1289932800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 624

約数和(自身を含む): 5119047360

約数和(自身を除く): 3829114560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 25, 26, 30, 32, 34, 38, 39, 40, 48, 50, 51, 52, 57, 60, 64, 65, 68, 75, 76, 78, 80, 85, 95, 96, 100, 102, 104, 114, 120, 128, 130, 136, 150, 152, 156, 160, 170, 190, 192, 195, 200, 204, 208, 221, 228, 240, 247, 255, 256, 260, 272, 285, 300, 304, 312, 320, 323, 325, 340, 380, 384, 390, 400, 408, 416, 425, 442, 456, 475, 480, 494, 510, 512, 520, 544, 570, 600, 608, 624, 640, 646, 650, 663, 680, 741, 760, 768, 780, 800, 816, 832, 850, 884, 912, 950, 960, 969, 975, 988, 1020, 1024, 1040, 1088, 1105, 1140, 1200, 1216, 1235, 1248, 1275, 1280, 1292, 1300, 1326, 1360, 1425, 1482, 1520, 1536, 1560, 1600, 1615, 1632, 1664, 1700, 1768, 1824, 1900, 1920, 1938, 1950, 1976, 2040, 2048, 2080, 2176, 2210, 2280, 2400, 2432, 2470, 2496, 2550, 2560, 2584, 2600, 2652, 2720, 2850, 2964, 3040, 3072, 3120, 3200, 3230, 3264, 3315, 3328, 3400, 3536, 3648, 3705, 3800, 3840, 3876, 3900, 3952, 4080, 4096, 4160, 4199, 4352, 4420, 4560, 4800, 4845, 4864, 4940, 4992, 5100, 5120, 5168, 5200, 5304, 5440, 5525, 5700, 5928, 6080, 6144, 6175, 6240, 6400, 6460, 6528, 6630, 6656, 6800, 7072, 7296, 7410, 7600, 7680, 7752, 7800, 7904, 8075, 8160, 8320, 8398, 8704, 8840, 9120, 9600, 9690, 9728, 9880, 9984, 10200, 10240, 10336, 10400, 10608, 10880, 11050, 11400, 11856, 12160, 12288, 12350, 12480, 12597, 12800, 12920, 13056, 13260, 13312, 13600, 14144, 14592, 14820, 15200, 15360, 15504, 15600, 15808, 16150, 16320, 16575, 16640, 16796, 17408, 17680, 18240, 18525, 19200, 19380, 19456, 19760, 19968, 20400, 20480, 20672, 20800, 20995, 21216, 21760, 22100, 22800, 23712, 24225, 24320, 24700, 24960, 25194, 25600, 25840, 26112, 26520, 26624, 27200, 28288, 29184, 29640, 30400, 30720, 31008, 31200, 31616, 32300, 32640, 33150, 33280, 33592, 34816, 35360, 36480, 37050, 38400, 38760, 38912, 39520, 39936, 40800, 41344, 41600, 41990, 42432, 43520, 44200, 45600, 47424, 48450, 48640, 49400, 49920, 50388, 51200, 51680, 52224, 53040, 53248, 54400, 56576, 58368, 59280, 60800, 61440, 62016, 62400, 62985, 63232, 64600, 65280, 66300, 66560, 67184, 69632, 70720, 72960, 74100, 76800, 77520, 77824, 79040, 79872, 81600, 82688, 83200, 83980, 84864, 87040, 88400, 91200, 94848, 96900, 97280, 98800, 99840, 100776, 102400, 103360, 104448, 104975, 106080, 108800, 113152, 116736, 118560, 121600, 124032, 124800, 125970, 126464, 129200, 130560, 132600, 133120, 134368, 141440, 145920, 148200, 153600, 155040, 158080, 159744, 163200, 165376, 166400, 167960, 169728, 174080, 176800, 182400, 189696, 193800, 194560, 197600, 199680, 201552, 206720, 208896, 209950, 212160, 217600, 226304, 233472, 237120, 243200, 248064, 249600, 251940, 252928, 258400, 261120, 265200, 266240, 268736, 282880, 291840, 296400, 307200, 310080, 314925, 316160, 326400, 330752, 332800, 335920, 339456, 348160, 353600, 364800, 379392, 387600, 389120, 395200, 399360, 403104, 413440, 419900, 424320, 435200, 452608, 474240, 486400, 496128, 499200, 503880, 505856, 516800, 522240, 530400, 537472, 565760, 583680, 592800, 620160, 629850, 632320, 652800, 661504, 665600, 671840, 678912, 707200, 729600, 758784, 775200, 790400, 798720, 806208, 826880, 839800, 848640, 870400, 905216, 948480, 972800, 992256, 998400, 1007760, 1011712, 1033600, 1044480, 1060800, 1074944, 1131520, 1167360, 1185600, 1240320, 1259700, 1264640, 1305600, 1323008, 1331200, 1343680, 1357824, 1414400, 1459200, 1517568, 1550400, 1580800, 1612416, 1653760, 1679600, 1697280, 1740800, 1896960, 1945600, 1984512, 1996800, 2015520, 2067200, 2121600, 2149888, 2263040, 2371200, 2480640, 2519400, 2529280, 2611200, 2687360, 2715648, 2828800, 2918400, 3035136, 3100800, 3161600, 3224832, 3307520, 3359200, 3394560, 3793920, 3969024, 3993600, 4031040, 4134400, 4243200, 4299776, 4526080, 4742400, 4961280, 5038800, 5058560, 5222400, 5374720, 5657600, 5836800, 6201600, 6323200, 6449664, 6615040, 6718400, 6789120, 7587840, 8062080, 8268800, 8486400, 8599552, 9484800, 9922560, 10077600, 10749440, 11315200, 12403200, 12646400, 12899328, 13436800, 13578240, 15175680, 16124160, 16537600, 16972800, 17199104, 18969600, 19845120, 20155200, 21498880, 22630400, 24806400, 25292800, 25798656, 26873600, 32248320, 33075200, 33945600, 37939200, 40310400, 42997760, 49612800, 51597312, 53747200, 64496640, 67891200, 75878400, 80620800, 85995520, 99225600, 107494400, 128993280, 161241600, 214988800, 257986560, 322483200, 429977600, 644966400, 1289932800]

約数ペア:

[(1, 1289932800), (2, 644966400), (3, 429977600), (4, 322483200), (5, 257986560), (6, 214988800), (8, 161241600), (10, 128993280), (12, 107494400), (13, 99225600), (15, 85995520), (16, 80620800), (17, 75878400), (19, 67891200), (20, 64496640), (24, 53747200), (25, 51597312), (26, 49612800), (30, 42997760), (32, 40310400), (34, 37939200), (38, 33945600), (39, 33075200), (40, 32248320), (48, 26873600), (50, 25798656), (51, 25292800), (52, 24806400), (57, 22630400), (60, 21498880), (64, 20155200), (65, 19845120), (68, 18969600), (75, 17199104), (76, 16972800), (78, 16537600), (80, 16124160), (85, 15175680), (95, 13578240), (96, 13436800), (100, 12899328), (102, 12646400), (104, 12403200), (114, 11315200), (120, 10749440), (128, 10077600), (130, 9922560), (136, 9484800), (150, 8599552), (152, 8486400), (156, 8268800), (160, 8062080), (170, 7587840), (190, 6789120), (192, 6718400), (195, 6615040), (200, 6449664), (204, 6323200), (208, 6201600), (221, 5836800), (228, 5657600), (240, 5374720), (247, 5222400), (255, 5058560), (256, 5038800), (260, 4961280), (272, 4742400), (285, 4526080), (300, 4299776), (304, 4243200), (312, 4134400), (320, 4031040), (323, 3993600), (325, 3969024), (340, 3793920), (380, 3394560), (384, 3359200), (390, 3307520), (400, 3224832), (408, 3161600), (416, 3100800), (425, 3035136), (442, 2918400), (456, 2828800), (475, 2715648), (480, 2687360), (494, 2611200), (510, 2529280), (512, 2519400), (520, 2480640), (544, 2371200), (570, 2263040), (600, 2149888), (608, 2121600), (624, 2067200), (640, 2015520), (646, 1996800), (650, 1984512), (663, 1945600), (680, 1896960), (741, 1740800), (760, 1697280), (768, 1679600), (780, 1653760), (800, 1612416), (816, 1580800), (832, 1550400), (850, 1517568), (884, 1459200), (912, 1414400), (950, 1357824), (960, 1343680), (969, 1331200), (975, 1323008), (988, 1305600), (1020, 1264640), (1024, 1259700), (1040, 1240320), (1088, 1185600), (1105, 1167360), (1140, 1131520), (1200, 1074944), (1216, 1060800), (1235, 1044480), (1248, 1033600), (1275, 1011712), (1280, 1007760), (1292, 998400), (1300, 992256), (1326, 972800), (1360, 948480), (1425, 905216), (1482, 870400), (1520, 848640), (1536, 839800), (1560, 826880), (1600, 806208), (1615, 798720), (1632, 790400), (1664, 775200), (1700, 758784), (1768, 729600), (1824, 707200), (1900, 678912), (1920, 671840), (1938, 665600), (1950, 661504), (1976, 652800), (2040, 632320), (2048, 629850), (2080, 620160), (2176, 592800), (2210, 583680), (2280, 565760), (2400, 537472), (2432, 530400), (2470, 522240), (2496, 516800), (2550, 505856), (2560, 503880), (2584, 499200), (2600, 496128), (2652, 486400), (2720, 474240), (2850, 452608), (2964, 435200), (3040, 424320), (3072, 419900), (3120, 413440), (3200, 403104), (3230, 399360), (3264, 395200), (3315, 389120), (3328, 387600), (3400, 379392), (3536, 364800), (3648, 353600), (3705, 348160), (3800, 339456), (3840, 335920), (3876, 332800), (3900, 330752), (3952, 326400), (4080, 316160), (4096, 314925), (4160, 310080), (4199, 307200), (4352, 296400), (4420, 291840), (4560, 282880), (4800, 268736), (4845, 266240), (4864, 265200), (4940, 261120), (4992, 258400), (5100, 252928), (5120, 251940), (5168, 249600), (5200, 248064), (5304, 243200), (5440, 237120), (5525, 233472), (5700, 226304), (5928, 217600), (6080, 212160), (6144, 209950), (6175, 208896), (6240, 206720), (6400, 201552), (6460, 199680), (6528, 197600), (6630, 194560), (6656, 193800), (6800, 189696), (7072, 182400), (7296, 176800), (7410, 174080), (7600, 169728), (7680, 167960), (7752, 166400), (7800, 165376), (7904, 163200), (8075, 159744), (8160, 158080), (8320, 155040), (8398, 153600), (8704, 148200), (8840, 145920), (9120, 141440), (9600, 134368), (9690, 133120), (9728, 132600), (9880, 130560), (9984, 129200), (10200, 126464), (10240, 125970), (10336, 124800), (10400, 124032), (10608, 121600), (10880, 118560), (11050, 116736), (11400, 113152), (11856, 108800), (12160, 106080), (12288, 104975), (12350, 104448), (12480, 103360), (12597, 102400), (12800, 100776), (12920, 99840), (13056, 98800), (13260, 97280), (13312, 96900), (13600, 94848), (14144, 91200), (14592, 88400), (14820, 87040), (15200, 84864), (15360, 83980), (15504, 83200), (15600, 82688), (15808, 81600), (16150, 79872), (16320, 79040), (16575, 77824), (16640, 77520), (16796, 76800), (17408, 74100), (17680, 72960), (18240, 70720), (18525, 69632), (19200, 67184), (19380, 66560), (19456, 66300), (19760, 65280), (19968, 64600), (20400, 63232), (20480, 62985), (20672, 62400), (20800, 62016), (20995, 61440), (21216, 60800), (21760, 59280), (22100, 58368), (22800, 56576), (23712, 54400), (24225, 53248), (24320, 53040), (24700, 52224), (24960, 51680), (25194, 51200), (25600, 50388), (25840, 49920), (26112, 49400), (26520, 48640), (26624, 48450), (27200, 47424), (28288, 45600), (29184, 44200), (29640, 43520), (30400, 42432), (30720, 41990), (31008, 41600), (31200, 41344), (31616, 40800), (32300, 39936), (32640, 39520), (33150, 38912), (33280, 38760), (33592, 38400), (34816, 37050), (35360, 36480)]