7942452960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2242

約数の個数: 384

約数和(自身を含む): 29289738240

約数和(自身を除く): 21347285280

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, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 390, 403, 416, 456, 465, 480, 494, 496, 520, 570, 589, 608, 620, 624, 741, 744, 760, 780, 806, 912, 930, 988, 992, 1040, 1140, 1178, 1209, 1235, 1240, 1248, 1482, 1488, 1520, 1560, 1612, 1767, 1824, 1860, 1976, 2015, 2080, 2161, 2280, 2356, 2418, 2470, 2480, 2945, 2964, 2976, 3040, 3120, 3224, 3534, 3705, 3720, 3952, 4030, 4322, 4560, 4712, 4836, 4940, 4960, 5890, 5928, 6045, 6240, 6448, 6483, 7068, 7410, 7440, 7657, 7904, 8060, 8644, 8835, 9120, 9424, 9672, 9880, 10805, 11780, 11856, 12090, 12896, 12966, 14136, 14820, 14880, 15314, 16120, 17288, 17670, 18848, 19344, 19760, 21610, 22971, 23560, 23712, 24180, 25932, 28093, 28272, 29640, 30628, 32240, 32415, 34576, 35340, 38285, 38688, 39520, 41059, 43220, 45942, 47120, 48360, 51864, 56186, 56544, 59280, 61256, 64480, 64830, 66991, 69152, 70680, 76570, 82118, 84279, 86440, 91884, 94240, 96720, 103728, 112372, 114855, 118560, 122512, 123177, 129660, 133982, 140465, 141360, 153140, 164236, 168558, 172880, 183768, 193440, 200973, 205295, 207456, 224744, 229710, 245024, 246354, 259320, 267964, 280930, 282720, 306280, 328472, 334955, 337116, 345760, 367536, 401946, 410590, 421395, 449488, 459420, 492708, 518640, 533767, 535928, 561860, 612560, 615885, 656944, 669910, 674232, 735072, 803892, 821180, 842790, 870883, 898976, 918840, 985416, 1004865, 1037280, 1067534, 1071856, 1123720, 1225120, 1231770, 1272829, 1313888, 1339820, 1348464, 1601301, 1607784, 1642360, 1685580, 1741766, 1837680, 1970832, 2009730, 2135068, 2143712, 2247440, 2463540, 2545658, 2612649, 2668835, 2679640, 2696928, 3202602, 3215568, 3284720, 3371160, 3483532, 3675360, 3818487, 3941664, 4019460, 4270136, 4354415, 4494880, 4927080, 5091316, 5225298, 5337670, 5359280, 6364145, 6405204, 6431136, 6569440, 6742320, 6967064, 7636974, 8006505, 8038920, 8540272, 8708830, 9854160, 10182632, 10450596, 10675340, 10718560, 12728290, 12810408, 13063245, 13484640, 13934128, 15273948, 16013010, 16077840, 16546777, 17080544, 17417660, 19092435, 19708320, 20365264, 20901192, 21350680, 25456580, 25620816, 26126490, 27868256, 30547896, 32026020, 32155680, 33093554, 34835320, 38184870, 40730528, 41802384, 42701360, 49640331, 50913160, 51241632, 52252980, 61095792, 64052040, 66187108, 69670640, 76369740, 82733885, 83604768, 85402720, 99280662, 101826320, 104505960, 122191584, 128104080, 132374216, 139341280, 152739480, 165467770, 198561324, 203652640, 209011920, 248201655, 256208160, 264748432, 305478960, 330935540, 397122648, 418023840, 496403310, 529496864, 610957920, 661871080, 794245296, 992806620, 1323742160, 1588490592, 1985613240, 2647484320, 3971226480, 7942452960]

約数ペア:

[(1, 7942452960), (2, 3971226480), (3, 2647484320), (4, 1985613240), (5, 1588490592), (6, 1323742160), (8, 992806620), (10, 794245296), (12, 661871080), (13, 610957920), (15, 529496864), (16, 496403310), (19, 418023840), (20, 397122648), (24, 330935540), (26, 305478960), (30, 264748432), (31, 256208160), (32, 248201655), (38, 209011920), (39, 203652640), (40, 198561324), (48, 165467770), (52, 152739480), (57, 139341280), (60, 132374216), (62, 128104080), (65, 122191584), (76, 104505960), (78, 101826320), (80, 99280662), (93, 85402720), (95, 83604768), (96, 82733885), (104, 76369740), (114, 69670640), (120, 66187108), (124, 64052040), (130, 61095792), (152, 52252980), (155, 51241632), (156, 50913160), (160, 49640331), (186, 42701360), (190, 41802384), (195, 40730528), (208, 38184870), (228, 34835320), (240, 33093554), (247, 32155680), (248, 32026020), (260, 30547896), (285, 27868256), (304, 26126490), (310, 25620816), (312, 25456580), (372, 21350680), (380, 20901192), (390, 20365264), (403, 19708320), (416, 19092435), (456, 17417660), (465, 17080544), (480, 16546777), (494, 16077840), (496, 16013010), (520, 15273948), (570, 13934128), (589, 13484640), (608, 13063245), (620, 12810408), (624, 12728290), (741, 10718560), (744, 10675340), (760, 10450596), (780, 10182632), (806, 9854160), (912, 8708830), (930, 8540272), (988, 8038920), (992, 8006505), (1040, 7636974), (1140, 6967064), (1178, 6742320), (1209, 6569440), (1235, 6431136), (1240, 6405204), (1248, 6364145), (1482, 5359280), (1488, 5337670), (1520, 5225298), (1560, 5091316), (1612, 4927080), (1767, 4494880), (1824, 4354415), (1860, 4270136), (1976, 4019460), (2015, 3941664), (2080, 3818487), (2161, 3675360), (2280, 3483532), (2356, 3371160), (2418, 3284720), (2470, 3215568), (2480, 3202602), (2945, 2696928), (2964, 2679640), (2976, 2668835), (3040, 2612649), (3120, 2545658), (3224, 2463540), (3534, 2247440), (3705, 2143712), (3720, 2135068), (3952, 2009730), (4030, 1970832), (4322, 1837680), (4560, 1741766), (4712, 1685580), (4836, 1642360), (4940, 1607784), (4960, 1601301), (5890, 1348464), (5928, 1339820), (6045, 1313888), (6240, 1272829), (6448, 1231770), (6483, 1225120), (7068, 1123720), (7410, 1071856), (7440, 1067534), (7657, 1037280), (7904, 1004865), (8060, 985416), (8644, 918840), (8835, 898976), (9120, 870883), (9424, 842790), (9672, 821180), (9880, 803892), (10805, 735072), (11780, 674232), (11856, 669910), (12090, 656944), (12896, 615885), (12966, 612560), (14136, 561860), (14820, 535928), (14880, 533767), (15314, 518640), (16120, 492708), (17288, 459420), (17670, 449488), (18848, 421395), (19344, 410590), (19760, 401946), (21610, 367536), (22971, 345760), (23560, 337116), (23712, 334955), (24180, 328472), (25932, 306280), (28093, 282720), (28272, 280930), (29640, 267964), (30628, 259320), (32240, 246354), (32415, 245024), (34576, 229710), (35340, 224744), (38285, 207456), (38688, 205295), (39520, 200973), (41059, 193440), (43220, 183768), (45942, 172880), (47120, 168558), (48360, 164236), (51864, 153140), (56186, 141360), (56544, 140465), (59280, 133982), (61256, 129660), (64480, 123177), (64830, 122512), (66991, 118560), (69152, 114855), (70680, 112372), (76570, 103728), (82118, 96720), (84279, 94240), (86440, 91884)]