1971964800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 576

約数和(自身を含む): 7941679200

約数和(自身を除く): 5969714400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 60, 64, 65, 69, 72, 75, 78, 80, 90, 92, 96, 100, 104, 115, 117, 120, 128, 130, 138, 144, 150, 156, 160, 180, 184, 192, 195, 200, 207, 208, 225, 229, 230, 234, 240, 260, 276, 288, 299, 300, 312, 320, 325, 345, 360, 368, 384, 390, 400, 414, 416, 450, 458, 460, 468, 480, 520, 552, 575, 576, 585, 598, 600, 624, 640, 650, 687, 690, 720, 736, 780, 800, 828, 832, 897, 900, 916, 920, 936, 960, 975, 1035, 1040, 1104, 1145, 1150, 1152, 1170, 1196, 1200, 1248, 1300, 1374, 1380, 1440, 1472, 1495, 1560, 1600, 1656, 1664, 1725, 1794, 1800, 1832, 1840, 1872, 1920, 1950, 2061, 2070, 2080, 2208, 2290, 2300, 2340, 2392, 2400, 2496, 2600, 2691, 2748, 2760, 2880, 2925, 2944, 2977, 2990, 3120, 3200, 3312, 3435, 3450, 3588, 3600, 3664, 3680, 3744, 3900, 4122, 4140, 4160, 4416, 4485, 4580, 4600, 4680, 4784, 4800, 4992, 5175, 5200, 5267, 5382, 5496, 5520, 5725, 5760, 5850, 5954, 5980, 6240, 6624, 6870, 6900, 7176, 7200, 7328, 7360, 7475, 7488, 7800, 8244, 8280, 8320, 8832, 8931, 8970, 9160, 9200, 9360, 9568, 9600, 10305, 10350, 10400, 10534, 10764, 10992, 11040, 11450, 11700, 11908, 11960, 12480, 13248, 13455, 13740, 13800, 14352, 14400, 14656, 14720, 14885, 14950, 14976, 15600, 15801, 16488, 16560, 17175, 17862, 17940, 18320, 18400, 18720, 19136, 20610, 20700, 20800, 21068, 21528, 21984, 22080, 22425, 22900, 23400, 23816, 23920, 24960, 26335, 26496, 26793, 26910, 27480, 27600, 28704, 28800, 29312, 29770, 29900, 31200, 31602, 32976, 33120, 34350, 35724, 35880, 36640, 36800, 37440, 38272, 41220, 41400, 41600, 42136, 43056, 43968, 44160, 44655, 44850, 45800, 46800, 47403, 47632, 47840, 51525, 52670, 53586, 53820, 54960, 55200, 57408, 59540, 59800, 62400, 63204, 65952, 66240, 67275, 68471, 68700, 71448, 71760, 73280, 73600, 74425, 74880, 79005, 82440, 82800, 84272, 86112, 87936, 89310, 89700, 91600, 93600, 94806, 95264, 95680, 103050, 105340, 107172, 107640, 109920, 110400, 114816, 119080, 119600, 124800, 126408, 131675, 131904, 132480, 133965, 134550, 136942, 137400, 142896, 143520, 146560, 148850, 158010, 164880, 165600, 168544, 172224, 178620, 179400, 183200, 187200, 189612, 190528, 191360, 205413, 206100, 210680, 214344, 215280, 219840, 220800, 223275, 237015, 238160, 239200, 252816, 263350, 263808, 267930, 269100, 273884, 274800, 285792, 287040, 297700, 316020, 329760, 331200, 337088, 342355, 344448, 357240, 358800, 366400, 374400, 379224, 381056, 395025, 410826, 412200, 421360, 428688, 430560, 439680, 446550, 474030, 476320, 478400, 505632, 526700, 535860, 538200, 547768, 549600, 571584, 574080, 595400, 616239, 632040, 659520, 662400, 669825, 674176, 684710, 714480, 717600, 732800, 758448, 790050, 821652, 824400, 842720, 857376, 861120, 893100, 948060, 952640, 956800, 1011264, 1027065, 1053400, 1071720, 1076400, 1095536, 1099200, 1143168, 1185075, 1190800, 1232478, 1264080, 1319040, 1339650, 1369420, 1428960, 1435200, 1516896, 1580100, 1643304, 1648800, 1685440, 1711775, 1714752, 1722240, 1786200, 1896120, 1905280, 2022528, 2054130, 2106800, 2143440, 2152800, 2191072, 2198400, 2370150, 2381600, 2464956, 2528160, 2679300, 2738840, 2857920, 2870400, 3033792, 3081195, 3160200, 3286608, 3297600, 3370880, 3423550, 3429504, 3572400, 3792240, 4108260, 4213600, 4286880, 4305600, 4382144, 4740300, 4763200, 4929912, 5056320, 5135325, 5358600, 5477680, 5715840, 6067584, 6162390, 6320400, 6573216, 6595200, 6847100, 7144800, 7584480, 8216520, 8427200, 8573760, 8611200, 8764288, 9480600, 9526400, 9859824, 10112640, 10270650, 10717200, 10955360, 12324780, 12640800, 13146432, 13694200, 14289600, 15168960, 15405975, 16433040, 16854400, 17147520, 18961200, 19719648, 20541300, 21434400, 21910720, 24649560, 25281600, 26292864, 27388400, 28579200, 30337920, 30811950, 32866080, 37922400, 39439296, 41082600, 42868800, 43821440, 49299120, 50563200, 54776800, 61623900, 65732160, 75844800, 78878592, 82165200, 85737600, 98598240, 109553600, 123247800, 131464320, 151689600, 164330400, 197196480, 219107200, 246495600, 328660800, 394392960, 492991200, 657321600, 985982400, 1971964800]

約数ペア:

[(1, 1971964800), (2, 985982400), (3, 657321600), (4, 492991200), (5, 394392960), (6, 328660800), (8, 246495600), (9, 219107200), (10, 197196480), (12, 164330400), (13, 151689600), (15, 131464320), (16, 123247800), (18, 109553600), (20, 98598240), (23, 85737600), (24, 82165200), (25, 78878592), (26, 75844800), (30, 65732160), (32, 61623900), (36, 54776800), (39, 50563200), (40, 49299120), (45, 43821440), (46, 42868800), (48, 41082600), (50, 39439296), (52, 37922400), (60, 32866080), (64, 30811950), (65, 30337920), (69, 28579200), (72, 27388400), (75, 26292864), (78, 25281600), (80, 24649560), (90, 21910720), (92, 21434400), (96, 20541300), (100, 19719648), (104, 18961200), (115, 17147520), (117, 16854400), (120, 16433040), (128, 15405975), (130, 15168960), (138, 14289600), (144, 13694200), (150, 13146432), (156, 12640800), (160, 12324780), (180, 10955360), (184, 10717200), (192, 10270650), (195, 10112640), (200, 9859824), (207, 9526400), (208, 9480600), (225, 8764288), (229, 8611200), (230, 8573760), (234, 8427200), (240, 8216520), (260, 7584480), (276, 7144800), (288, 6847100), (299, 6595200), (300, 6573216), (312, 6320400), (320, 6162390), (325, 6067584), (345, 5715840), (360, 5477680), (368, 5358600), (384, 5135325), (390, 5056320), (400, 4929912), (414, 4763200), (416, 4740300), (450, 4382144), (458, 4305600), (460, 4286880), (468, 4213600), (480, 4108260), (520, 3792240), (552, 3572400), (575, 3429504), (576, 3423550), (585, 3370880), (598, 3297600), (600, 3286608), (624, 3160200), (640, 3081195), (650, 3033792), (687, 2870400), (690, 2857920), (720, 2738840), (736, 2679300), (780, 2528160), (800, 2464956), (828, 2381600), (832, 2370150), (897, 2198400), (900, 2191072), (916, 2152800), (920, 2143440), (936, 2106800), (960, 2054130), (975, 2022528), (1035, 1905280), (1040, 1896120), (1104, 1786200), (1145, 1722240), (1150, 1714752), (1152, 1711775), (1170, 1685440), (1196, 1648800), (1200, 1643304), (1248, 1580100), (1300, 1516896), (1374, 1435200), (1380, 1428960), (1440, 1369420), (1472, 1339650), (1495, 1319040), (1560, 1264080), (1600, 1232478), (1656, 1190800), (1664, 1185075), (1725, 1143168), (1794, 1099200), (1800, 1095536), (1832, 1076400), (1840, 1071720), (1872, 1053400), (1920, 1027065), (1950, 1011264), (2061, 956800), (2070, 952640), (2080, 948060), (2208, 893100), (2290, 861120), (2300, 857376), (2340, 842720), (2392, 824400), (2400, 821652), (2496, 790050), (2600, 758448), (2691, 732800), (2748, 717600), (2760, 714480), (2880, 684710), (2925, 674176), (2944, 669825), (2977, 662400), (2990, 659520), (3120, 632040), (3200, 616239), (3312, 595400), (3435, 574080), (3450, 571584), (3588, 549600), (3600, 547768), (3664, 538200), (3680, 535860), (3744, 526700), (3900, 505632), (4122, 478400), (4140, 476320), (4160, 474030), (4416, 446550), (4485, 439680), (4580, 430560), (4600, 428688), (4680, 421360), (4784, 412200), (4800, 410826), (4992, 395025), (5175, 381056), (5200, 379224), (5267, 374400), (5382, 366400), (5496, 358800), (5520, 357240), (5725, 344448), (5760, 342355), (5850, 337088), (5954, 331200), (5980, 329760), (6240, 316020), (6624, 297700), (6870, 287040), (6900, 285792), (7176, 274800), (7200, 273884), (7328, 269100), (7360, 267930), (7475, 263808), (7488, 263350), (7800, 252816), (8244, 239200), (8280, 238160), (8320, 237015), (8832, 223275), (8931, 220800), (8970, 219840), (9160, 215280), (9200, 214344), (9360, 210680), (9568, 206100), (9600, 205413), (10305, 191360), (10350, 190528), (10400, 189612), (10534, 187200), (10764, 183200), (10992, 179400), (11040, 178620), (11450, 172224), (11700, 168544), (11908, 165600), (11960, 164880), (12480, 158010), (13248, 148850), (13455, 146560), (13740, 143520), (13800, 142896), (14352, 137400), (14400, 136942), (14656, 134550), (14720, 133965), (14885, 132480), (14950, 131904), (14976, 131675), (15600, 126408), (15801, 124800), (16488, 119600), (16560, 119080), (17175, 114816), (17862, 110400), (17940, 109920), (18320, 107640), (18400, 107172), (18720, 105340), (19136, 103050), (20610, 95680), (20700, 95264), (20800, 94806), (21068, 93600), (21528, 91600), (21984, 89700), (22080, 89310), (22425, 87936), (22900, 86112), (23400, 84272), (23816, 82800), (23920, 82440), (24960, 79005), (26335, 74880), (26496, 74425), (26793, 73600), (26910, 73280), (27480, 71760), (27600, 71448), (28704, 68700), (28800, 68471), (29312, 67275), (29770, 66240), (29900, 65952), (31200, 63204), (31602, 62400), (32976, 59800), (33120, 59540), (34350, 57408), (35724, 55200), (35880, 54960), (36640, 53820), (36800, 53586), (37440, 52670), (38272, 51525), (41220, 47840), (41400, 47632), (41600, 47403), (42136, 46800), (43056, 45800), (43968, 44850), (44160, 44655)]