1490166720

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 560

約数和(自身を含む): 6231379968

約数和(自身を除く): 4741213248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 191, 192, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 320, 324, 336, 344, 360, 378, 382, 387, 405, 420, 430, 432, 448, 480, 504, 516, 540, 560, 567, 573, 576, 602, 630, 645, 648, 672, 688, 720, 756, 764, 774, 810, 840, 860, 864, 903, 945, 955, 960, 1008, 1032, 1080, 1120, 1134, 1146, 1161, 1204, 1260, 1290, 1296, 1337, 1344, 1376, 1440, 1505, 1512, 1528, 1548, 1620, 1680, 1719, 1720, 1728, 1806, 1890, 1910, 1935, 2016, 2064, 2160, 2240, 2268, 2292, 2322, 2408, 2520, 2580, 2592, 2674, 2709, 2752, 2835, 2865, 2880, 3010, 3024, 3056, 3096, 3240, 3360, 3438, 3440, 3483, 3612, 3780, 3820, 3870, 4011, 4032, 4128, 4320, 4515, 4536, 4584, 4644, 4816, 5040, 5157, 5160, 5184, 5348, 5418, 5670, 5730, 5805, 6020, 6048, 6112, 6192, 6480, 6685, 6720, 6876, 6880, 6966, 7224, 7560, 7640, 7740, 8022, 8127, 8213, 8256, 8595, 8640, 9030, 9072, 9168, 9288, 9632, 10080, 10314, 10320, 10696, 10836, 11340, 11460, 11610, 12033, 12040, 12096, 12224, 12384, 12960, 13370, 13545, 13752, 13760, 13932, 14448, 15120, 15280, 15471, 15480, 16044, 16254, 16426, 17190, 17415, 18060, 18144, 18336, 18576, 19264, 20055, 20160, 20628, 20640, 21392, 21672, 22680, 22920, 23220, 24066, 24080, 24381, 24639, 24768, 25785, 25920, 26740, 27090, 27504, 27864, 28896, 30240, 30560, 30942, 30960, 32088, 32508, 32852, 34380, 34830, 36099, 36120, 36288, 36672, 37152, 40110, 40635, 41065, 41256, 41280, 42784, 43344, 45360, 45840, 46440, 48132, 48160, 48762, 49278, 51570, 53480, 54180, 55008, 55728, 57491, 57792, 60165, 60480, 61120, 61884, 61920, 64176, 65016, 65704, 68760, 69660, 72198, 72240, 73917, 74304, 77355, 80220, 81270, 82130, 82512, 85568, 86688, 90720, 91680, 92880, 96264, 96320, 97524, 98556, 103140, 106960, 108297, 108360, 110016, 111456, 114982, 120330, 121905, 123195, 123768, 123840, 128352, 130032, 131408, 137520, 139320, 144396, 144480, 147834, 154710, 160440, 162540, 164260, 165024, 172473, 173376, 180495, 181440, 183360, 185760, 192528, 195048, 197112, 206280, 213920, 216594, 216720, 221751, 222912, 229964, 240660, 243810, 246390, 247536, 256704, 260064, 262816, 275040, 278640, 287455, 288792, 288960, 295668, 309420, 320880, 325080, 328520, 330048, 344946, 360990, 369585, 371520, 385056, 390096, 394224, 412560, 427840, 433188, 433440, 443502, 459928, 481320, 487620, 492780, 495072, 517419, 520128, 525632, 541485, 550080, 557280, 574910, 577584, 591336, 618840, 641760, 650160, 657040, 665253, 689892, 721980, 739170, 770112, 780192, 788448, 825120, 862365, 866376, 866880, 887004, 919856, 962640, 975240, 985560, 990144, 1034838, 1082970, 1108755, 1114560, 1149820, 1155168, 1182672, 1237680, 1283520, 1300320, 1314080, 1330506, 1379784, 1443960, 1478340, 1552257, 1560384, 1576896, 1650240, 1724730, 1732752, 1774008, 1839712, 1925280, 1950480, 1971120, 2069676, 2165940, 2217510, 2299640, 2310336, 2365344, 2475360, 2587095, 2600640, 2628160, 2661012, 2759568, 2887920, 2956680, 3104514, 3326265, 3449460, 3465504, 3548016, 3679424, 3850560, 3900960, 3942240, 4139352, 4331880, 4435020, 4599280, 4656771, 4730688, 4950720, 5174190, 5322024, 5519136, 5775840, 5913360, 6209028, 6652530, 6898920, 6931008, 7096032, 7761285, 7801920, 7884480, 8278704, 8663760, 8870040, 9198560, 9313542, 10348380, 10644048, 11038272, 11551680, 11826720, 12418056, 13305060, 13797840, 14192064, 15522570, 16557408, 17327520, 17740080, 18397120, 18627084, 20696760, 21288096, 23283855, 23653440, 24836112, 26610120, 27595680, 31045140, 33114816, 34655040, 35480160, 37254168, 41393520, 42576192, 46567710, 49672224, 53220240, 55191360, 62090280, 70960320, 74508336, 82787040, 93135420, 99344448, 106440480, 124180560, 149016672, 165574080, 186270840, 212880960, 248361120, 298033344, 372541680, 496722240, 745083360, 1490166720]

約数ペア:

[(1, 1490166720), (2, 745083360), (3, 496722240), (4, 372541680), (5, 298033344), (6, 248361120), (7, 212880960), (8, 186270840), (9, 165574080), (10, 149016672), (12, 124180560), (14, 106440480), (15, 99344448), (16, 93135420), (18, 82787040), (20, 74508336), (21, 70960320), (24, 62090280), (27, 55191360), (28, 53220240), (30, 49672224), (32, 46567710), (35, 42576192), (36, 41393520), (40, 37254168), (42, 35480160), (43, 34655040), (45, 33114816), (48, 31045140), (54, 27595680), (56, 26610120), (60, 24836112), (63, 23653440), (64, 23283855), (70, 21288096), (72, 20696760), (80, 18627084), (81, 18397120), (84, 17740080), (86, 17327520), (90, 16557408), (96, 15522570), (105, 14192064), (108, 13797840), (112, 13305060), (120, 12418056), (126, 11826720), (129, 11551680), (135, 11038272), (140, 10644048), (144, 10348380), (160, 9313542), (162, 9198560), (168, 8870040), (172, 8663760), (180, 8278704), (189, 7884480), (191, 7801920), (192, 7761285), (210, 7096032), (215, 6931008), (216, 6898920), (224, 6652530), (240, 6209028), (252, 5913360), (258, 5775840), (270, 5519136), (280, 5322024), (288, 5174190), (301, 4950720), (315, 4730688), (320, 4656771), (324, 4599280), (336, 4435020), (344, 4331880), (360, 4139352), (378, 3942240), (382, 3900960), (387, 3850560), (405, 3679424), (420, 3548016), (430, 3465504), (432, 3449460), (448, 3326265), (480, 3104514), (504, 2956680), (516, 2887920), (540, 2759568), (560, 2661012), (567, 2628160), (573, 2600640), (576, 2587095), (602, 2475360), (630, 2365344), (645, 2310336), (648, 2299640), (672, 2217510), (688, 2165940), (720, 2069676), (756, 1971120), (764, 1950480), (774, 1925280), (810, 1839712), (840, 1774008), (860, 1732752), (864, 1724730), (903, 1650240), (945, 1576896), (955, 1560384), (960, 1552257), (1008, 1478340), (1032, 1443960), (1080, 1379784), (1120, 1330506), (1134, 1314080), (1146, 1300320), (1161, 1283520), (1204, 1237680), (1260, 1182672), (1290, 1155168), (1296, 1149820), (1337, 1114560), (1344, 1108755), (1376, 1082970), (1440, 1034838), (1505, 990144), (1512, 985560), (1528, 975240), (1548, 962640), (1620, 919856), (1680, 887004), (1719, 866880), (1720, 866376), (1728, 862365), (1806, 825120), (1890, 788448), (1910, 780192), (1935, 770112), (2016, 739170), (2064, 721980), (2160, 689892), (2240, 665253), (2268, 657040), (2292, 650160), (2322, 641760), (2408, 618840), (2520, 591336), (2580, 577584), (2592, 574910), (2674, 557280), (2709, 550080), (2752, 541485), (2835, 525632), (2865, 520128), (2880, 517419), (3010, 495072), (3024, 492780), (3056, 487620), (3096, 481320), (3240, 459928), (3360, 443502), (3438, 433440), (3440, 433188), (3483, 427840), (3612, 412560), (3780, 394224), (3820, 390096), (3870, 385056), (4011, 371520), (4032, 369585), (4128, 360990), (4320, 344946), (4515, 330048), (4536, 328520), (4584, 325080), (4644, 320880), (4816, 309420), (5040, 295668), (5157, 288960), (5160, 288792), (5184, 287455), (5348, 278640), (5418, 275040), (5670, 262816), (5730, 260064), (5805, 256704), (6020, 247536), (6048, 246390), (6112, 243810), (6192, 240660), (6480, 229964), (6685, 222912), (6720, 221751), (6876, 216720), (6880, 216594), (6966, 213920), (7224, 206280), (7560, 197112), (7640, 195048), (7740, 192528), (8022, 185760), (8127, 183360), (8213, 181440), (8256, 180495), (8595, 173376), (8640, 172473), (9030, 165024), (9072, 164260), (9168, 162540), (9288, 160440), (9632, 154710), (10080, 147834), (10314, 144480), (10320, 144396), (10696, 139320), (10836, 137520), (11340, 131408), (11460, 130032), (11610, 128352), (12033, 123840), (12040, 123768), (12096, 123195), (12224, 121905), (12384, 120330), (12960, 114982), (13370, 111456), (13545, 110016), (13752, 108360), (13760, 108297), (13932, 106960), (14448, 103140), (15120, 98556), (15280, 97524), (15471, 96320), (15480, 96264), (16044, 92880), (16254, 91680), (16426, 90720), (17190, 86688), (17415, 85568), (18060, 82512), (18144, 82130), (18336, 81270), (18576, 80220), (19264, 77355), (20055, 74304), (20160, 73917), (20628, 72240), (20640, 72198), (21392, 69660), (21672, 68760), (22680, 65704), (22920, 65016), (23220, 64176), (24066, 61920), (24080, 61884), (24381, 61120), (24639, 60480), (24768, 60165), (25785, 57792), (25920, 57491), (26740, 55728), (27090, 55008), (27504, 54180), (27864, 53480), (28896, 51570), (30240, 49278), (30560, 48762), (30942, 48160), (30960, 48132), (32088, 46440), (32508, 45840), (32852, 45360), (34380, 43344), (34830, 42784), (36099, 41280), (36120, 41256), (36288, 41065), (36672, 40635), (37152, 40110)]