1084428800

素因数分解:

$2^9\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 480

約数和(自身を含む): 3551856000

約数和(自身を除く): 2467427200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 49, 50, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 100, 104, 112, 128, 130, 133, 140, 152, 160, 175, 182, 190, 196, 200, 208, 224, 245, 247, 256, 260, 266, 280, 304, 320, 325, 343, 350, 364, 380, 392, 400, 416, 448, 455, 475, 490, 494, 512, 520, 532, 560, 608, 637, 640, 650, 665, 686, 700, 728, 760, 784, 800, 832, 896, 910, 931, 950, 980, 988, 1040, 1064, 1120, 1216, 1225, 1235, 1274, 1280, 1300, 1330, 1372, 1400, 1456, 1520, 1568, 1600, 1664, 1715, 1729, 1792, 1820, 1862, 1900, 1960, 1976, 2080, 2128, 2240, 2275, 2432, 2450, 2470, 2548, 2560, 2600, 2660, 2744, 2800, 2912, 3040, 3136, 3185, 3200, 3325, 3328, 3430, 3458, 3584, 3640, 3724, 3800, 3920, 3952, 4160, 4256, 4459, 4480, 4550, 4655, 4864, 4900, 4940, 5096, 5200, 5320, 5488, 5600, 5824, 6080, 6175, 6272, 6370, 6400, 6517, 6650, 6656, 6860, 6916, 7280, 7448, 7600, 7840, 7904, 8320, 8512, 8575, 8645, 8918, 8960, 9100, 9310, 9728, 9800, 9880, 10192, 10400, 10640, 10976, 11200, 11648, 12103, 12160, 12350, 12544, 12740, 12800, 13034, 13300, 13720, 13832, 14560, 14896, 15200, 15680, 15808, 15925, 16640, 17024, 17150, 17290, 17836, 17920, 18200, 18620, 19600, 19760, 20384, 20800, 21280, 21952, 22295, 22400, 23275, 23296, 24206, 24320, 24700, 25088, 25480, 26068, 26600, 27440, 27664, 29120, 29792, 30400, 31360, 31616, 31850, 32585, 33280, 34048, 34300, 34580, 35672, 36400, 37240, 39200, 39520, 40768, 41600, 42560, 43225, 43904, 44590, 44800, 46550, 46592, 48412, 48640, 49400, 50960, 52136, 53200, 54880, 55328, 58240, 59584, 60515, 60800, 62720, 63232, 63700, 65170, 68096, 68600, 69160, 71344, 72800, 74480, 78400, 79040, 81536, 83200, 84721, 85120, 86450, 87808, 89180, 89600, 93100, 96824, 98800, 101920, 104272, 106400, 109760, 110656, 111475, 116480, 119168, 121030, 121600, 125440, 126464, 127400, 130340, 137200, 138320, 142688, 145600, 148960, 156800, 158080, 162925, 163072, 166400, 169442, 170240, 172900, 175616, 178360, 186200, 193648, 197600, 203840, 208544, 212800, 219520, 221312, 222950, 232960, 238336, 242060, 243200, 254800, 260680, 274400, 276640, 285376, 291200, 297920, 302575, 313600, 316160, 325850, 326144, 338884, 340480, 345800, 356720, 372400, 387296, 395200, 407680, 417088, 423605, 425600, 439040, 442624, 445900, 476672, 484120, 509600, 521360, 548800, 553280, 570752, 582400, 595840, 605150, 627200, 632320, 651700, 677768, 691600, 713440, 744800, 774592, 790400, 815360, 834176, 847210, 851200, 878080, 885248, 891800, 968240, 1019200, 1042720, 1097600, 1106560, 1141504, 1164800, 1191680, 1210300, 1303400, 1355536, 1383200, 1426880, 1489600, 1549184, 1580800, 1630720, 1668352, 1694420, 1702400, 1783600, 1936480, 2038400, 2085440, 2118025, 2195200, 2213120, 2283008, 2383360, 2420600, 2606800, 2711072, 2766400, 2853760, 2979200, 3098368, 3161600, 3336704, 3388840, 3567200, 3872960, 4076800, 4170880, 4236050, 4390400, 4426240, 4841200, 5213600, 5422144, 5532800, 5707520, 5958400, 6196736, 6777680, 7134400, 7745920, 8153600, 8341760, 8472100, 9682400, 10427200, 10844288, 11065600, 11415040, 11916800, 13555360, 14268800, 15491840, 16683520, 16944200, 19364800, 20854400, 21688576, 22131200, 27110720, 28537600, 30983680, 33888400, 38729600, 41708800, 43377152, 54221440, 57075200, 67776800, 77459200, 83417600, 108442880, 135553600, 154918400, 216885760, 271107200, 542214400, 1084428800]

約数ペア:

[(1, 1084428800), (2, 542214400), (4, 271107200), (5, 216885760), (7, 154918400), (8, 135553600), (10, 108442880), (13, 83417600), (14, 77459200), (16, 67776800), (19, 57075200), (20, 54221440), (25, 43377152), (26, 41708800), (28, 38729600), (32, 33888400), (35, 30983680), (38, 28537600), (40, 27110720), (49, 22131200), (50, 21688576), (52, 20854400), (56, 19364800), (64, 16944200), (65, 16683520), (70, 15491840), (76, 14268800), (80, 13555360), (91, 11916800), (95, 11415040), (98, 11065600), (100, 10844288), (104, 10427200), (112, 9682400), (128, 8472100), (130, 8341760), (133, 8153600), (140, 7745920), (152, 7134400), (160, 6777680), (175, 6196736), (182, 5958400), (190, 5707520), (196, 5532800), (200, 5422144), (208, 5213600), (224, 4841200), (245, 4426240), (247, 4390400), (256, 4236050), (260, 4170880), (266, 4076800), (280, 3872960), (304, 3567200), (320, 3388840), (325, 3336704), (343, 3161600), (350, 3098368), (364, 2979200), (380, 2853760), (392, 2766400), (400, 2711072), (416, 2606800), (448, 2420600), (455, 2383360), (475, 2283008), (490, 2213120), (494, 2195200), (512, 2118025), (520, 2085440), (532, 2038400), (560, 1936480), (608, 1783600), (637, 1702400), (640, 1694420), (650, 1668352), (665, 1630720), (686, 1580800), (700, 1549184), (728, 1489600), (760, 1426880), (784, 1383200), (800, 1355536), (832, 1303400), (896, 1210300), (910, 1191680), (931, 1164800), (950, 1141504), (980, 1106560), (988, 1097600), (1040, 1042720), (1064, 1019200), (1120, 968240), (1216, 891800), (1225, 885248), (1235, 878080), (1274, 851200), (1280, 847210), (1300, 834176), (1330, 815360), (1372, 790400), (1400, 774592), (1456, 744800), (1520, 713440), (1568, 691600), (1600, 677768), (1664, 651700), (1715, 632320), (1729, 627200), (1792, 605150), (1820, 595840), (1862, 582400), (1900, 570752), (1960, 553280), (1976, 548800), (2080, 521360), (2128, 509600), (2240, 484120), (2275, 476672), (2432, 445900), (2450, 442624), (2470, 439040), (2548, 425600), (2560, 423605), (2600, 417088), (2660, 407680), (2744, 395200), (2800, 387296), (2912, 372400), (3040, 356720), (3136, 345800), (3185, 340480), (3200, 338884), (3325, 326144), (3328, 325850), (3430, 316160), (3458, 313600), (3584, 302575), (3640, 297920), (3724, 291200), (3800, 285376), (3920, 276640), (3952, 274400), (4160, 260680), (4256, 254800), (4459, 243200), (4480, 242060), (4550, 238336), (4655, 232960), (4864, 222950), (4900, 221312), (4940, 219520), (5096, 212800), (5200, 208544), (5320, 203840), (5488, 197600), (5600, 193648), (5824, 186200), (6080, 178360), (6175, 175616), (6272, 172900), (6370, 170240), (6400, 169442), (6517, 166400), (6650, 163072), (6656, 162925), (6860, 158080), (6916, 156800), (7280, 148960), (7448, 145600), (7600, 142688), (7840, 138320), (7904, 137200), (8320, 130340), (8512, 127400), (8575, 126464), (8645, 125440), (8918, 121600), (8960, 121030), (9100, 119168), (9310, 116480), (9728, 111475), (9800, 110656), (9880, 109760), (10192, 106400), (10400, 104272), (10640, 101920), (10976, 98800), (11200, 96824), (11648, 93100), (12103, 89600), (12160, 89180), (12350, 87808), (12544, 86450), (12740, 85120), (12800, 84721), (13034, 83200), (13300, 81536), (13720, 79040), (13832, 78400), (14560, 74480), (14896, 72800), (15200, 71344), (15680, 69160), (15808, 68600), (15925, 68096), (16640, 65170), (17024, 63700), (17150, 63232), (17290, 62720), (17836, 60800), (17920, 60515), (18200, 59584), (18620, 58240), (19600, 55328), (19760, 54880), (20384, 53200), (20800, 52136), (21280, 50960), (21952, 49400), (22295, 48640), (22400, 48412), (23275, 46592), (23296, 46550), (24206, 44800), (24320, 44590), (24700, 43904), (25088, 43225), (25480, 42560), (26068, 41600), (26600, 40768), (27440, 39520), (27664, 39200), (29120, 37240), (29792, 36400), (30400, 35672), (31360, 34580), (31616, 34300), (31850, 34048), (32585, 33280)]