1121855280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 320

約数和(自身を含む): 4421050368

約数和(自身を除く): 3299195088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1657, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3314, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 4971, 5208, 5460, 5642, 6045, 6448, 6510, 6628, 7280, 7440, 8060, 8285, 8463, 8680, 9672, 9942, 10416, 10920, 11284, 11599, 12090, 13020, 13256, 14105, 16120, 16570, 16926, 17360, 19344, 19884, 21541, 21840, 22568, 23198, 24180, 24855, 26040, 26512, 28210, 32240, 33140, 33852, 34797, 39768, 42315, 43082, 45136, 46396, 48360, 49710, 51367, 52080, 56420, 57995, 64623, 66280, 67704, 69594, 79536, 84630, 86164, 92792, 96720, 99420, 102734, 107705, 112840, 115990, 129246, 132560, 135408, 139188, 150787, 154101, 169260, 172328, 173985, 185584, 198840, 205468, 215410, 225680, 231980, 256835, 258492, 278376, 301574, 308202, 323115, 338520, 344656, 347970, 359569, 397680, 410936, 430820, 452361, 463960, 513670, 516984, 556752, 603148, 616404, 646230, 667771, 677040, 695940, 719138, 753935, 770505, 821872, 861640, 904722, 927920, 1027340, 1033968, 1078707, 1206296, 1232808, 1292460, 1335542, 1391880, 1438276, 1507870, 1541010, 1723280, 1797845, 1809444, 2003313, 2054680, 2157414, 2261805, 2412592, 2465616, 2584920, 2671084, 2783760, 2876552, 3015740, 3082020, 3338855, 3595690, 3618888, 4006626, 4109360, 4314828, 4523610, 4674397, 5169840, 5342168, 5393535, 5753104, 6031480, 6164040, 6677710, 7191380, 7237776, 8013252, 8629656, 9047220, 9348794, 10016565, 10684336, 10787070, 12062960, 12328080, 13355420, 14023191, 14382760, 16026504, 17259312, 18094440, 18697588, 20033130, 21574140, 23371985, 26710840, 28046382, 28765520, 32053008, 36188880, 37395176, 40066260, 43148280, 46743970, 53421680, 56092764, 70115955, 74790352, 80132520, 86296560, 93487940, 112185528, 140231910, 160265040, 186975880, 224371056, 280463820, 373951760, 560927640, 1121855280]

約数ペア:

[(1, 1121855280), (2, 560927640), (3, 373951760), (4, 280463820), (5, 224371056), (6, 186975880), (7, 160265040), (8, 140231910), (10, 112185528), (12, 93487940), (13, 86296560), (14, 80132520), (15, 74790352), (16, 70115955), (20, 56092764), (21, 53421680), (24, 46743970), (26, 43148280), (28, 40066260), (30, 37395176), (31, 36188880), (35, 32053008), (39, 28765520), (40, 28046382), (42, 26710840), (48, 23371985), (52, 21574140), (56, 20033130), (60, 18697588), (62, 18094440), (65, 17259312), (70, 16026504), (78, 14382760), (80, 14023191), (84, 13355420), (91, 12328080), (93, 12062960), (104, 10787070), (105, 10684336), (112, 10016565), (120, 9348794), (124, 9047220), (130, 8629656), (140, 8013252), (155, 7237776), (156, 7191380), (168, 6677710), (182, 6164040), (186, 6031480), (195, 5753104), (208, 5393535), (210, 5342168), (217, 5169840), (240, 4674397), (248, 4523610), (260, 4314828), (273, 4109360), (280, 4006626), (310, 3618888), (312, 3595690), (336, 3338855), (364, 3082020), (372, 3015740), (390, 2876552), (403, 2783760), (420, 2671084), (434, 2584920), (455, 2465616), (465, 2412592), (496, 2261805), (520, 2157414), (546, 2054680), (560, 2003313), (620, 1809444), (624, 1797845), (651, 1723280), (728, 1541010), (744, 1507870), (780, 1438276), (806, 1391880), (840, 1335542), (868, 1292460), (910, 1232808), (930, 1206296), (1040, 1078707), (1085, 1033968), (1092, 1027340), (1209, 927920), (1240, 904722), (1302, 861640), (1365, 821872), (1456, 770505), (1488, 753935), (1560, 719138), (1612, 695940), (1657, 677040), (1680, 667771), (1736, 646230), (1820, 616404), (1860, 603148), (2015, 556752), (2170, 516984), (2184, 513670), (2418, 463960), (2480, 452361), (2604, 430820), (2730, 410936), (2821, 397680), (3120, 359569), (3224, 347970), (3255, 344656), (3314, 338520), (3472, 323115), (3640, 308202), (3720, 301574), (4030, 278376), (4340, 258492), (4368, 256835), (4836, 231980), (4971, 225680), (5208, 215410), (5460, 205468), (5642, 198840), (6045, 185584), (6448, 173985), (6510, 172328), (6628, 169260), (7280, 154101), (7440, 150787), (8060, 139188), (8285, 135408), (8463, 132560), (8680, 129246), (9672, 115990), (9942, 112840), (10416, 107705), (10920, 102734), (11284, 99420), (11599, 96720), (12090, 92792), (13020, 86164), (13256, 84630), (14105, 79536), (16120, 69594), (16570, 67704), (16926, 66280), (17360, 64623), (19344, 57995), (19884, 56420), (21541, 52080), (21840, 51367), (22568, 49710), (23198, 48360), (24180, 46396), (24855, 45136), (26040, 43082), (26512, 42315), (28210, 39768), (32240, 34797), (33140, 33852)]