1897200000

素因数分解:

$2^7\times 3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 576

約数和(自身を含む): 7458272640

約数和(自身を除く): 5561072640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 60, 62, 64, 68, 72, 75, 80, 85, 90, 93, 96, 100, 102, 120, 124, 125, 128, 136, 144, 150, 153, 155, 160, 170, 180, 186, 192, 200, 204, 225, 240, 248, 250, 255, 272, 279, 288, 300, 306, 310, 320, 340, 360, 372, 375, 384, 400, 408, 425, 450, 465, 480, 496, 500, 510, 527, 544, 558, 576, 600, 612, 620, 625, 640, 680, 720, 744, 750, 765, 775, 800, 816, 850, 900, 930, 960, 992, 1000, 1020, 1054, 1088, 1116, 1125, 1152, 1200, 1224, 1240, 1250, 1275, 1360, 1395, 1440, 1488, 1500, 1530, 1550, 1581, 1600, 1632, 1700, 1800, 1860, 1875, 1920, 1984, 2000, 2040, 2108, 2125, 2176, 2232, 2250, 2325, 2400, 2448, 2480, 2500, 2550, 2635, 2720, 2790, 2880, 2976, 3000, 3060, 3100, 3125, 3162, 3200, 3264, 3400, 3600, 3720, 3750, 3825, 3875, 3968, 4000, 4080, 4216, 4250, 4464, 4500, 4650, 4743, 4800, 4896, 4960, 5000, 5100, 5270, 5440, 5580, 5625, 5760, 5952, 6000, 6120, 6200, 6250, 6324, 6375, 6528, 6800, 6975, 7200, 7440, 7500, 7650, 7750, 7905, 8000, 8160, 8432, 8500, 8928, 9000, 9300, 9375, 9486, 9600, 9792, 9920, 10000, 10200, 10540, 10625, 10880, 11160, 11250, 11625, 11904, 12000, 12240, 12400, 12500, 12648, 12750, 13175, 13600, 13950, 14400, 14880, 15000, 15300, 15500, 15810, 16000, 16320, 16864, 17000, 17856, 18000, 18600, 18750, 18972, 19125, 19375, 19584, 19840, 20000, 20400, 21080, 21250, 22320, 22500, 23250, 23715, 24000, 24480, 24800, 25000, 25296, 25500, 26350, 27200, 27900, 28125, 28800, 29760, 30000, 30600, 31000, 31620, 31875, 32640, 33728, 34000, 34875, 35712, 36000, 37200, 37500, 37944, 38250, 38750, 39525, 40000, 40800, 42160, 42500, 44640, 45000, 46500, 47430, 48000, 48960, 49600, 50000, 50592, 51000, 52700, 53125, 54400, 55800, 56250, 58125, 59520, 60000, 61200, 62000, 63240, 63750, 65875, 67456, 68000, 69750, 72000, 74400, 75000, 75888, 76500, 77500, 79050, 80000, 81600, 84320, 85000, 89280, 90000, 93000, 94860, 95625, 96875, 97920, 99200, 100000, 101184, 102000, 105400, 106250, 111600, 112500, 116250, 118575, 120000, 122400, 124000, 126480, 127500, 131750, 136000, 139500, 144000, 148800, 150000, 151776, 153000, 155000, 158100, 159375, 163200, 168640, 170000, 174375, 178560, 180000, 186000, 189720, 191250, 193750, 197625, 200000, 202368, 204000, 210800, 212500, 223200, 225000, 232500, 237150, 240000, 244800, 248000, 252960, 255000, 263500, 272000, 279000, 290625, 297600, 300000, 303552, 306000, 310000, 316200, 318750, 329375, 337280, 340000, 348750, 360000, 372000, 379440, 382500, 387500, 395250, 400000, 408000, 421600, 425000, 446400, 450000, 465000, 474300, 478125, 489600, 496000, 505920, 510000, 527000, 558000, 581250, 592875, 600000, 607104, 612000, 620000, 632400, 637500, 658750, 680000, 697500, 720000, 744000, 758880, 765000, 775000, 790500, 816000, 843200, 850000, 871875, 892800, 900000, 930000, 948600, 956250, 988125, 1011840, 1020000, 1054000, 1116000, 1162500, 1185750, 1200000, 1224000, 1240000, 1264800, 1275000, 1317500, 1360000, 1395000, 1488000, 1517760, 1530000, 1550000, 1581000, 1646875, 1686400, 1700000, 1743750, 1800000, 1860000, 1897200, 1912500, 1976250, 2040000, 2108000, 2232000, 2325000, 2371500, 2448000, 2480000, 2529600, 2550000, 2635000, 2790000, 2964375, 3035520, 3060000, 3100000, 3162000, 3293750, 3400000, 3487500, 3600000, 3720000, 3794400, 3825000, 3952500, 4080000, 4216000, 4464000, 4650000, 4743000, 4940625, 5059200, 5100000, 5270000, 5580000, 5928750, 6120000, 6200000, 6324000, 6587500, 6800000, 6975000, 7440000, 7588800, 7650000, 7905000, 8432000, 9300000, 9486000, 9881250, 10200000, 10540000, 11160000, 11857500, 12240000, 12400000, 12648000, 13175000, 13950000, 14821875, 15177600, 15300000, 15810000, 18600000, 18972000, 19762500, 20400000, 21080000, 22320000, 23715000, 25296000, 26350000, 27900000, 29643750, 30600000, 31620000, 37200000, 37944000, 39525000, 42160000, 47430000, 52700000, 55800000, 59287500, 61200000, 63240000, 75888000, 79050000, 94860000, 105400000, 111600000, 118575000, 126480000, 158100000, 189720000, 210800000, 237150000, 316200000, 379440000, 474300000, 632400000, 948600000, 1897200000]

約数ペア:

[(1, 1897200000), (2, 948600000), (3, 632400000), (4, 474300000), (5, 379440000), (6, 316200000), (8, 237150000), (9, 210800000), (10, 189720000), (12, 158100000), (15, 126480000), (16, 118575000), (17, 111600000), (18, 105400000), (20, 94860000), (24, 79050000), (25, 75888000), (30, 63240000), (31, 61200000), (32, 59287500), (34, 55800000), (36, 52700000), (40, 47430000), (45, 42160000), (48, 39525000), (50, 37944000), (51, 37200000), (60, 31620000), (62, 30600000), (64, 29643750), (68, 27900000), (72, 26350000), (75, 25296000), (80, 23715000), (85, 22320000), (90, 21080000), (93, 20400000), (96, 19762500), (100, 18972000), (102, 18600000), (120, 15810000), (124, 15300000), (125, 15177600), (128, 14821875), (136, 13950000), (144, 13175000), (150, 12648000), (153, 12400000), (155, 12240000), (160, 11857500), (170, 11160000), (180, 10540000), (186, 10200000), (192, 9881250), (200, 9486000), (204, 9300000), (225, 8432000), (240, 7905000), (248, 7650000), (250, 7588800), (255, 7440000), (272, 6975000), (279, 6800000), (288, 6587500), (300, 6324000), (306, 6200000), (310, 6120000), (320, 5928750), (340, 5580000), (360, 5270000), (372, 5100000), (375, 5059200), (384, 4940625), (400, 4743000), (408, 4650000), (425, 4464000), (450, 4216000), (465, 4080000), (480, 3952500), (496, 3825000), (500, 3794400), (510, 3720000), (527, 3600000), (544, 3487500), (558, 3400000), (576, 3293750), (600, 3162000), (612, 3100000), (620, 3060000), (625, 3035520), (640, 2964375), (680, 2790000), (720, 2635000), (744, 2550000), (750, 2529600), (765, 2480000), (775, 2448000), (800, 2371500), (816, 2325000), (850, 2232000), (900, 2108000), (930, 2040000), (960, 1976250), (992, 1912500), (1000, 1897200), (1020, 1860000), (1054, 1800000), (1088, 1743750), (1116, 1700000), (1125, 1686400), (1152, 1646875), (1200, 1581000), (1224, 1550000), (1240, 1530000), (1250, 1517760), (1275, 1488000), (1360, 1395000), (1395, 1360000), (1440, 1317500), (1488, 1275000), (1500, 1264800), (1530, 1240000), (1550, 1224000), (1581, 1200000), (1600, 1185750), (1632, 1162500), (1700, 1116000), (1800, 1054000), (1860, 1020000), (1875, 1011840), (1920, 988125), (1984, 956250), (2000, 948600), (2040, 930000), (2108, 900000), (2125, 892800), (2176, 871875), (2232, 850000), (2250, 843200), (2325, 816000), (2400, 790500), (2448, 775000), (2480, 765000), (2500, 758880), (2550, 744000), (2635, 720000), (2720, 697500), (2790, 680000), (2880, 658750), (2976, 637500), (3000, 632400), (3060, 620000), (3100, 612000), (3125, 607104), (3162, 600000), (3200, 592875), (3264, 581250), (3400, 558000), (3600, 527000), (3720, 510000), (3750, 505920), (3825, 496000), (3875, 489600), (3968, 478125), (4000, 474300), (4080, 465000), (4216, 450000), (4250, 446400), (4464, 425000), (4500, 421600), (4650, 408000), (4743, 400000), (4800, 395250), (4896, 387500), (4960, 382500), (5000, 379440), (5100, 372000), (5270, 360000), (5440, 348750), (5580, 340000), (5625, 337280), (5760, 329375), (5952, 318750), (6000, 316200), (6120, 310000), (6200, 306000), (6250, 303552), (6324, 300000), (6375, 297600), (6528, 290625), (6800, 279000), (6975, 272000), (7200, 263500), (7440, 255000), (7500, 252960), (7650, 248000), (7750, 244800), (7905, 240000), (8000, 237150), (8160, 232500), (8432, 225000), (8500, 223200), (8928, 212500), (9000, 210800), (9300, 204000), (9375, 202368), (9486, 200000), (9600, 197625), (9792, 193750), (9920, 191250), (10000, 189720), (10200, 186000), (10540, 180000), (10625, 178560), (10880, 174375), (11160, 170000), (11250, 168640), (11625, 163200), (11904, 159375), (12000, 158100), (12240, 155000), (12400, 153000), (12500, 151776), (12648, 150000), (12750, 148800), (13175, 144000), (13600, 139500), (13950, 136000), (14400, 131750), (14880, 127500), (15000, 126480), (15300, 124000), (15500, 122400), (15810, 120000), (16000, 118575), (16320, 116250), (16864, 112500), (17000, 111600), (17856, 106250), (18000, 105400), (18600, 102000), (18750, 101184), (18972, 100000), (19125, 99200), (19375, 97920), (19584, 96875), (19840, 95625), (20000, 94860), (20400, 93000), (21080, 90000), (21250, 89280), (22320, 85000), (22500, 84320), (23250, 81600), (23715, 80000), (24000, 79050), (24480, 77500), (24800, 76500), (25000, 75888), (25296, 75000), (25500, 74400), (26350, 72000), (27200, 69750), (27900, 68000), (28125, 67456), (28800, 65875), (29760, 63750), (30000, 63240), (30600, 62000), (31000, 61200), (31620, 60000), (31875, 59520), (32640, 58125), (33728, 56250), (34000, 55800), (34875, 54400), (35712, 53125), (36000, 52700), (37200, 51000), (37500, 50592), (37944, 50000), (38250, 49600), (38750, 48960), (39525, 48000), (40000, 47430), (40800, 46500), (42160, 45000), (42500, 44640)]