21431421000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3158

約数の個数: 384

約数和(自身を含む): 80162784000

約数和(自身を除く): 58731363000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 71, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 142, 150, 165, 180, 198, 200, 213, 220, 225, 250, 264, 275, 284, 300, 330, 355, 360, 375, 396, 426, 440, 450, 495, 500, 550, 568, 600, 639, 660, 710, 750, 781, 792, 825, 852, 900, 990, 1000, 1065, 1100, 1125, 1278, 1320, 1375, 1420, 1500, 1562, 1650, 1704, 1775, 1800, 1980, 2130, 2200, 2250, 2343, 2475, 2556, 2750, 2840, 3000, 3049, 3124, 3195, 3300, 3550, 3905, 3960, 4125, 4260, 4500, 4686, 4950, 5112, 5325, 5500, 6098, 6248, 6390, 6600, 7029, 7100, 7810, 8250, 8520, 8875, 9000, 9147, 9372, 9900, 10650, 11000, 11715, 12196, 12375, 12780, 14058, 14200, 15245, 15620, 15975, 16500, 17750, 18294, 18744, 19525, 19800, 21300, 23430, 24392, 24750, 25560, 26625, 27441, 28116, 30490, 31240, 31950, 33000, 33539, 35145, 35500, 36588, 39050, 42600, 45735, 46860, 49500, 53250, 54882, 56232, 58575, 60980, 63900, 67078, 70290, 71000, 73176, 76225, 78100, 79875, 91470, 93720, 97625, 99000, 100617, 106500, 109764, 117150, 121960, 127800, 134156, 137205, 140580, 152450, 156200, 159750, 167695, 175725, 182940, 195250, 201234, 213000, 216479, 219528, 228675, 234300, 268312, 274410, 281160, 292875, 301851, 304900, 319500, 335390, 351450, 365880, 381125, 390500, 402468, 432958, 457350, 468600, 503085, 548820, 585750, 603702, 609800, 639000, 649437, 670780, 686025, 702900, 762250, 781000, 804936, 838475, 865916, 878625, 914700, 1006170, 1082395, 1097640, 1143375, 1171500, 1207404, 1298874, 1341560, 1372050, 1405800, 1509255, 1524500, 1676950, 1731832, 1757250, 1829400, 1948311, 2012340, 2164790, 2286750, 2343000, 2381269, 2414808, 2515425, 2597748, 2744100, 3018510, 3049000, 3247185, 3353900, 3430125, 3514500, 3896622, 4024680, 4192375, 4329580, 4573500, 4762538, 5030850, 5195496, 5411975, 5488200, 6037020, 6494370, 6707800, 6860250, 7029000, 7143807, 7546275, 7793244, 8384750, 8659160, 9147000, 9525076, 9741555, 10061700, 10823950, 11906345, 12074040, 12577125, 12988740, 13720500, 14287614, 15092550, 15586488, 16235925, 16769500, 19050152, 19483110, 20123400, 21431421, 21647900, 23812690, 25154250, 25977480, 27059875, 27441000, 28575228, 30185100, 32471850, 33539000, 35719035, 37731375, 38966220, 42862842, 43295800, 47625380, 48707775, 50308500, 54119750, 57150456, 59531725, 60370200, 64943700, 71438070, 75462750, 77932440, 81179625, 85725684, 95250760, 97415550, 100617000, 107157105, 108239500, 119063450, 129887400, 142876140, 150925500, 162359250, 171451368, 178595175, 194831100, 214314210, 216479000, 238126900, 243538875, 285752280, 297658625, 301851000, 324718500, 357190350, 389662200, 428628420, 476253800, 487077750, 535785525, 595317250, 649437000, 714380700, 857256840, 892975875, 974155500, 1071571050, 1190634500, 1428761400, 1785951750, 1948311000, 2143142100, 2381269000, 2678927625, 3571903500, 4286284200, 5357855250, 7143807000, 10715710500, 21431421000]

約数ペア:

[(1, 21431421000), (2, 10715710500), (3, 7143807000), (4, 5357855250), (5, 4286284200), (6, 3571903500), (8, 2678927625), (9, 2381269000), (10, 2143142100), (11, 1948311000), (12, 1785951750), (15, 1428761400), (18, 1190634500), (20, 1071571050), (22, 974155500), (24, 892975875), (25, 857256840), (30, 714380700), (33, 649437000), (36, 595317250), (40, 535785525), (44, 487077750), (45, 476253800), (50, 428628420), (55, 389662200), (60, 357190350), (66, 324718500), (71, 301851000), (72, 297658625), (75, 285752280), (88, 243538875), (90, 238126900), (99, 216479000), (100, 214314210), (110, 194831100), (120, 178595175), (125, 171451368), (132, 162359250), (142, 150925500), (150, 142876140), (165, 129887400), (180, 119063450), (198, 108239500), (200, 107157105), (213, 100617000), (220, 97415550), (225, 95250760), (250, 85725684), (264, 81179625), (275, 77932440), (284, 75462750), (300, 71438070), (330, 64943700), (355, 60370200), (360, 59531725), (375, 57150456), (396, 54119750), (426, 50308500), (440, 48707775), (450, 47625380), (495, 43295800), (500, 42862842), (550, 38966220), (568, 37731375), (600, 35719035), (639, 33539000), (660, 32471850), (710, 30185100), (750, 28575228), (781, 27441000), (792, 27059875), (825, 25977480), (852, 25154250), (900, 23812690), (990, 21647900), (1000, 21431421), (1065, 20123400), (1100, 19483110), (1125, 19050152), (1278, 16769500), (1320, 16235925), (1375, 15586488), (1420, 15092550), (1500, 14287614), (1562, 13720500), (1650, 12988740), (1704, 12577125), (1775, 12074040), (1800, 11906345), (1980, 10823950), (2130, 10061700), (2200, 9741555), (2250, 9525076), (2343, 9147000), (2475, 8659160), (2556, 8384750), (2750, 7793244), (2840, 7546275), (3000, 7143807), (3049, 7029000), (3124, 6860250), (3195, 6707800), (3300, 6494370), (3550, 6037020), (3905, 5488200), (3960, 5411975), (4125, 5195496), (4260, 5030850), (4500, 4762538), (4686, 4573500), (4950, 4329580), (5112, 4192375), (5325, 4024680), (5500, 3896622), (6098, 3514500), (6248, 3430125), (6390, 3353900), (6600, 3247185), (7029, 3049000), (7100, 3018510), (7810, 2744100), (8250, 2597748), (8520, 2515425), (8875, 2414808), (9000, 2381269), (9147, 2343000), (9372, 2286750), (9900, 2164790), (10650, 2012340), (11000, 1948311), (11715, 1829400), (12196, 1757250), (12375, 1731832), (12780, 1676950), (14058, 1524500), (14200, 1509255), (15245, 1405800), (15620, 1372050), (15975, 1341560), (16500, 1298874), (17750, 1207404), (18294, 1171500), (18744, 1143375), (19525, 1097640), (19800, 1082395), (21300, 1006170), (23430, 914700), (24392, 878625), (24750, 865916), (25560, 838475), (26625, 804936), (27441, 781000), (28116, 762250), (30490, 702900), (31240, 686025), (31950, 670780), (33000, 649437), (33539, 639000), (35145, 609800), (35500, 603702), (36588, 585750), (39050, 548820), (42600, 503085), (45735, 468600), (46860, 457350), (49500, 432958), (53250, 402468), (54882, 390500), (56232, 381125), (58575, 365880), (60980, 351450), (63900, 335390), (67078, 319500), (70290, 304900), (71000, 301851), (73176, 292875), (76225, 281160), (78100, 274410), (79875, 268312), (91470, 234300), (93720, 228675), (97625, 219528), (99000, 216479), (100617, 213000), (106500, 201234), (109764, 195250), (117150, 182940), (121960, 175725), (127800, 167695), (134156, 159750), (137205, 156200), (140580, 152450)]