680760000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 420

約数和(自身を含む): 2558231104

約数和(自身を除く): 1877471104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 61, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 122, 124, 125, 144, 150, 155, 160, 180, 183, 186, 192, 200, 225, 240, 244, 248, 250, 279, 288, 300, 305, 310, 320, 360, 366, 372, 375, 400, 450, 465, 480, 488, 496, 500, 549, 558, 576, 600, 610, 620, 625, 720, 732, 744, 750, 775, 800, 900, 915, 930, 960, 976, 992, 1000, 1098, 1116, 1125, 1200, 1220, 1240, 1250, 1395, 1440, 1464, 1488, 1500, 1525, 1550, 1600, 1800, 1830, 1860, 1875, 1891, 1952, 1984, 2000, 2196, 2232, 2250, 2325, 2400, 2440, 2480, 2500, 2745, 2790, 2880, 2928, 2976, 3000, 3050, 3100, 3600, 3660, 3720, 3750, 3782, 3875, 3904, 4000, 4392, 4464, 4500, 4575, 4650, 4800, 4880, 4960, 5000, 5490, 5580, 5625, 5673, 5856, 5952, 6000, 6100, 6200, 6975, 7200, 7320, 7440, 7500, 7564, 7625, 7750, 8000, 8784, 8928, 9000, 9150, 9300, 9455, 9760, 9920, 10000, 10980, 11160, 11250, 11346, 11625, 11712, 12000, 12200, 12400, 13725, 13950, 14400, 14640, 14880, 15000, 15128, 15250, 15500, 17019, 17568, 17856, 18000, 18300, 18600, 18910, 19375, 19520, 20000, 21960, 22320, 22500, 22692, 22875, 23250, 24000, 24400, 24800, 27450, 27900, 28365, 29280, 29760, 30000, 30256, 30500, 31000, 34038, 34875, 35136, 36000, 36600, 37200, 37820, 38125, 38750, 40000, 43920, 44640, 45000, 45384, 45750, 46500, 47275, 48800, 49600, 54900, 55800, 56730, 58125, 58560, 60000, 60512, 61000, 62000, 68076, 68625, 69750, 72000, 73200, 74400, 75640, 76250, 77500, 85095, 87840, 89280, 90000, 90768, 91500, 93000, 94550, 97600, 109800, 111600, 113460, 114375, 116250, 120000, 121024, 122000, 124000, 136152, 137250, 139500, 141825, 146400, 148800, 151280, 152500, 155000, 170190, 174375, 175680, 180000, 181536, 183000, 186000, 189100, 219600, 223200, 226920, 228750, 232500, 236375, 244000, 248000, 272304, 274500, 279000, 283650, 292800, 302560, 305000, 310000, 340380, 343125, 348750, 360000, 363072, 366000, 372000, 378200, 425475, 439200, 446400, 453840, 457500, 465000, 472750, 488000, 544608, 549000, 558000, 567300, 605120, 610000, 620000, 680760, 686250, 697500, 709125, 732000, 744000, 756400, 850950, 878400, 907680, 915000, 930000, 945500, 1089216, 1098000, 1116000, 1134600, 1181875, 1220000, 1240000, 1361520, 1372500, 1395000, 1418250, 1464000, 1512800, 1701900, 1815360, 1830000, 1860000, 1891000, 2127375, 2196000, 2232000, 2269200, 2363750, 2440000, 2723040, 2745000, 2790000, 2836500, 3025600, 3403800, 3545625, 3660000, 3720000, 3782000, 4254750, 4392000, 4538400, 4727500, 5446080, 5490000, 5580000, 5673000, 6807600, 7091250, 7320000, 7564000, 8509500, 9076800, 9455000, 10636875, 10980000, 11160000, 11346000, 13615200, 14182500, 15128000, 17019000, 18910000, 21273750, 21960000, 22692000, 27230400, 28365000, 34038000, 37820000, 42547500, 45384000, 56730000, 68076000, 75640000, 85095000, 113460000, 136152000, 170190000, 226920000, 340380000, 680760000]

約数ペア:

[(1, 680760000), (2, 340380000), (3, 226920000), (4, 170190000), (5, 136152000), (6, 113460000), (8, 85095000), (9, 75640000), (10, 68076000), (12, 56730000), (15, 45384000), (16, 42547500), (18, 37820000), (20, 34038000), (24, 28365000), (25, 27230400), (30, 22692000), (31, 21960000), (32, 21273750), (36, 18910000), (40, 17019000), (45, 15128000), (48, 14182500), (50, 13615200), (60, 11346000), (61, 11160000), (62, 10980000), (64, 10636875), (72, 9455000), (75, 9076800), (80, 8509500), (90, 7564000), (93, 7320000), (96, 7091250), (100, 6807600), (120, 5673000), (122, 5580000), (124, 5490000), (125, 5446080), (144, 4727500), (150, 4538400), (155, 4392000), (160, 4254750), (180, 3782000), (183, 3720000), (186, 3660000), (192, 3545625), (200, 3403800), (225, 3025600), (240, 2836500), (244, 2790000), (248, 2745000), (250, 2723040), (279, 2440000), (288, 2363750), (300, 2269200), (305, 2232000), (310, 2196000), (320, 2127375), (360, 1891000), (366, 1860000), (372, 1830000), (375, 1815360), (400, 1701900), (450, 1512800), (465, 1464000), (480, 1418250), (488, 1395000), (496, 1372500), (500, 1361520), (549, 1240000), (558, 1220000), (576, 1181875), (600, 1134600), (610, 1116000), (620, 1098000), (625, 1089216), (720, 945500), (732, 930000), (744, 915000), (750, 907680), (775, 878400), (800, 850950), (900, 756400), (915, 744000), (930, 732000), (960, 709125), (976, 697500), (992, 686250), (1000, 680760), (1098, 620000), (1116, 610000), (1125, 605120), (1200, 567300), (1220, 558000), (1240, 549000), (1250, 544608), (1395, 488000), (1440, 472750), (1464, 465000), (1488, 457500), (1500, 453840), (1525, 446400), (1550, 439200), (1600, 425475), (1800, 378200), (1830, 372000), (1860, 366000), (1875, 363072), (1891, 360000), (1952, 348750), (1984, 343125), (2000, 340380), (2196, 310000), (2232, 305000), (2250, 302560), (2325, 292800), (2400, 283650), (2440, 279000), (2480, 274500), (2500, 272304), (2745, 248000), (2790, 244000), (2880, 236375), (2928, 232500), (2976, 228750), (3000, 226920), (3050, 223200), (3100, 219600), (3600, 189100), (3660, 186000), (3720, 183000), (3750, 181536), (3782, 180000), (3875, 175680), (3904, 174375), (4000, 170190), (4392, 155000), (4464, 152500), (4500, 151280), (4575, 148800), (4650, 146400), (4800, 141825), (4880, 139500), (4960, 137250), (5000, 136152), (5490, 124000), (5580, 122000), (5625, 121024), (5673, 120000), (5856, 116250), (5952, 114375), (6000, 113460), (6100, 111600), (6200, 109800), (6975, 97600), (7200, 94550), (7320, 93000), (7440, 91500), (7500, 90768), (7564, 90000), (7625, 89280), (7750, 87840), (8000, 85095), (8784, 77500), (8928, 76250), (9000, 75640), (9150, 74400), (9300, 73200), (9455, 72000), (9760, 69750), (9920, 68625), (10000, 68076), (10980, 62000), (11160, 61000), (11250, 60512), (11346, 60000), (11625, 58560), (11712, 58125), (12000, 56730), (12200, 55800), (12400, 54900), (13725, 49600), (13950, 48800), (14400, 47275), (14640, 46500), (14880, 45750), (15000, 45384), (15128, 45000), (15250, 44640), (15500, 43920), (17019, 40000), (17568, 38750), (17856, 38125), (18000, 37820), (18300, 37200), (18600, 36600), (18910, 36000), (19375, 35136), (19520, 34875), (20000, 34038), (21960, 31000), (22320, 30500), (22500, 30256), (22692, 30000), (22875, 29760), (23250, 29280), (24000, 28365), (24400, 27900), (24800, 27450)]