20470320000

素因数分解:

$2^7\times 3^9\times 5^4\times {\mathrm{13}}^1$

素因数の和:74

約数の個数: 800

約数和(自身を含む): 82317931080

約数和(自身を除く): 61847611080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 125, 128, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 243, 250, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 375, 384, 390, 400, 405, 416, 432, 450, 468, 480, 486, 500, 520, 540, 576, 585, 600, 624, 625, 640, 648, 650, 675, 702, 720, 729, 750, 780, 800, 810, 832, 864, 900, 936, 960, 972, 975, 1000, 1040, 1053, 1080, 1125, 1152, 1170, 1200, 1215, 1248, 1250, 1296, 1300, 1350, 1404, 1440, 1458, 1500, 1560, 1600, 1620, 1625, 1664, 1728, 1755, 1800, 1872, 1875, 1920, 1944, 1950, 2000, 2025, 2080, 2106, 2160, 2187, 2250, 2340, 2400, 2430, 2496, 2500, 2592, 2600, 2700, 2808, 2880, 2916, 2925, 3000, 3120, 3159, 3200, 3240, 3250, 3375, 3456, 3510, 3600, 3645, 3744, 3750, 3888, 3900, 4000, 4050, 4160, 4212, 4320, 4374, 4500, 4680, 4800, 4860, 4875, 4992, 5000, 5184, 5200, 5265, 5400, 5616, 5625, 5760, 5832, 5850, 6000, 6075, 6240, 6318, 6480, 6500, 6561, 6750, 7020, 7200, 7290, 7488, 7500, 7776, 7800, 8000, 8100, 8125, 8320, 8424, 8640, 8748, 8775, 9000, 9360, 9477, 9600, 9720, 9750, 10000, 10125, 10368, 10400, 10530, 10800, 10935, 11232, 11250, 11664, 11700, 12000, 12150, 12480, 12636, 12960, 13000, 13122, 13500, 14040, 14400, 14580, 14625, 14976, 15000, 15552, 15600, 15795, 16000, 16200, 16250, 16848, 16875, 17280, 17496, 17550, 18000, 18225, 18720, 18954, 19440, 19500, 19683, 20000, 20250, 20800, 21060, 21600, 21870, 22464, 22500, 23328, 23400, 24000, 24300, 24375, 24960, 25272, 25920, 26000, 26244, 26325, 27000, 28080, 28431, 28800, 29160, 29250, 30000, 30375, 31104, 31200, 31590, 32400, 32500, 32805, 33696, 33750, 34992, 35100, 36000, 36450, 37440, 37908, 38880, 39000, 39366, 40000, 40500, 41600, 42120, 43200, 43740, 43875, 44928, 45000, 46656, 46800, 47385, 48000, 48600, 48750, 50544, 50625, 51840, 52000, 52488, 52650, 54000, 54675, 56160, 56862, 58320, 58500, 60000, 60750, 62400, 63180, 64800, 65000, 65610, 67392, 67500, 69984, 70200, 72000, 72900, 73125, 74880, 75816, 77760, 78000, 78732, 78975, 80000, 81000, 84240, 85293, 86400, 87480, 87750, 90000, 91125, 93312, 93600, 94770, 97200, 97500, 98415, 101088, 101250, 104000, 104976, 105300, 108000, 109350, 112320, 113724, 116640, 117000, 120000, 121500, 124800, 126360, 129600, 130000, 131220, 131625, 134784, 135000, 139968, 140400, 142155, 144000, 145800, 146250, 151632, 151875, 155520, 156000, 157464, 157950, 162000, 164025, 168480, 170586, 174960, 175500, 180000, 182250, 187200, 189540, 194400, 195000, 196830, 202176, 202500, 208000, 209952, 210600, 216000, 218700, 219375, 224640, 227448, 233280, 234000, 236925, 240000, 243000, 252720, 255879, 259200, 260000, 262440, 263250, 270000, 273375, 279936, 280800, 284310, 291600, 292500, 303264, 303750, 312000, 314928, 315900, 324000, 328050, 336960, 341172, 349920, 351000, 360000, 364500, 374400, 379080, 388800, 390000, 393660, 394875, 404352, 405000, 419904, 421200, 426465, 432000, 437400, 438750, 454896, 455625, 466560, 468000, 473850, 486000, 492075, 505440, 511758, 520000, 524880, 526500, 540000, 546750, 561600, 568620, 583200, 585000, 606528, 607500, 624000, 629856, 631800, 648000, 656100, 658125, 673920, 682344, 699840, 702000, 710775, 720000, 729000, 758160, 777600, 780000, 787320, 789750, 810000, 820125, 839808, 842400, 852930, 874800, 877500, 909792, 911250, 936000, 947700, 972000, 984150, 1010880, 1023516, 1040000, 1049760, 1053000, 1080000, 1093500, 1123200, 1137240, 1166400, 1170000, 1184625, 1213056, 1215000, 1259712, 1263600, 1279395, 1296000, 1312200, 1316250, 1364688, 1366875, 1399680, 1404000, 1421550, 1458000, 1516320, 1560000, 1574640, 1579500, 1620000, 1640250, 1684800, 1705860, 1749600, 1755000, 1819584, 1822500, 1872000, 1895400, 1944000, 1968300, 1974375, 2021760, 2047032, 2099520, 2106000, 2132325, 2160000, 2187000, 2274480, 2332800, 2340000, 2369250, 2430000, 2460375, 2519424, 2527200, 2558790, 2624400, 2632500, 2729376, 2733750, 2808000, 2843100, 2916000, 3032640, 3120000, 3149280, 3159000, 3240000, 3280500, 3369600, 3411720, 3499200, 3510000, 3553875, 3639168, 3645000, 3790800, 3888000, 3936600, 3948750, 4094064, 4100625, 4199040, 4212000, 4264650, 4374000, 4548960, 4680000, 4738500, 4860000, 4920750, 5054400, 5117580, 5248800, 5265000, 5458752, 5467500, 5616000, 5686200, 5832000, 5923125, 6065280, 6298560, 6318000, 6396975, 6480000, 6561000, 6823440, 6998400, 7020000, 7107750, 7290000, 7581600, 7873200, 7897500, 8188128, 8201250, 8424000, 8529300, 8748000, 9097920, 9360000, 9477000, 9720000, 9841500, 10108800, 10235160, 10497600, 10530000, 10661625, 10917504, 10935000, 11372400, 11664000, 11846250, 12301875, 12597120, 12636000, 12793950, 13122000, 13646880, 14040000, 14215500, 14580000, 15163200, 15746400, 15795000, 16376256, 16402500, 16848000, 17058600, 17496000, 17769375, 18195840, 18954000, 19440000, 19683000, 20470320, 20995200, 21060000, 21323250, 21870000, 22744800, 23692500, 24603750, 25272000, 25587900, 26244000, 27293760, 28080000, 28431000, 29160000, 30326400, 31492800, 31590000, 31984875, 32752512, 32805000, 34117200, 34992000, 35538750, 37908000, 39366000, 40940640, 42120000, 42646500, 43740000, 45489600, 47385000, 49207500, 50544000, 51175800, 52488000, 53308125, 54587520, 56862000, 58320000, 62985600, 63180000, 63969750, 65610000, 68234400, 71077500, 75816000, 78732000, 81881280, 84240000, 85293000, 87480000, 90979200, 94770000, 98415000, 102351600, 104976000, 106616250, 113724000, 126360000, 127939500, 131220000, 136468800, 142155000, 151632000, 157464000, 159924375, 163762560, 170586000, 174960000, 189540000, 196830000, 204703200, 213232500, 227448000, 252720000, 255879000, 262440000, 272937600, 284310000, 314928000, 319848750, 341172000, 379080000, 393660000, 409406400, 426465000, 454896000, 511758000, 524880000, 568620000, 639697500, 682344000, 758160000, 787320000, 818812800, 852930000, 1023516000, 1137240000, 1279395000, 1364688000, 1574640000, 1705860000, 2047032000, 2274480000, 2558790000, 3411720000, 4094064000, 5117580000, 6823440000, 10235160000, 20470320000]

約数ペア:

[(1, 20470320000), (2, 10235160000), (3, 6823440000), (4, 5117580000), (5, 4094064000), (6, 3411720000), (8, 2558790000), (9, 2274480000), (10, 2047032000), (12, 1705860000), (13, 1574640000), (15, 1364688000), (16, 1279395000), (18, 1137240000), (20, 1023516000), (24, 852930000), (25, 818812800), (26, 787320000), (27, 758160000), (30, 682344000), (32, 639697500), (36, 568620000), (39, 524880000), (40, 511758000), (45, 454896000), (48, 426465000), (50, 409406400), (52, 393660000), (54, 379080000), (60, 341172000), (64, 319848750), (65, 314928000), (72, 284310000), (75, 272937600), (78, 262440000), (80, 255879000), (81, 252720000), (90, 227448000), (96, 213232500), (100, 204703200), (104, 196830000), (108, 189540000), (117, 174960000), (120, 170586000), (125, 163762560), (128, 159924375), (130, 157464000), (135, 151632000), (144, 142155000), (150, 136468800), (156, 131220000), (160, 127939500), (162, 126360000), (180, 113724000), (192, 106616250), (195, 104976000), (200, 102351600), (208, 98415000), (216, 94770000), (225, 90979200), (234, 87480000), (240, 85293000), (243, 84240000), (250, 81881280), (260, 78732000), (270, 75816000), (288, 71077500), (300, 68234400), (312, 65610000), (320, 63969750), (324, 63180000), (325, 62985600), (351, 58320000), (360, 56862000), (375, 54587520), (384, 53308125), (390, 52488000), (400, 51175800), (405, 50544000), (416, 49207500), (432, 47385000), (450, 45489600), (468, 43740000), (480, 42646500), (486, 42120000), (500, 40940640), (520, 39366000), (540, 37908000), (576, 35538750), (585, 34992000), (600, 34117200), (624, 32805000), (625, 32752512), (640, 31984875), (648, 31590000), (650, 31492800), (675, 30326400), (702, 29160000), (720, 28431000), (729, 28080000), (750, 27293760), (780, 26244000), (800, 25587900), (810, 25272000), (832, 24603750), (864, 23692500), (900, 22744800), (936, 21870000), (960, 21323250), (972, 21060000), (975, 20995200), (1000, 20470320), (1040, 19683000), (1053, 19440000), (1080, 18954000), (1125, 18195840), (1152, 17769375), (1170, 17496000), (1200, 17058600), (1215, 16848000), (1248, 16402500), (1250, 16376256), (1296, 15795000), (1300, 15746400), (1350, 15163200), (1404, 14580000), (1440, 14215500), (1458, 14040000), (1500, 13646880), (1560, 13122000), (1600, 12793950), (1620, 12636000), (1625, 12597120), (1664, 12301875), (1728, 11846250), (1755, 11664000), (1800, 11372400), (1872, 10935000), (1875, 10917504), (1920, 10661625), (1944, 10530000), (1950, 10497600), (2000, 10235160), (2025, 10108800), (2080, 9841500), (2106, 9720000), (2160, 9477000), (2187, 9360000), (2250, 9097920), (2340, 8748000), (2400, 8529300), (2430, 8424000), (2496, 8201250), (2500, 8188128), (2592, 7897500), (2600, 7873200), (2700, 7581600), (2808, 7290000), (2880, 7107750), (2916, 7020000), (2925, 6998400), (3000, 6823440), (3120, 6561000), (3159, 6480000), (3200, 6396975), (3240, 6318000), (3250, 6298560), (3375, 6065280), (3456, 5923125), (3510, 5832000), (3600, 5686200), (3645, 5616000), (3744, 5467500), (3750, 5458752), (3888, 5265000), (3900, 5248800), (4000, 5117580), (4050, 5054400), (4160, 4920750), (4212, 4860000), (4320, 4738500), (4374, 4680000), (4500, 4548960), (4680, 4374000), (4800, 4264650), (4860, 4212000), (4875, 4199040), (4992, 4100625), (5000, 4094064), (5184, 3948750), (5200, 3936600), (5265, 3888000), (5400, 3790800), (5616, 3645000), (5625, 3639168), (5760, 3553875), (5832, 3510000), (5850, 3499200), (6000, 3411720), (6075, 3369600), (6240, 3280500), (6318, 3240000), (6480, 3159000), (6500, 3149280), (6561, 3120000), (6750, 3032640), (7020, 2916000), (7200, 2843100), (7290, 2808000), (7488, 2733750), (7500, 2729376), (7776, 2632500), (7800, 2624400), (8000, 2558790), (8100, 2527200), (8125, 2519424), (8320, 2460375), (8424, 2430000), (8640, 2369250), (8748, 2340000), (8775, 2332800), (9000, 2274480), (9360, 2187000), (9477, 2160000), (9600, 2132325), (9720, 2106000), (9750, 2099520), (10000, 2047032), (10125, 2021760), (10368, 1974375), (10400, 1968300), (10530, 1944000), (10800, 1895400), (10935, 1872000), (11232, 1822500), (11250, 1819584), (11664, 1755000), (11700, 1749600), (12000, 1705860), (12150, 1684800), (12480, 1640250), (12636, 1620000), (12960, 1579500), (13000, 1574640), (13122, 1560000), (13500, 1516320), (14040, 1458000), (14400, 1421550), (14580, 1404000), (14625, 1399680), (14976, 1366875), (15000, 1364688), (15552, 1316250), (15600, 1312200), (15795, 1296000), (16000, 1279395), (16200, 1263600), (16250, 1259712), (16848, 1215000), (16875, 1213056), (17280, 1184625), (17496, 1170000), (17550, 1166400), (18000, 1137240), (18225, 1123200), (18720, 1093500), (18954, 1080000), (19440, 1053000), (19500, 1049760), (19683, 1040000), (20000, 1023516), (20250, 1010880), (20800, 984150), (21060, 972000), (21600, 947700), (21870, 936000), (22464, 911250), (22500, 909792), (23328, 877500), (23400, 874800), (24000, 852930), (24300, 842400), (24375, 839808), (24960, 820125), (25272, 810000), (25920, 789750), (26000, 787320), (26244, 780000), (26325, 777600), (27000, 758160), (28080, 729000), (28431, 720000), (28800, 710775), (29160, 702000), (29250, 699840), (30000, 682344), (30375, 673920), (31104, 658125), (31200, 656100), (31590, 648000), (32400, 631800), (32500, 629856), (32805, 624000), (33696, 607500), (33750, 606528), (34992, 585000), (35100, 583200), (36000, 568620), (36450, 561600), (37440, 546750), (37908, 540000), (38880, 526500), (39000, 524880), (39366, 520000), (40000, 511758), (40500, 505440), (41600, 492075), (42120, 486000), (43200, 473850), (43740, 468000), (43875, 466560), (44928, 455625), (45000, 454896), (46656, 438750), (46800, 437400), (47385, 432000), (48000, 426465), (48600, 421200), (48750, 419904), (50544, 405000), (50625, 404352), (51840, 394875), (52000, 393660), (52488, 390000), (52650, 388800), (54000, 379080), (54675, 374400), (56160, 364500), (56862, 360000), (58320, 351000), (58500, 349920), (60000, 341172), (60750, 336960), (62400, 328050), (63180, 324000), (64800, 315900), (65000, 314928), (65610, 312000), (67392, 303750), (67500, 303264), (69984, 292500), (70200, 291600), (72000, 284310), (72900, 280800), (73125, 279936), (74880, 273375), (75816, 270000), (77760, 263250), (78000, 262440), (78732, 260000), (78975, 259200), (80000, 255879), (81000, 252720), (84240, 243000), (85293, 240000), (86400, 236925), (87480, 234000), (87750, 233280), (90000, 227448), (91125, 224640), (93312, 219375), (93600, 218700), (94770, 216000), (97200, 210600), (97500, 209952), (98415, 208000), (101088, 202500), (101250, 202176), (104000, 196830), (104976, 195000), (105300, 194400), (108000, 189540), (109350, 187200), (112320, 182250), (113724, 180000), (116640, 175500), (117000, 174960), (120000, 170586), (121500, 168480), (124800, 164025), (126360, 162000), (129600, 157950), (130000, 157464), (131220, 156000), (131625, 155520), (134784, 151875), (135000, 151632), (139968, 146250), (140400, 145800), (142155, 144000)]