628680000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 420

約数和(自身を含む): 2323356288

約数和(自身を除く): 1694676288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 125, 130, 150, 155, 156, 160, 169, 186, 192, 195, 200, 208, 240, 248, 250, 260, 300, 310, 312, 320, 325, 338, 372, 375, 390, 400, 403, 416, 465, 480, 496, 500, 507, 520, 600, 620, 624, 625, 650, 676, 744, 750, 775, 780, 800, 806, 832, 845, 930, 960, 975, 992, 1000, 1014, 1040, 1200, 1209, 1240, 1248, 1250, 1300, 1352, 1488, 1500, 1550, 1560, 1600, 1612, 1625, 1690, 1860, 1875, 1950, 1984, 2000, 2015, 2028, 2080, 2325, 2400, 2418, 2480, 2496, 2500, 2535, 2600, 2704, 2976, 3000, 3100, 3120, 3224, 3250, 3380, 3720, 3750, 3875, 3900, 4000, 4030, 4056, 4160, 4225, 4650, 4800, 4836, 4875, 4960, 5000, 5070, 5200, 5239, 5408, 5952, 6000, 6045, 6200, 6240, 6448, 6500, 6760, 7440, 7500, 7750, 7800, 8000, 8060, 8112, 8125, 8450, 9300, 9672, 9750, 9920, 10000, 10075, 10140, 10400, 10478, 10816, 11625, 12000, 12090, 12400, 12480, 12675, 12896, 13000, 13520, 14880, 15000, 15500, 15600, 15717, 16120, 16224, 16250, 16900, 18600, 19344, 19375, 19500, 20000, 20150, 20280, 20800, 20956, 21125, 23250, 24000, 24180, 24375, 24800, 25350, 25792, 26000, 26195, 27040, 29760, 30000, 30225, 31000, 31200, 31434, 32240, 32448, 32500, 33800, 37200, 38688, 38750, 39000, 40000, 40300, 40560, 41912, 42250, 46500, 48360, 48750, 49600, 50375, 50700, 52000, 52390, 54080, 58125, 60000, 60450, 62000, 62400, 62868, 63375, 64480, 65000, 67600, 74400, 77376, 77500, 78000, 78585, 80600, 81120, 83824, 84500, 93000, 96720, 97500, 100750, 101400, 104000, 104780, 105625, 116250, 120000, 120900, 124000, 125736, 126750, 128960, 130000, 130975, 135200, 148800, 151125, 155000, 156000, 157170, 161200, 162240, 167648, 169000, 186000, 193440, 195000, 201500, 202800, 209560, 211250, 232500, 241800, 248000, 251472, 251875, 253500, 260000, 261950, 270400, 302250, 310000, 312000, 314340, 316875, 322400, 335296, 338000, 372000, 386880, 390000, 392925, 403000, 405600, 419120, 422500, 465000, 483600, 502944, 503750, 507000, 520000, 523900, 604500, 620000, 628680, 633750, 644800, 654875, 676000, 744000, 755625, 780000, 785850, 806000, 811200, 838240, 845000, 930000, 967200, 1005888, 1007500, 1014000, 1047800, 1209000, 1240000, 1257360, 1267500, 1309750, 1352000, 1511250, 1560000, 1571700, 1612000, 1676480, 1690000, 1860000, 1934400, 1964625, 2015000, 2028000, 2095600, 2418000, 2514720, 2535000, 2619500, 3022500, 3143400, 3224000, 3274375, 3380000, 3720000, 3929250, 4030000, 4056000, 4191200, 4836000, 5029440, 5070000, 5239000, 6045000, 6286800, 6548750, 6760000, 7858500, 8060000, 8382400, 9672000, 9823125, 10140000, 10478000, 12090000, 12573600, 13097500, 15717000, 16120000, 19646250, 20280000, 20956000, 24180000, 25147200, 26195000, 31434000, 39292500, 41912000, 48360000, 52390000, 62868000, 78585000, 104780000, 125736000, 157170000, 209560000, 314340000, 628680000]

約数ペア:

[(1, 628680000), (2, 314340000), (3, 209560000), (4, 157170000), (5, 125736000), (6, 104780000), (8, 78585000), (10, 62868000), (12, 52390000), (13, 48360000), (15, 41912000), (16, 39292500), (20, 31434000), (24, 26195000), (25, 25147200), (26, 24180000), (30, 20956000), (31, 20280000), (32, 19646250), (39, 16120000), (40, 15717000), (48, 13097500), (50, 12573600), (52, 12090000), (60, 10478000), (62, 10140000), (64, 9823125), (65, 9672000), (75, 8382400), (78, 8060000), (80, 7858500), (93, 6760000), (96, 6548750), (100, 6286800), (104, 6045000), (120, 5239000), (124, 5070000), (125, 5029440), (130, 4836000), (150, 4191200), (155, 4056000), (156, 4030000), (160, 3929250), (169, 3720000), (186, 3380000), (192, 3274375), (195, 3224000), (200, 3143400), (208, 3022500), (240, 2619500), (248, 2535000), (250, 2514720), (260, 2418000), (300, 2095600), (310, 2028000), (312, 2015000), (320, 1964625), (325, 1934400), (338, 1860000), (372, 1690000), (375, 1676480), (390, 1612000), (400, 1571700), (403, 1560000), (416, 1511250), (465, 1352000), (480, 1309750), (496, 1267500), (500, 1257360), (507, 1240000), (520, 1209000), (600, 1047800), (620, 1014000), (624, 1007500), (625, 1005888), (650, 967200), (676, 930000), (744, 845000), (750, 838240), (775, 811200), (780, 806000), (800, 785850), (806, 780000), (832, 755625), (845, 744000), (930, 676000), (960, 654875), (975, 644800), (992, 633750), (1000, 628680), (1014, 620000), (1040, 604500), (1200, 523900), (1209, 520000), (1240, 507000), (1248, 503750), (1250, 502944), (1300, 483600), (1352, 465000), (1488, 422500), (1500, 419120), (1550, 405600), (1560, 403000), (1600, 392925), (1612, 390000), (1625, 386880), (1690, 372000), (1860, 338000), (1875, 335296), (1950, 322400), (1984, 316875), (2000, 314340), (2015, 312000), (2028, 310000), (2080, 302250), (2325, 270400), (2400, 261950), (2418, 260000), (2480, 253500), (2496, 251875), (2500, 251472), (2535, 248000), (2600, 241800), (2704, 232500), (2976, 211250), (3000, 209560), (3100, 202800), (3120, 201500), (3224, 195000), (3250, 193440), (3380, 186000), (3720, 169000), (3750, 167648), (3875, 162240), (3900, 161200), (4000, 157170), (4030, 156000), (4056, 155000), (4160, 151125), (4225, 148800), (4650, 135200), (4800, 130975), (4836, 130000), (4875, 128960), (4960, 126750), (5000, 125736), (5070, 124000), (5200, 120900), (5239, 120000), (5408, 116250), (5952, 105625), (6000, 104780), (6045, 104000), (6200, 101400), (6240, 100750), (6448, 97500), (6500, 96720), (6760, 93000), (7440, 84500), (7500, 83824), (7750, 81120), (7800, 80600), (8000, 78585), (8060, 78000), (8112, 77500), (8125, 77376), (8450, 74400), (9300, 67600), (9672, 65000), (9750, 64480), (9920, 63375), (10000, 62868), (10075, 62400), (10140, 62000), (10400, 60450), (10478, 60000), (10816, 58125), (11625, 54080), (12000, 52390), (12090, 52000), (12400, 50700), (12480, 50375), (12675, 49600), (12896, 48750), (13000, 48360), (13520, 46500), (14880, 42250), (15000, 41912), (15500, 40560), (15600, 40300), (15717, 40000), (16120, 39000), (16224, 38750), (16250, 38688), (16900, 37200), (18600, 33800), (19344, 32500), (19375, 32448), (19500, 32240), (20000, 31434), (20150, 31200), (20280, 31000), (20800, 30225), (20956, 30000), (21125, 29760), (23250, 27040), (24000, 26195), (24180, 26000), (24375, 25792), (24800, 25350)]