20882318400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2824

約数の個数: 420

約数和(自身を含む): 78087717840

約数和(自身を除く): 57205399440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 59, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 118, 120, 135, 144, 150, 160, 162, 177, 180, 192, 200, 216, 225, 236, 240, 270, 288, 295, 300, 320, 324, 354, 360, 400, 405, 432, 450, 472, 480, 531, 540, 576, 590, 600, 648, 675, 708, 720, 800, 810, 864, 885, 900, 944, 960, 1062, 1080, 1180, 1200, 1296, 1350, 1416, 1440, 1475, 1593, 1600, 1620, 1728, 1770, 1800, 1888, 2025, 2124, 2160, 2360, 2400, 2592, 2655, 2700, 2731, 2832, 2880, 2950, 3186, 3240, 3540, 3600, 3776, 4050, 4248, 4320, 4425, 4720, 4779, 4800, 5184, 5310, 5400, 5462, 5664, 5900, 6372, 6480, 7080, 7200, 7965, 8100, 8193, 8496, 8640, 8850, 9440, 9558, 10620, 10800, 10924, 11328, 11800, 12744, 12960, 13275, 13655, 14160, 14400, 15930, 16200, 16386, 16992, 17700, 18880, 19116, 21240, 21600, 21848, 23600, 23895, 24579, 25488, 25920, 26550, 27310, 28320, 31860, 32400, 32772, 33984, 35400, 38232, 39825, 40965, 42480, 43200, 43696, 47200, 47790, 49158, 50976, 53100, 54620, 56640, 63720, 64800, 65544, 68275, 70800, 73737, 76464, 79650, 81930, 84960, 87392, 94400, 95580, 98316, 101952, 106200, 109240, 119475, 122895, 127440, 129600, 131088, 136550, 141600, 147474, 152928, 159300, 161129, 163860, 169920, 174784, 191160, 196632, 204825, 212400, 218480, 221211, 238950, 245790, 254880, 262176, 273100, 283200, 294948, 305856, 318600, 322258, 327720, 368685, 382320, 393264, 409650, 424800, 436960, 442422, 477900, 483387, 491580, 509760, 524352, 546200, 589896, 614475, 637200, 644516, 655440, 737370, 764640, 786528, 805645, 819300, 849600, 873920, 884844, 955800, 966774, 983160, 1092400, 1106055, 1179792, 1228950, 1274400, 1289032, 1310880, 1450161, 1474740, 1529280, 1573056, 1611290, 1638600, 1769688, 1843425, 1911600, 1933548, 1966320, 2184800, 2212110, 2359584, 2416935, 2457900, 2548800, 2578064, 2621760, 2900322, 2949480, 3222580, 3277200, 3539376, 3686850, 3823200, 3867096, 3932640, 4028225, 4350483, 4369600, 4424220, 4719168, 4833870, 4915800, 5156128, 5530275, 5800644, 5898960, 6445160, 6554400, 7078752, 7250805, 7373700, 7646400, 7734192, 7865280, 8056450, 8700966, 8848440, 9667740, 9831600, 10312256, 11060550, 11601288, 11797920, 12084675, 12890320, 13051449, 13108800, 14157504, 14501610, 14747400, 15468384, 16112900, 17401932, 17696880, 19335480, 19663200, 21752415, 22121100, 23202576, 23595840, 24169350, 25780640, 26102898, 29003220, 29494800, 30936768, 32225800, 34803864, 35393760, 36254025, 38670960, 39326400, 43504830, 44242200, 46405152, 48338700, 51561280, 52205796, 58006440, 58989600, 64451600, 65257245, 69607728, 70787520, 72508050, 77341920, 87009660, 88484400, 92810304, 96677400, 104411592, 108762075, 116012880, 117979200, 128903200, 130514490, 139215456, 145016100, 154683840, 174019320, 176968800, 193354800, 208823184, 217524150, 232025760, 257806400, 261028980, 278430912, 290032200, 326286225, 348038640, 353937600, 386709600, 417646368, 435048300, 464051520, 522057960, 580064400, 652572450, 696077280, 773419200, 835292736, 870096600, 1044115920, 1160128800, 1305144900, 1392154560, 1740193200, 2088231840, 2320257600, 2610289800, 3480386400, 4176463680, 5220579600, 6960772800, 10441159200, 20882318400]

約数ペア:

[(1, 20882318400), (2, 10441159200), (3, 6960772800), (4, 5220579600), (5, 4176463680), (6, 3480386400), (8, 2610289800), (9, 2320257600), (10, 2088231840), (12, 1740193200), (15, 1392154560), (16, 1305144900), (18, 1160128800), (20, 1044115920), (24, 870096600), (25, 835292736), (27, 773419200), (30, 696077280), (32, 652572450), (36, 580064400), (40, 522057960), (45, 464051520), (48, 435048300), (50, 417646368), (54, 386709600), (59, 353937600), (60, 348038640), (64, 326286225), (72, 290032200), (75, 278430912), (80, 261028980), (81, 257806400), (90, 232025760), (96, 217524150), (100, 208823184), (108, 193354800), (118, 176968800), (120, 174019320), (135, 154683840), (144, 145016100), (150, 139215456), (160, 130514490), (162, 128903200), (177, 117979200), (180, 116012880), (192, 108762075), (200, 104411592), (216, 96677400), (225, 92810304), (236, 88484400), (240, 87009660), (270, 77341920), (288, 72508050), (295, 70787520), (300, 69607728), (320, 65257245), (324, 64451600), (354, 58989600), (360, 58006440), (400, 52205796), (405, 51561280), (432, 48338700), (450, 46405152), (472, 44242200), (480, 43504830), (531, 39326400), (540, 38670960), (576, 36254025), (590, 35393760), (600, 34803864), (648, 32225800), (675, 30936768), (708, 29494800), (720, 29003220), (800, 26102898), (810, 25780640), (864, 24169350), (885, 23595840), (900, 23202576), (944, 22121100), (960, 21752415), (1062, 19663200), (1080, 19335480), (1180, 17696880), (1200, 17401932), (1296, 16112900), (1350, 15468384), (1416, 14747400), (1440, 14501610), (1475, 14157504), (1593, 13108800), (1600, 13051449), (1620, 12890320), (1728, 12084675), (1770, 11797920), (1800, 11601288), (1888, 11060550), (2025, 10312256), (2124, 9831600), (2160, 9667740), (2360, 8848440), (2400, 8700966), (2592, 8056450), (2655, 7865280), (2700, 7734192), (2731, 7646400), (2832, 7373700), (2880, 7250805), (2950, 7078752), (3186, 6554400), (3240, 6445160), (3540, 5898960), (3600, 5800644), (3776, 5530275), (4050, 5156128), (4248, 4915800), (4320, 4833870), (4425, 4719168), (4720, 4424220), (4779, 4369600), (4800, 4350483), (5184, 4028225), (5310, 3932640), (5400, 3867096), (5462, 3823200), (5664, 3686850), (5900, 3539376), (6372, 3277200), (6480, 3222580), (7080, 2949480), (7200, 2900322), (7965, 2621760), (8100, 2578064), (8193, 2548800), (8496, 2457900), (8640, 2416935), (8850, 2359584), (9440, 2212110), (9558, 2184800), (10620, 1966320), (10800, 1933548), (10924, 1911600), (11328, 1843425), (11800, 1769688), (12744, 1638600), (12960, 1611290), (13275, 1573056), (13655, 1529280), (14160, 1474740), (14400, 1450161), (15930, 1310880), (16200, 1289032), (16386, 1274400), (16992, 1228950), (17700, 1179792), (18880, 1106055), (19116, 1092400), (21240, 983160), (21600, 966774), (21848, 955800), (23600, 884844), (23895, 873920), (24579, 849600), (25488, 819300), (25920, 805645), (26550, 786528), (27310, 764640), (28320, 737370), (31860, 655440), (32400, 644516), (32772, 637200), (33984, 614475), (35400, 589896), (38232, 546200), (39825, 524352), (40965, 509760), (42480, 491580), (43200, 483387), (43696, 477900), (47200, 442422), (47790, 436960), (49158, 424800), (50976, 409650), (53100, 393264), (54620, 382320), (56640, 368685), (63720, 327720), (64800, 322258), (65544, 318600), (68275, 305856), (70800, 294948), (73737, 283200), (76464, 273100), (79650, 262176), (81930, 254880), (84960, 245790), (87392, 238950), (94400, 221211), (95580, 218480), (98316, 212400), (101952, 204825), (106200, 196632), (109240, 191160), (119475, 174784), (122895, 169920), (127440, 163860), (129600, 161129), (131088, 159300), (136550, 152928), (141600, 147474)]