51961952000

素因数分解:

$2^8\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1145

約数の個数: 432

約数和(自身を含む): 155580122880

約数和(自身を除く): 103618170880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 125, 128, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 256, 280, 310, 320, 350, 392, 400, 434, 448, 490, 496, 500, 560, 620, 640, 700, 775, 784, 800, 868, 875, 896, 980, 992, 1000, 1069, 1085, 1120, 1225, 1240, 1280, 1400, 1519, 1550, 1568, 1600, 1736, 1750, 1792, 1960, 1984, 2000, 2138, 2170, 2240, 2450, 2480, 2800, 3038, 3100, 3136, 3200, 3472, 3500, 3875, 3920, 3968, 4000, 4276, 4340, 4480, 4900, 4960, 5345, 5425, 5600, 6076, 6125, 6200, 6272, 6400, 6944, 7000, 7483, 7595, 7750, 7840, 7936, 8000, 8552, 8680, 8960, 9800, 9920, 10690, 10850, 11200, 12152, 12250, 12400, 12544, 13888, 14000, 14966, 15190, 15500, 15680, 16000, 17104, 17360, 19600, 19840, 21380, 21700, 22400, 24304, 24500, 24800, 26725, 27125, 27776, 28000, 29932, 30380, 31000, 31360, 32000, 33139, 34208, 34720, 37415, 37975, 39200, 39680, 42760, 43400, 44800, 48608, 49000, 49600, 52381, 53450, 54250, 55552, 56000, 59864, 60760, 62000, 62720, 66278, 68416, 69440, 74830, 75950, 78400, 85520, 86800, 97216, 98000, 99200, 104762, 106900, 108500, 112000, 119728, 121520, 124000, 132556, 133625, 136832, 138880, 149660, 151900, 156800, 165695, 171040, 173600, 187075, 189875, 194432, 196000, 198400, 209524, 213800, 217000, 224000, 231973, 239456, 243040, 248000, 261905, 265112, 267250, 273664, 277760, 299320, 303800, 313600, 331390, 342080, 347200, 374150, 379750, 388864, 392000, 419048, 427600, 434000, 463946, 478912, 486080, 496000, 523810, 530224, 534500, 598640, 607600, 662780, 684160, 694400, 748300, 759500, 784000, 828475, 838096, 855200, 868000, 927892, 935375, 957824, 972160, 992000, 1047620, 1060448, 1069000, 1159865, 1197280, 1215200, 1309525, 1325560, 1368320, 1388800, 1496600, 1519000, 1568000, 1623811, 1656950, 1676192, 1710400, 1736000, 1855784, 1870750, 1915648, 1944320, 2095240, 2120896, 2138000, 2319730, 2394560, 2430400, 2619050, 2651120, 2993200, 3038000, 3247622, 3313900, 3352384, 3420800, 3472000, 3711568, 3741500, 4142375, 4190480, 4241792, 4276000, 4639460, 4789120, 4860800, 5238100, 5302240, 5799325, 5986400, 6076000, 6495244, 6547625, 6627800, 6704768, 6841600, 6944000, 7423136, 7483000, 8119055, 8284750, 8380960, 8483584, 8552000, 9278920, 9578240, 9721600, 10476200, 10604480, 11598650, 11972800, 12152000, 12990488, 13095250, 13255600, 13409536, 14846272, 14966000, 16238110, 16569500, 16761920, 17104000, 18557840, 20952400, 21208960, 23197300, 23945600, 24304000, 25980976, 26190500, 26511200, 28996625, 29692544, 29932000, 32476220, 33139000, 33523840, 34208000, 37115680, 40595275, 41904800, 42417920, 46394600, 47891200, 48608000, 51961952, 52381000, 53022400, 57993250, 59385088, 59864000, 64952440, 66278000, 67047680, 74231360, 81190550, 83809600, 92789200, 103923904, 104762000, 106044800, 115986500, 119728000, 129904880, 132556000, 148462720, 162381100, 167619200, 185578400, 202976375, 207847808, 209524000, 212089600, 231973000, 239456000, 259809760, 265112000, 296925440, 324762200, 335238400, 371156800, 405952750, 415695616, 419048000, 463946000, 519619520, 530224000, 649524400, 742313600, 811905500, 838096000, 927892000, 1039239040, 1060448000, 1299048800, 1484627200, 1623811000, 1676192000, 1855784000, 2078478080, 2598097600, 3247622000, 3711568000, 5196195200, 6495244000, 7423136000, 10392390400, 12990488000, 25980976000, 51961952000]

約数ペア:

[(1, 51961952000), (2, 25980976000), (4, 12990488000), (5, 10392390400), (7, 7423136000), (8, 6495244000), (10, 5196195200), (14, 3711568000), (16, 3247622000), (20, 2598097600), (25, 2078478080), (28, 1855784000), (31, 1676192000), (32, 1623811000), (35, 1484627200), (40, 1299048800), (49, 1060448000), (50, 1039239040), (56, 927892000), (62, 838096000), (64, 811905500), (70, 742313600), (80, 649524400), (98, 530224000), (100, 519619520), (112, 463946000), (124, 419048000), (125, 415695616), (128, 405952750), (140, 371156800), (155, 335238400), (160, 324762200), (175, 296925440), (196, 265112000), (200, 259809760), (217, 239456000), (224, 231973000), (245, 212089600), (248, 209524000), (250, 207847808), (256, 202976375), (280, 185578400), (310, 167619200), (320, 162381100), (350, 148462720), (392, 132556000), (400, 129904880), (434, 119728000), (448, 115986500), (490, 106044800), (496, 104762000), (500, 103923904), (560, 92789200), (620, 83809600), (640, 81190550), (700, 74231360), (775, 67047680), (784, 66278000), (800, 64952440), (868, 59864000), (875, 59385088), (896, 57993250), (980, 53022400), (992, 52381000), (1000, 51961952), (1069, 48608000), (1085, 47891200), (1120, 46394600), (1225, 42417920), (1240, 41904800), (1280, 40595275), (1400, 37115680), (1519, 34208000), (1550, 33523840), (1568, 33139000), (1600, 32476220), (1736, 29932000), (1750, 29692544), (1792, 28996625), (1960, 26511200), (1984, 26190500), (2000, 25980976), (2138, 24304000), (2170, 23945600), (2240, 23197300), (2450, 21208960), (2480, 20952400), (2800, 18557840), (3038, 17104000), (3100, 16761920), (3136, 16569500), (3200, 16238110), (3472, 14966000), (3500, 14846272), (3875, 13409536), (3920, 13255600), (3968, 13095250), (4000, 12990488), (4276, 12152000), (4340, 11972800), (4480, 11598650), (4900, 10604480), (4960, 10476200), (5345, 9721600), (5425, 9578240), (5600, 9278920), (6076, 8552000), (6125, 8483584), (6200, 8380960), (6272, 8284750), (6400, 8119055), (6944, 7483000), (7000, 7423136), (7483, 6944000), (7595, 6841600), (7750, 6704768), (7840, 6627800), (7936, 6547625), (8000, 6495244), (8552, 6076000), (8680, 5986400), (8960, 5799325), (9800, 5302240), (9920, 5238100), (10690, 4860800), (10850, 4789120), (11200, 4639460), (12152, 4276000), (12250, 4241792), (12400, 4190480), (12544, 4142375), (13888, 3741500), (14000, 3711568), (14966, 3472000), (15190, 3420800), (15500, 3352384), (15680, 3313900), (16000, 3247622), (17104, 3038000), (17360, 2993200), (19600, 2651120), (19840, 2619050), (21380, 2430400), (21700, 2394560), (22400, 2319730), (24304, 2138000), (24500, 2120896), (24800, 2095240), (26725, 1944320), (27125, 1915648), (27776, 1870750), (28000, 1855784), (29932, 1736000), (30380, 1710400), (31000, 1676192), (31360, 1656950), (32000, 1623811), (33139, 1568000), (34208, 1519000), (34720, 1496600), (37415, 1388800), (37975, 1368320), (39200, 1325560), (39680, 1309525), (42760, 1215200), (43400, 1197280), (44800, 1159865), (48608, 1069000), (49000, 1060448), (49600, 1047620), (52381, 992000), (53450, 972160), (54250, 957824), (55552, 935375), (56000, 927892), (59864, 868000), (60760, 855200), (62000, 838096), (62720, 828475), (66278, 784000), (68416, 759500), (69440, 748300), (74830, 694400), (75950, 684160), (78400, 662780), (85520, 607600), (86800, 598640), (97216, 534500), (98000, 530224), (99200, 523810), (104762, 496000), (106900, 486080), (108500, 478912), (112000, 463946), (119728, 434000), (121520, 427600), (124000, 419048), (132556, 392000), (133625, 388864), (136832, 379750), (138880, 374150), (149660, 347200), (151900, 342080), (156800, 331390), (165695, 313600), (171040, 303800), (173600, 299320), (187075, 277760), (189875, 273664), (194432, 267250), (196000, 265112), (198400, 261905), (209524, 248000), (213800, 243040), (217000, 239456), (224000, 231973)]