1390838400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{6899}}^1$

素因数の和:6936

約数の個数: 288

約数和(自身を含む): 5672628000

約数和(自身を除く): 4281789600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 6899, 7200, 8064, 8400, 9600, 10080, 11200, 12600, 13440, 13798, 14400, 16800, 20160, 20697, 22400, 25200, 27596, 28800, 33600, 34495, 40320, 41394, 48293, 50400, 55192, 62091, 67200, 68990, 82788, 96586, 100800, 103485, 110384, 124182, 137980, 144879, 165576, 172475, 193172, 201600, 206970, 220768, 241465, 248364, 275960, 289758, 310455, 331152, 344950, 386344, 413940, 434637, 441536, 482930, 496728, 517425, 551920, 579516, 620910, 662304, 689900, 724395, 772688, 827880, 869274, 883072, 965860, 993456, 1034850, 1103840, 1159032, 1207325, 1241820, 1324608, 1379800, 1448790, 1545376, 1552275, 1655760, 1738548, 1931720, 1986912, 2069700, 2173185, 2207680, 2318064, 2414650, 2483640, 2649216, 2759600, 2897580, 3090752, 3104550, 3311520, 3477096, 3621975, 3863440, 3973824, 4139400, 4346370, 4415360, 4636128, 4829300, 4967280, 5519200, 5795160, 6181504, 6209100, 6623040, 6954192, 7243950, 7726880, 7947648, 8278800, 8692740, 9272256, 9658600, 9934560, 10865925, 11038400, 11590320, 12418200, 13246080, 13908384, 14487900, 15453760, 16557600, 17385480, 18544512, 19317200, 19869120, 21731850, 22076800, 23180640, 24836400, 27816768, 28975800, 30907520, 33115200, 34770960, 38634400, 39738240, 43463700, 46361280, 49672800, 55633536, 57951600, 66230400, 69541920, 77268800, 86927400, 92722560, 99345600, 115903200, 139083840, 154537600, 173854800, 198691200, 231806400, 278167680, 347709600, 463612800, 695419200, 1390838400]

約数ペア:

[(1, 1390838400), (2, 695419200), (3, 463612800), (4, 347709600), (5, 278167680), (6, 231806400), (7, 198691200), (8, 173854800), (9, 154537600), (10, 139083840), (12, 115903200), (14, 99345600), (15, 92722560), (16, 86927400), (18, 77268800), (20, 69541920), (21, 66230400), (24, 57951600), (25, 55633536), (28, 49672800), (30, 46361280), (32, 43463700), (35, 39738240), (36, 38634400), (40, 34770960), (42, 33115200), (45, 30907520), (48, 28975800), (50, 27816768), (56, 24836400), (60, 23180640), (63, 22076800), (64, 21731850), (70, 19869120), (72, 19317200), (75, 18544512), (80, 17385480), (84, 16557600), (90, 15453760), (96, 14487900), (100, 13908384), (105, 13246080), (112, 12418200), (120, 11590320), (126, 11038400), (128, 10865925), (140, 9934560), (144, 9658600), (150, 9272256), (160, 8692740), (168, 8278800), (175, 7947648), (180, 7726880), (192, 7243950), (200, 6954192), (210, 6623040), (224, 6209100), (225, 6181504), (240, 5795160), (252, 5519200), (280, 4967280), (288, 4829300), (300, 4636128), (315, 4415360), (320, 4346370), (336, 4139400), (350, 3973824), (360, 3863440), (384, 3621975), (400, 3477096), (420, 3311520), (448, 3104550), (450, 3090752), (480, 2897580), (504, 2759600), (525, 2649216), (560, 2483640), (576, 2414650), (600, 2318064), (630, 2207680), (640, 2173185), (672, 2069700), (700, 1986912), (720, 1931720), (800, 1738548), (840, 1655760), (896, 1552275), (900, 1545376), (960, 1448790), (1008, 1379800), (1050, 1324608), (1120, 1241820), (1152, 1207325), (1200, 1159032), (1260, 1103840), (1344, 1034850), (1400, 993456), (1440, 965860), (1575, 883072), (1600, 869274), (1680, 827880), (1800, 772688), (1920, 724395), (2016, 689900), (2100, 662304), (2240, 620910), (2400, 579516), (2520, 551920), (2688, 517425), (2800, 496728), (2880, 482930), (3150, 441536), (3200, 434637), (3360, 413940), (3600, 386344), (4032, 344950), (4200, 331152), (4480, 310455), (4800, 289758), (5040, 275960), (5600, 248364), (5760, 241465), (6300, 220768), (6720, 206970), (6899, 201600), (7200, 193172), (8064, 172475), (8400, 165576), (9600, 144879), (10080, 137980), (11200, 124182), (12600, 110384), (13440, 103485), (13798, 100800), (14400, 96586), (16800, 82788), (20160, 68990), (20697, 67200), (22400, 62091), (25200, 55192), (27596, 50400), (28800, 48293), (33600, 41394), (34495, 40320)]