (8496, 220120), (9440, 198108), (10620, 176096), (11006, 169920), (11328, 165090), (14160, 132072), (16509, 113280), (16992, 110060), (18880, 99054), (21240, 88048), (22012, 84960), (22656, 82545), (27515, 67968), (28320, 66036), (33018, 56640), (33984, 55030), (37760, 49527), (42480, 44024)]