21403065600

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:635

約数の個数: 648

約数和(自身を含む): 88435867520

約数和(自身を除く): 67032801920

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, 109, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 218, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 327, 336, 350, 360, 384, 400, 420, 436, 448, 450, 480, 487, 504, 525, 545, 560, 576, 600, 630, 640, 654, 672, 700, 720, 763, 768, 800, 840, 872, 896, 900, 960, 974, 981, 1008, 1050, 1090, 1120, 1152, 1200, 1260, 1280, 1308, 1344, 1400, 1440, 1461, 1526, 1575, 1600, 1635, 1680, 1744, 1792, 1800, 1920, 1948, 1962, 2016, 2100, 2180, 2240, 2289, 2304, 2400, 2435, 2520, 2616, 2688, 2725, 2800, 2880, 2922, 3052, 3150, 3200, 3270, 3360, 3409, 3488, 3600, 3815, 3840, 3896, 3924, 4032, 4200, 4360, 4383, 4480, 4578, 4800, 4870, 4905, 5040, 5232, 5376, 5450, 5600, 5760, 5844, 6104, 6300, 6400, 6540, 6720, 6818, 6867, 6976, 7200, 7305, 7630, 7792, 7848, 8064, 8175, 8400, 8720, 8766, 8960, 9156, 9600, 9740, 9810, 10080, 10227, 10464, 10900, 11200, 11445, 11520, 11688, 12175, 12208, 12600, 13080, 13440, 13636, 13734, 13952, 14400, 14610, 15260, 15584, 15696, 16128, 16350, 16800, 17045, 17440, 17532, 18312, 19075, 19200, 19480, 19620, 20160, 20454, 20928, 21800, 21915, 22400, 22890, 23376, 24350, 24416, 24525, 25200, 26160, 26880, 27272, 27468, 27904, 28800, 29220, 30520, 30681, 31168, 31392, 32700, 33600, 34090, 34335, 34880, 35064, 36525, 36624, 38150, 38960, 39240, 40320, 40908, 41856, 43600, 43830, 44800, 45780, 46752, 48700, 48832, 49050, 50400, 51135, 52320, 53083, 54544, 54936, 57225, 57600, 58440, 61040, 61362, 62336, 62784, 65400, 67200, 68180, 68670, 69760, 70128, 73050, 73248, 76300, 77920, 78480, 80640, 81816, 83712, 85225, 87200, 87660, 91560, 93504, 97400, 97664, 98100, 100800, 102270, 104640, 106166, 109088, 109575, 109872, 114450, 116880, 122080, 122724, 124672, 125568, 130800, 134400, 136360, 137340, 139520, 140256, 146100, 146496, 152600, 153405, 155840, 156960, 159249, 163632, 170450, 171675, 174400, 175320, 183120, 187008, 194800, 195328, 196200, 201600, 204540, 209280, 212332, 218176, 219150, 219744, 228900, 233760, 244160, 245448, 251136, 255675, 261600, 265415, 272720, 274680, 280512, 292200, 292992, 305200, 306810, 311680, 313920, 318498, 327264, 340900, 343350, 348800, 350640, 366240, 371581, 374016, 389600, 392400, 403200, 409080, 418560, 424664, 436352, 438300, 439488, 457800, 467520, 477747, 488320, 490896, 511350, 523200, 530830, 545440, 549360, 561024, 584400, 585984, 610400, 613620, 623360, 627840, 636996, 654528, 681800, 686700, 697600, 701280, 732480, 743162, 767025, 779200, 784800, 796245, 818160, 849328, 872704, 876600, 878976, 915600, 935040, 955494, 976640, 981792, 1022700, 1046400, 1061660, 1090880, 1098720, 1114743, 1122048, 1168800, 1220800, 1227240, 1255680, 1273992, 1309056, 1327075, 1363600, 1373400, 1402560, 1464960, 1486324, 1534050, 1558400, 1569600, 1592490, 1636320, 1698656, 1753200, 1757952, 1831200, 1857905, 1870080, 1910988, 1963584, 2045400, 2092800, 2123320, 2181760, 2197440, 2229486, 2337600, 2388735, 2441600, 2454480, 2547984, 2618112, 2654150, 2727200, 2746800, 2805120, 2929920, 2972648, 3068100, 3116800, 3139200, 3184980, 3272640, 3344229, 3397312, 3506400, 3662400, 3715810, 3821976, 3927168, 3981225, 4090800, 4246640, 4363520, 4394880, 4458972, 4675200, 4777470, 4883200, 4908960, 5095968, 5308300, 5454400, 5493600, 5573715, 5610240, 5945296, 6136200, 6278400, 6369960, 6545280, 6688458, 6794624, 7012800, 7324800, 7431620, 7643952, 7854336, 7962450, 8181600, 8493280, 8789760, 8917944, 9289525, 9350400, 9554940, 9817920, 10191936, 10616600, 10908800, 10987200, 11147430, 11890592, 11943675, 12272400, 12739920, 13090560, 13376916, 13589248, 14025600, 14649600, 14863240, 15287904, 15924900, 16363200, 16721145, 16986560, 17835888, 18579050, 19109880, 19635840, 20383872, 21233200, 21817600, 21974400, 22294860, 23781184, 23887350, 24544800, 25479840, 26753832, 27868575, 28051200, 29726480, 30575808, 31849800, 32726400, 33442290, 33973120, 35671776, 37158100, 38219760, 39271680, 40767744, 42466400, 43948800, 44589720, 47562368, 47774700, 49089600, 50959680, 53507664, 55737150, 59452960, 61151616, 63699600, 65452800, 66884580, 67946240, 71343552, 74316200, 76439520, 83605725, 84932800, 89179440, 95124736, 95549400, 98179200, 101919360, 107015328, 111474300, 118905920, 122303232, 127399200, 133769160, 142687104, 148632400, 152879040, 167211450, 169865600, 178358880, 191098800, 196358400, 203838720, 214030656, 222948600, 237811840, 254798400, 267538320, 285374208, 297264800, 305758080, 334422900, 339731200, 356717760, 382197600, 428061312, 445897200, 475623680, 509596800, 535076640, 594529600, 611516160, 668845800, 713435520, 764395200, 856122624, 891794400, 1019193600, 1070153280, 1189059200, 1337691600, 1426871040, 1528790400, 1783588800, 2140306560, 2378118400, 2675383200, 3057580800, 3567177600, 4280613120, 5350766400, 7134355200, 10701532800, 21403065600]

約数ペア:

[(1, 21403065600), (2, 10701532800), (3, 7134355200), (4, 5350766400), (5, 4280613120), (6, 3567177600), (7, 3057580800), (8, 2675383200), (9, 2378118400), (10, 2140306560), (12, 1783588800), (14, 1528790400), (15, 1426871040), (16, 1337691600), (18, 1189059200), (20, 1070153280), (21, 1019193600), (24, 891794400), (25, 856122624), (28, 764395200), (30, 713435520), (32, 668845800), (35, 611516160), (36, 594529600), (40, 535076640), (42, 509596800), (45, 475623680), (48, 445897200), (50, 428061312), (56, 382197600), (60, 356717760), (63, 339731200), (64, 334422900), (70, 305758080), (72, 297264800), (75, 285374208), (80, 267538320), (84, 254798400), (90, 237811840), (96, 222948600), (100, 214030656), (105, 203838720), (109, 196358400), (112, 191098800), (120, 178358880), (126, 169865600), (128, 167211450), (140, 152879040), (144, 148632400), (150, 142687104), (160, 133769160), (168, 127399200), (175, 122303232), (180, 118905920), (192, 111474300), (200, 107015328), (210, 101919360), (218, 98179200), (224, 95549400), (225, 95124736), (240, 89179440), (252, 84932800), (256, 83605725), (280, 76439520), (288, 74316200), (300, 71343552), (315, 67946240), (320, 66884580), (327, 65452800), (336, 63699600), (350, 61151616), (360, 59452960), (384, 55737150), (400, 53507664), (420, 50959680), (436, 49089600), (448, 47774700), (450, 47562368), (480, 44589720), (487, 43948800), (504, 42466400), (525, 40767744), (545, 39271680), (560, 38219760), (576, 37158100), (600, 35671776), (630, 33973120), (640, 33442290), (654, 32726400), (672, 31849800), (700, 30575808), (720, 29726480), (763, 28051200), (768, 27868575), (800, 26753832), (840, 25479840), (872, 24544800), (896, 23887350), (900, 23781184), (960, 22294860), (974, 21974400), (981, 21817600), (1008, 21233200), (1050, 20383872), (1090, 19635840), (1120, 19109880), (1152, 18579050), (1200, 17835888), (1260, 16986560), (1280, 16721145), (1308, 16363200), (1344, 15924900), (1400, 15287904), (1440, 14863240), (1461, 14649600), (1526, 14025600), (1575, 13589248), (1600, 13376916), (1635, 13090560), (1680, 12739920), (1744, 12272400), (1792, 11943675), (1800, 11890592), (1920, 11147430), (1948, 10987200), (1962, 10908800), (2016, 10616600), (2100, 10191936), (2180, 9817920), (2240, 9554940), (2289, 9350400), (2304, 9289525), (2400, 8917944), (2435, 8789760), (2520, 8493280), (2616, 8181600), (2688, 7962450), (2725, 7854336), (2800, 7643952), (2880, 7431620), (2922, 7324800), (3052, 7012800), (3150, 6794624), (3200, 6688458), (3270, 6545280), (3360, 6369960), (3409, 6278400), (3488, 6136200), (3600, 5945296), (3815, 5610240), (3840, 5573715), (3896, 5493600), (3924, 5454400), (4032, 5308300), (4200, 5095968), (4360, 4908960), (4383, 4883200), (4480, 4777470), (4578, 4675200), (4800, 4458972), (4870, 4394880), (4905, 4363520), (5040, 4246640), (5232, 4090800), (5376, 3981225), (5450, 3927168), (5600, 3821976), (5760, 3715810), (5844, 3662400), (6104, 3506400), (6300, 3397312), (6400, 3344229), (6540, 3272640), (6720, 3184980), (6818, 3139200), (6867, 3116800), (6976, 3068100), (7200, 2972648), (7305, 2929920), (7630, 2805120), (7792, 2746800), (7848, 2727200), (8064, 2654150), (8175, 2618112), (8400, 2547984), (8720, 2454480), (8766, 2441600), (8960, 2388735), (9156, 2337600), (9600, 2229486), (9740, 2197440), (9810, 2181760), (10080, 2123320), (10227, 2092800), (10464, 2045400), (10900, 1963584), (11200, 1910988), (11445, 1870080), (11520, 1857905), (11688, 1831200), (12175, 1757952), (12208, 1753200), (12600, 1698656), (13080, 1636320), (13440, 1592490), (13636, 1569600), (13734, 1558400), (13952, 1534050), (14400, 1486324), (14610, 1464960), (15260, 1402560), (15584, 1373400), (15696, 1363600), (16128, 1327075), (16350, 1309056), (16800, 1273992), (17045, 1255680), (17440, 1227240), (17532, 1220800), (18312, 1168800), (19075, 1122048), (19200, 1114743), (19480, 1098720), (19620, 1090880), (20160, 1061660), (20454, 1046400), (20928, 1022700), (21800, 981792), (21915, 976640), (22400, 955494), (22890, 935040), (23376, 915600), (24350, 878976), (24416, 876600), (24525, 872704), (25200, 849328), (26160, 818160), (26880, 796245), (27272, 784800), (27468, 779200), (27904, 767025), (28800, 743162), (29220, 732480), (30520, 701280), (30681, 697600), (31168, 686700), (31392, 681800), (32700, 654528), (33600, 636996), (34090, 627840), (34335, 623360), (34880, 613620), (35064, 610400), (36525, 585984), (36624, 584400), (38150, 561024), (38960, 549360), (39240, 545440), (40320, 530830), (40908, 523200), (41856, 511350), (43600, 490896), (43830, 488320), (44800, 477747), (45780, 467520), (46752, 457800), (48700, 439488), (48832, 438300), (49050, 436352), (50400, 424664), (51135, 418560), (52320, 409080), (53083, 403200), (54544, 392400), (54936, 389600), (57225, 374016), (57600, 371581), (58440, 366240), (61040, 350640), (61362, 348800), (62336, 343350), (62784, 340900), (65400, 327264), (67200, 318498), (68180, 313920), (68670, 311680), (69760, 306810), (70128, 305200), (73050, 292992), (73248, 292200), (76300, 280512), (77920, 274680), (78480, 272720), (80640, 265415), (81816, 261600), (83712, 255675), (85225, 251136), (87200, 245448), (87660, 244160), (91560, 233760), (93504, 228900), (97400, 219744), (97664, 219150), (98100, 218176), (100800, 212332), (102270, 209280), (104640, 204540), (106166, 201600), (109088, 196200), (109575, 195328), (109872, 194800), (114450, 187008), (116880, 183120), (122080, 175320), (122724, 174400), (124672, 171675), (125568, 170450), (130800, 163632), (134400, 159249), (136360, 156960), (137340, 155840), (139520, 153405), (140256, 152600), (146100, 146496)]