2440439040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 576

約数和(自身を含む): 9230376960

約数和(自身を除く): 6789937920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 83, 93, 95, 96, 104, 114, 120, 124, 128, 130, 152, 155, 156, 160, 166, 186, 190, 192, 195, 208, 228, 240, 247, 248, 249, 256, 260, 285, 304, 310, 312, 320, 332, 372, 380, 384, 390, 403, 415, 416, 456, 465, 480, 494, 496, 498, 520, 570, 589, 608, 620, 624, 640, 664, 741, 744, 760, 768, 780, 806, 830, 832, 912, 930, 960, 988, 992, 996, 1040, 1079, 1140, 1178, 1209, 1216, 1235, 1240, 1245, 1248, 1280, 1328, 1482, 1488, 1520, 1560, 1577, 1612, 1660, 1664, 1767, 1824, 1860, 1920, 1976, 1984, 1992, 2015, 2080, 2158, 2280, 2356, 2418, 2432, 2470, 2480, 2490, 2496, 2573, 2656, 2945, 2964, 2976, 3040, 3120, 3154, 3224, 3237, 3320, 3328, 3534, 3648, 3705, 3720, 3840, 3952, 3968, 3984, 4030, 4160, 4316, 4560, 4712, 4731, 4836, 4864, 4940, 4960, 4980, 4992, 5146, 5312, 5395, 5890, 5928, 5952, 6045, 6080, 6240, 6308, 6448, 6474, 6640, 7068, 7296, 7410, 7440, 7657, 7719, 7885, 7904, 7936, 7968, 8060, 8320, 8632, 8835, 9120, 9424, 9462, 9672, 9880, 9920, 9960, 9984, 10292, 10624, 10790, 11780, 11856, 11904, 12090, 12160, 12480, 12616, 12865, 12896, 12948, 13280, 14136, 14592, 14820, 14880, 15314, 15438, 15770, 15808, 15936, 16120, 16185, 16640, 17264, 17670, 18240, 18848, 18924, 19344, 19760, 19840, 19920, 20501, 20584, 21248, 21580, 22971, 23560, 23655, 23712, 23808, 24180, 24320, 24960, 25232, 25730, 25792, 25896, 26560, 28272, 29640, 29760, 30628, 30876, 31540, 31616, 31872, 32240, 32370, 33449, 34528, 35340, 36480, 37696, 37848, 38285, 38595, 38688, 39520, 39680, 39840, 41002, 41168, 43160, 45942, 47120, 47310, 47424, 48360, 48887, 49920, 50464, 51460, 51584, 51792, 53120, 56544, 59280, 59520, 61256, 61503, 61752, 63080, 63232, 63744, 64480, 64740, 66898, 69056, 70680, 72960, 75392, 75696, 76570, 77190, 77376, 79040, 79680, 82004, 82336, 86320, 91884, 94240, 94620, 94848, 96720, 97774, 100347, 100928, 102505, 102920, 103168, 103584, 106240, 113088, 114855, 118560, 119040, 122512, 123006, 123504, 126160, 128960, 129480, 133796, 138112, 141360, 146661, 150784, 151392, 153140, 154380, 154752, 158080, 159360, 164008, 164672, 167245, 172640, 183768, 188480, 189240, 189696, 193440, 195548, 200694, 201856, 205010, 205840, 207168, 226176, 229710, 237120, 244435, 245024, 246012, 247008, 252320, 257920, 258960, 267592, 276224, 282720, 293322, 302784, 306280, 307515, 308760, 309504, 316160, 318720, 328016, 329344, 334490, 345280, 367536, 376960, 378480, 386880, 391096, 401388, 403712, 410020, 411680, 414336, 452352, 459420, 474240, 488870, 490048, 492024, 494016, 501735, 504640, 515840, 517920, 535184, 565440, 586644, 605568, 612560, 615030, 617520, 635531, 656032, 658688, 668980, 690560, 733305, 735072, 753920, 756960, 773760, 782192, 802776, 820040, 823360, 828672, 918840, 948480, 977740, 980096, 984048, 988032, 1003470, 1009280, 1035840, 1070368, 1130880, 1173288, 1211136, 1225120, 1230060, 1235040, 1271062, 1312064, 1337960, 1381120, 1466610, 1470144, 1513920, 1547520, 1564384, 1605552, 1640080, 1646720, 1837680, 1906593, 1955480, 1960192, 1968096, 1976064, 2006940, 2018560, 2071680, 2140736, 2261760, 2346576, 2450240, 2460120, 2470080, 2542124, 2624128, 2675920, 2933220, 2940288, 3027840, 3128768, 3177655, 3211104, 3280160, 3293440, 3675360, 3813186, 3910960, 3936192, 4013880, 4143360, 4281472, 4693152, 4900480, 4920240, 4940160, 5084248, 5248256, 5351840, 5866440, 5880576, 6055680, 6257536, 6355310, 6422208, 6560320, 7350720, 7626372, 7821920, 7872384, 8027760, 8562944, 9386304, 9532965, 9800960, 9840480, 9880320, 10168496, 10703680, 11732880, 12515072, 12710620, 12844416, 13120640, 14701440, 15252744, 15643840, 15744768, 16055520, 18772608, 19065930, 19680960, 20336992, 21407360, 23465760, 25421240, 25688832, 26241280, 29402880, 30505488, 31287680, 32111040, 37545216, 38131860, 39361920, 40673984, 42814720, 46931520, 50842480, 61010976, 62575360, 64222080, 76263720, 78723840, 81347968, 93863040, 101684960, 122021952, 128444160, 152527440, 162695936, 187726080, 203369920, 244043904, 305054880, 406739840, 488087808, 610109760, 813479680, 1220219520, 2440439040]

約数ペア:

[(1, 2440439040), (2, 1220219520), (3, 813479680), (4, 610109760), (5, 488087808), (6, 406739840), (8, 305054880), (10, 244043904), (12, 203369920), (13, 187726080), (15, 162695936), (16, 152527440), (19, 128444160), (20, 122021952), (24, 101684960), (26, 93863040), (30, 81347968), (31, 78723840), (32, 76263720), (38, 64222080), (39, 62575360), (40, 61010976), (48, 50842480), (52, 46931520), (57, 42814720), (60, 40673984), (62, 39361920), (64, 38131860), (65, 37545216), (76, 32111040), (78, 31287680), (80, 30505488), (83, 29402880), (93, 26241280), (95, 25688832), (96, 25421240), (104, 23465760), (114, 21407360), (120, 20336992), (124, 19680960), (128, 19065930), (130, 18772608), (152, 16055520), (155, 15744768), (156, 15643840), (160, 15252744), (166, 14701440), (186, 13120640), (190, 12844416), (192, 12710620), (195, 12515072), (208, 11732880), (228, 10703680), (240, 10168496), (247, 9880320), (248, 9840480), (249, 9800960), (256, 9532965), (260, 9386304), (285, 8562944), (304, 8027760), (310, 7872384), (312, 7821920), (320, 7626372), (332, 7350720), (372, 6560320), (380, 6422208), (384, 6355310), (390, 6257536), (403, 6055680), (415, 5880576), (416, 5866440), (456, 5351840), (465, 5248256), (480, 5084248), (494, 4940160), (496, 4920240), (498, 4900480), (520, 4693152), (570, 4281472), (589, 4143360), (608, 4013880), (620, 3936192), (624, 3910960), (640, 3813186), (664, 3675360), (741, 3293440), (744, 3280160), (760, 3211104), (768, 3177655), (780, 3128768), (806, 3027840), (830, 2940288), (832, 2933220), (912, 2675920), (930, 2624128), (960, 2542124), (988, 2470080), (992, 2460120), (996, 2450240), (1040, 2346576), (1079, 2261760), (1140, 2140736), (1178, 2071680), (1209, 2018560), (1216, 2006940), (1235, 1976064), (1240, 1968096), (1245, 1960192), (1248, 1955480), (1280, 1906593), (1328, 1837680), (1482, 1646720), (1488, 1640080), (1520, 1605552), (1560, 1564384), (1577, 1547520), (1612, 1513920), (1660, 1470144), (1664, 1466610), (1767, 1381120), (1824, 1337960), (1860, 1312064), (1920, 1271062), (1976, 1235040), (1984, 1230060), (1992, 1225120), (2015, 1211136), (2080, 1173288), (2158, 1130880), (2280, 1070368), (2356, 1035840), (2418, 1009280), (2432, 1003470), (2470, 988032), (2480, 984048), (2490, 980096), (2496, 977740), (2573, 948480), (2656, 918840), (2945, 828672), (2964, 823360), (2976, 820040), (3040, 802776), (3120, 782192), (3154, 773760), (3224, 756960), (3237, 753920), (3320, 735072), (3328, 733305), (3534, 690560), (3648, 668980), (3705, 658688), (3720, 656032), (3840, 635531), (3952, 617520), (3968, 615030), (3984, 612560), (4030, 605568), (4160, 586644), (4316, 565440), (4560, 535184), (4712, 517920), (4731, 515840), (4836, 504640), (4864, 501735), (4940, 494016), (4960, 492024), (4980, 490048), (4992, 488870), (5146, 474240), (5312, 459420), (5395, 452352), (5890, 414336), (5928, 411680), (5952, 410020), (6045, 403712), (6080, 401388), (6240, 391096), (6308, 386880), (6448, 378480), (6474, 376960), (6640, 367536), (7068, 345280), (7296, 334490), (7410, 329344), (7440, 328016), (7657, 318720), (7719, 316160), (7885, 309504), (7904, 308760), (7936, 307515), (7968, 306280), (8060, 302784), (8320, 293322), (8632, 282720), (8835, 276224), (9120, 267592), (9424, 258960), (9462, 257920), (9672, 252320), (9880, 247008), (9920, 246012), (9960, 245024), (9984, 244435), (10292, 237120), (10624, 229710), (10790, 226176), (11780, 207168), (11856, 205840), (11904, 205010), (12090, 201856), (12160, 200694), (12480, 195548), (12616, 193440), (12865, 189696), (12896, 189240), (12948, 188480), (13280, 183768), (14136, 172640), (14592, 167245), (14820, 164672), (14880, 164008), (15314, 159360), (15438, 158080), (15770, 154752), (15808, 154380), (15936, 153140), (16120, 151392), (16185, 150784), (16640, 146661), (17264, 141360), (17670, 138112), (18240, 133796), (18848, 129480), (18924, 128960), (19344, 126160), (19760, 123504), (19840, 123006), (19920, 122512), (20501, 119040), (20584, 118560), (21248, 114855), (21580, 113088), (22971, 106240), (23560, 103584), (23655, 103168), (23712, 102920), (23808, 102505), (24180, 100928), (24320, 100347), (24960, 97774), (25232, 96720), (25730, 94848), (25792, 94620), (25896, 94240), (26560, 91884), (28272, 86320), (29640, 82336), (29760, 82004), (30628, 79680), (30876, 79040), (31540, 77376), (31616, 77190), (31872, 76570), (32240, 75696), (32370, 75392), (33449, 72960), (34528, 70680), (35340, 69056), (36480, 66898), (37696, 64740), (37848, 64480), (38285, 63744), (38595, 63232), (38688, 63080), (39520, 61752), (39680, 61503), (39840, 61256), (41002, 59520), (41168, 59280), (43160, 56544), (45942, 53120), (47120, 51792), (47310, 51584), (47424, 51460), (48360, 50464), (48887, 49920)]