18630086400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:989

約数の個数: 432

約数和(自身を含む): 68919755520

約数和(自身を除く): 50289669120

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, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 131, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 262, 270, 288, 300, 320, 360, 384, 393, 400, 432, 450, 480, 524, 540, 576, 600, 640, 655, 675, 720, 768, 786, 800, 823, 864, 900, 960, 1048, 1080, 1152, 1179, 1200, 1280, 1310, 1350, 1440, 1572, 1600, 1646, 1728, 1800, 1920, 1965, 2096, 2160, 2304, 2358, 2400, 2469, 2620, 2700, 2880, 3144, 3200, 3275, 3292, 3456, 3537, 3600, 3840, 3930, 4115, 4192, 4320, 4716, 4800, 4938, 5240, 5400, 5760, 5895, 6288, 6400, 6550, 6584, 6912, 7074, 7200, 7407, 7860, 8230, 8384, 8640, 9432, 9600, 9825, 9876, 10480, 10800, 11520, 11790, 12345, 12576, 13100, 13168, 14148, 14400, 14814, 15720, 16460, 16768, 17280, 17685, 18864, 19200, 19650, 19752, 20575, 20960, 21600, 22221, 23580, 24690, 25152, 26200, 26336, 28296, 28800, 29475, 29628, 31440, 32920, 33536, 34560, 35370, 37035, 37728, 39300, 39504, 41150, 41920, 43200, 44442, 47160, 49380, 50304, 52400, 52672, 56592, 57600, 58950, 59256, 61725, 62880, 65840, 70740, 74070, 75456, 78600, 79008, 82300, 83840, 86400, 88425, 88884, 94320, 98760, 100608, 104800, 105344, 107813, 111105, 113184, 117900, 118512, 123450, 125760, 131680, 141480, 148140, 150912, 157200, 158016, 164600, 167680, 172800, 176850, 177768, 185175, 188640, 197520, 209600, 210688, 215626, 222210, 226368, 235800, 237024, 246900, 251520, 263360, 282960, 296280, 301824, 314400, 316032, 323439, 329200, 353700, 355536, 370350, 377280, 395040, 419200, 431252, 444420, 452736, 471600, 474048, 493800, 503040, 526720, 539065, 555525, 565920, 592560, 628800, 632064, 646878, 658400, 707400, 711072, 740700, 754560, 790080, 838400, 862504, 888840, 905472, 943200, 948096, 970317, 987600, 1053440, 1078130, 1111050, 1131840, 1185120, 1257600, 1293756, 1316800, 1414800, 1422144, 1481400, 1509120, 1580160, 1617195, 1725008, 1777680, 1886400, 1896192, 1940634, 1975200, 2156260, 2222100, 2263680, 2370240, 2515200, 2587512, 2633600, 2695325, 2829600, 2844288, 2910951, 2962800, 3160320, 3234390, 3450016, 3555360, 3772800, 3881268, 3950400, 4312520, 4444200, 4527360, 4740480, 4851585, 5175024, 5267200, 5390650, 5659200, 5688576, 5821902, 5925600, 6468780, 6900032, 7110720, 7545600, 7762536, 7900800, 8085975, 8625040, 8888400, 9480960, 9703170, 10350048, 10781300, 11318400, 11643804, 11851200, 12937560, 13800064, 14221440, 14554755, 15525072, 15801600, 16171950, 17250080, 17776800, 19406340, 20700096, 21562600, 22636800, 23287608, 23702400, 24257925, 25875120, 27600128, 28442880, 29109510, 31050144, 32343900, 34500160, 35553600, 38812680, 41400192, 43125200, 46575216, 47404800, 48515850, 51750240, 58219020, 62100288, 64687800, 69000320, 71107200, 72773775, 77625360, 82800384, 86250400, 93150432, 97031700, 103500480, 116438040, 124200576, 129375600, 138000640, 142214400, 145547550, 155250720, 172500800, 186300864, 194063400, 207000960, 232876080, 248401152, 258751200, 291095100, 310501440, 345001600, 372601728, 388126800, 414001920, 465752160, 517502400, 582190200, 621002880, 690003200, 745203456, 776253600, 931504320, 1035004800, 1164380400, 1242005760, 1552507200, 1863008640, 2070009600, 2328760800, 3105014400, 3726017280, 4657521600, 6210028800, 9315043200, 18630086400]

約数ペア:

[(1, 18630086400), (2, 9315043200), (3, 6210028800), (4, 4657521600), (5, 3726017280), (6, 3105014400), (8, 2328760800), (9, 2070009600), (10, 1863008640), (12, 1552507200), (15, 1242005760), (16, 1164380400), (18, 1035004800), (20, 931504320), (24, 776253600), (25, 745203456), (27, 690003200), (30, 621002880), (32, 582190200), (36, 517502400), (40, 465752160), (45, 414001920), (48, 388126800), (50, 372601728), (54, 345001600), (60, 310501440), (64, 291095100), (72, 258751200), (75, 248401152), (80, 232876080), (90, 207000960), (96, 194063400), (100, 186300864), (108, 172500800), (120, 155250720), (128, 145547550), (131, 142214400), (135, 138000640), (144, 129375600), (150, 124200576), (160, 116438040), (180, 103500480), (192, 97031700), (200, 93150432), (216, 86250400), (225, 82800384), (240, 77625360), (256, 72773775), (262, 71107200), (270, 69000320), (288, 64687800), (300, 62100288), (320, 58219020), (360, 51750240), (384, 48515850), (393, 47404800), (400, 46575216), (432, 43125200), (450, 41400192), (480, 38812680), (524, 35553600), (540, 34500160), (576, 32343900), (600, 31050144), (640, 29109510), (655, 28442880), (675, 27600128), (720, 25875120), (768, 24257925), (786, 23702400), (800, 23287608), (823, 22636800), (864, 21562600), (900, 20700096), (960, 19406340), (1048, 17776800), (1080, 17250080), (1152, 16171950), (1179, 15801600), (1200, 15525072), (1280, 14554755), (1310, 14221440), (1350, 13800064), (1440, 12937560), (1572, 11851200), (1600, 11643804), (1646, 11318400), (1728, 10781300), (1800, 10350048), (1920, 9703170), (1965, 9480960), (2096, 8888400), (2160, 8625040), (2304, 8085975), (2358, 7900800), (2400, 7762536), (2469, 7545600), (2620, 7110720), (2700, 6900032), (2880, 6468780), (3144, 5925600), (3200, 5821902), (3275, 5688576), (3292, 5659200), (3456, 5390650), (3537, 5267200), (3600, 5175024), (3840, 4851585), (3930, 4740480), (4115, 4527360), (4192, 4444200), (4320, 4312520), (4716, 3950400), (4800, 3881268), (4938, 3772800), (5240, 3555360), (5400, 3450016), (5760, 3234390), (5895, 3160320), (6288, 2962800), (6400, 2910951), (6550, 2844288), (6584, 2829600), (6912, 2695325), (7074, 2633600), (7200, 2587512), (7407, 2515200), (7860, 2370240), (8230, 2263680), (8384, 2222100), (8640, 2156260), (9432, 1975200), (9600, 1940634), (9825, 1896192), (9876, 1886400), (10480, 1777680), (10800, 1725008), (11520, 1617195), (11790, 1580160), (12345, 1509120), (12576, 1481400), (13100, 1422144), (13168, 1414800), (14148, 1316800), (14400, 1293756), (14814, 1257600), (15720, 1185120), (16460, 1131840), (16768, 1111050), (17280, 1078130), (17685, 1053440), (18864, 987600), (19200, 970317), (19650, 948096), (19752, 943200), (20575, 905472), (20960, 888840), (21600, 862504), (22221, 838400), (23580, 790080), (24690, 754560), (25152, 740700), (26200, 711072), (26336, 707400), (28296, 658400), (28800, 646878), (29475, 632064), (29628, 628800), (31440, 592560), (32920, 565920), (33536, 555525), (34560, 539065), (35370, 526720), (37035, 503040), (37728, 493800), (39300, 474048), (39504, 471600), (41150, 452736), (41920, 444420), (43200, 431252), (44442, 419200), (47160, 395040), (49380, 377280), (50304, 370350), (52400, 355536), (52672, 353700), (56592, 329200), (57600, 323439), (58950, 316032), (59256, 314400), (61725, 301824), (62880, 296280), (65840, 282960), (70740, 263360), (74070, 251520), (75456, 246900), (78600, 237024), (79008, 235800), (82300, 226368), (83840, 222210), (86400, 215626), (88425, 210688), (88884, 209600), (94320, 197520), (98760, 188640), (100608, 185175), (104800, 177768), (105344, 176850), (107813, 172800), (111105, 167680), (113184, 164600), (117900, 158016), (118512, 157200), (123450, 150912), (125760, 148140), (131680, 141480)]