31941715520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 672

約数和(自身を含む): 98070497280

約数和(自身を除く): 66128781760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 31, 32, 40, 44, 46, 52, 55, 62, 64, 65, 80, 88, 89, 92, 104, 110, 115, 121, 124, 130, 143, 155, 160, 176, 178, 184, 208, 220, 230, 242, 248, 253, 260, 286, 299, 310, 320, 341, 352, 356, 368, 403, 416, 440, 445, 460, 484, 496, 506, 520, 572, 598, 605, 620, 682, 704, 712, 713, 715, 736, 806, 832, 880, 890, 920, 968, 979, 992, 1012, 1040, 1144, 1157, 1196, 1210, 1240, 1265, 1364, 1424, 1426, 1430, 1472, 1495, 1573, 1612, 1705, 1760, 1780, 1840, 1936, 1958, 1984, 2015, 2024, 2047, 2080, 2288, 2314, 2392, 2420, 2480, 2530, 2728, 2759, 2783, 2848, 2852, 2860, 2990, 3146, 3224, 3289, 3410, 3520, 3560, 3565, 3680, 3751, 3872, 3916, 4030, 4048, 4094, 4160, 4433, 4576, 4628, 4784, 4840, 4895, 4960, 5060, 5456, 5518, 5566, 5696, 5704, 5720, 5785, 5980, 6292, 6448, 6578, 6820, 7120, 7130, 7360, 7502, 7744, 7832, 7843, 7865, 8060, 8096, 8188, 8866, 9152, 9256, 9269, 9568, 9680, 9790, 9920, 10120, 10235, 10769, 10912, 11036, 11132, 11408, 11440, 11570, 11960, 12584, 12727, 12896, 13156, 13640, 13795, 13915, 14240, 14260, 15004, 15664, 15686, 15730, 16120, 16192, 16376, 16445, 17732, 18512, 18538, 18755, 19136, 19360, 19580, 20240, 20470, 21538, 21824, 22072, 22165, 22264, 22517, 22816, 22880, 23140, 23920, 25168, 25454, 25792, 26312, 26611, 27280, 27590, 27830, 28480, 28520, 30008, 30349, 31328, 31372, 31460, 32240, 32752, 32890, 35464, 35867, 36179, 37024, 37076, 37510, 38720, 39160, 39215, 40480, 40940, 43076, 44144, 44330, 44528, 45034, 45632, 45760, 46280, 46345, 47840, 48763, 50336, 50908, 52624, 53222, 53845, 54560, 55180, 55660, 57040, 60016, 60698, 62656, 62744, 62920, 63457, 63635, 64480, 65504, 65780, 70928, 71734, 72358, 74048, 74152, 75020, 78320, 78430, 80960, 81880, 86152, 86273, 88288, 88660, 89056, 90068, 92560, 92690, 95680, 97526, 100672, 101816, 101959, 105248, 106444, 107690, 109120, 110360, 111320, 112585, 114080, 120032, 121396, 125488, 125840, 126914, 127270, 128960, 131008, 131560, 133055, 139997, 141856, 143468, 144716, 148304, 150040, 151745, 156640, 156860, 163760, 172304, 172546, 176576, 177320, 178112, 179335, 180136, 180895, 185120, 185380, 195052, 203632, 203918, 210496, 212888, 215380, 220720, 222640, 225170, 228160, 240064, 242792, 243815, 247687, 250976, 251680, 253828, 254540, 263120, 266110, 279994, 283712, 286936, 289432, 292721, 296608, 300080, 303490, 313280, 313720, 317285, 327520, 333839, 344608, 345092, 354640, 358670, 360272, 361790, 370240, 370760, 390104, 394537, 407264, 407836, 425776, 430760, 431365, 441440, 445280, 450340, 485584, 487630, 495374, 501952, 503360, 507656, 509080, 509795, 526240, 532220, 559988, 573872, 578864, 585442, 593216, 600160, 606980, 627440, 634570, 655040, 667678, 689216, 690184, 698027, 699985, 709280, 717340, 720544, 723580, 741520, 780208, 789074, 814528, 815672, 824941, 851552, 861520, 862730, 882880, 890560, 900680, 971168, 975260, 990748, 1015312, 1018160, 1019590, 1052480, 1064440, 1119976, 1121549, 1147744, 1157728, 1170884, 1200320, 1213960, 1238435, 1254880, 1269140, 1335356, 1380368, 1396054, 1399970, 1418560, 1434680, 1441088, 1447160, 1463605, 1483040, 1560416, 1578148, 1631344, 1649882, 1669195, 1703104, 1723040, 1725460, 1801360, 1942336, 1950520, 1972685, 1981496, 2030624, 2036320, 2039180, 2128880, 2239952, 2243098, 2295488, 2315456, 2341768, 2427920, 2476870, 2509760, 2538280, 2670712, 2760736, 2792108, 2799940, 2869360, 2894320, 2927210, 2966080, 3120832, 3156296, 3219931, 3262688, 3299764, 3338390, 3446080, 3450920, 3490135, 3602720, 3901040, 3945370, 3962992, 4061248, 4072640, 4078360, 4124705, 4257760, 4339907, 4479904, 4486196, 4683536, 4855840, 4953740, 5076560, 5341424, 5521472, 5584216, 5599880, 5607745, 5738720, 5788640, 5854420, 6312592, 6439862, 6525376, 6599528, 6676780, 6901840, 6980270, 7205440, 7678297, 7802080, 7890740, 7925984, 8156720, 8249410, 8515520, 8679814, 8959808, 8972392, 9074351, 9367072, 9711680, 9907480, 10153120, 10682848, 11168432, 11199760, 11215490, 11477440, 11577280, 11708840, 12625184, 12879724, 13199056, 13353560, 13803680, 13960540, 15356594, 15604160, 15781480, 15851968, 16099655, 16313440, 16498820, 17359628, 17944784, 18148702, 18734144, 19814960, 20306240, 21365696, 21699535, 22336864, 22399520, 22430980, 23417680, 25250368, 25759448, 26398112, 26707120, 27607360, 27921080, 30713188, 31562960, 32199310, 32626880, 32997640, 34719256, 35889568, 36297404, 38391485, 39629920, 43399070, 44673728, 44799040, 44861960, 45371755, 46835360, 51518896, 52796224, 53414240, 55842160, 61426376, 63125920, 64398620, 65995280, 69438512, 71779136, 72594808, 76782970, 79259840, 86798140, 89723920, 90743510, 93670720, 99817861, 103037792, 106828480, 111684320, 122852752, 126251840, 128797240, 131990560, 138877024, 145189616, 153565940, 173596280, 179447840, 181487020, 199635722, 206075584, 223368640, 245705504, 257594480, 263981120, 277754048, 290379232, 307131880, 347192560, 358895680, 362974040, 399271444, 491411008, 499089305, 515188960, 580758464, 614263760, 694385120, 725948080, 798542888, 998178610, 1030377920, 1228527520, 1388770240, 1451896160, 1597085776, 1996357220, 2457055040, 2903792320, 3194171552, 3992714440, 6388343104, 7985428880, 15970857760, 31941715520]

約数ペア:

[(1, 31941715520), (2, 15970857760), (4, 7985428880), (5, 6388343104), (8, 3992714440), (10, 3194171552), (11, 2903792320), (13, 2457055040), (16, 1996357220), (20, 1597085776), (22, 1451896160), (23, 1388770240), (26, 1228527520), (31, 1030377920), (32, 998178610), (40, 798542888), (44, 725948080), (46, 694385120), (52, 614263760), (55, 580758464), (62, 515188960), (64, 499089305), (65, 491411008), (80, 399271444), (88, 362974040), (89, 358895680), (92, 347192560), (104, 307131880), (110, 290379232), (115, 277754048), (121, 263981120), (124, 257594480), (130, 245705504), (143, 223368640), (155, 206075584), (160, 199635722), (176, 181487020), (178, 179447840), (184, 173596280), (208, 153565940), (220, 145189616), (230, 138877024), (242, 131990560), (248, 128797240), (253, 126251840), (260, 122852752), (286, 111684320), (299, 106828480), (310, 103037792), (320, 99817861), (341, 93670720), (352, 90743510), (356, 89723920), (368, 86798140), (403, 79259840), (416, 76782970), (440, 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(2530, 12625184), (2728, 11708840), (2759, 11577280), (2783, 11477440), (2848, 11215490), (2852, 11199760), (2860, 11168432), (2990, 10682848), (3146, 10153120), (3224, 9907480), (3289, 9711680), (3410, 9367072), (3520, 9074351), (3560, 8972392), (3565, 8959808), (3680, 8679814), (3751, 8515520), (3872, 8249410), (3916, 8156720), (4030, 7925984), (4048, 7890740), (4094, 7802080), (4160, 7678297), (4433, 7205440), (4576, 6980270), (4628, 6901840), (4784, 6676780), (4840, 6599528), (4895, 6525376), (4960, 6439862), (5060, 6312592), (5456, 5854420), (5518, 5788640), (5566, 5738720), (5696, 5607745), (5704, 5599880), (5720, 5584216), (5785, 5521472), (5980, 5341424), (6292, 5076560), (6448, 4953740), (6578, 4855840), (6820, 4683536), (7120, 4486196), (7130, 4479904), (7360, 4339907), (7502, 4257760), (7744, 4124705), (7832, 4078360), (7843, 4072640), (7865, 4061248), (8060, 3962992), (8096, 3945370), (8188, 3901040), (8866, 3602720), (9152, 3490135), (9256, 3450920), (9269, 3446080), (9568, 3338390), (9680, 3299764), (9790, 3262688), (9920, 3219931), (10120, 3156296), (10235, 3120832), (10769, 2966080), (10912, 2927210), (11036, 2894320), (11132, 2869360), (11408, 2799940), (11440, 2792108), (11570, 2760736), (11960, 2670712), (12584, 2538280), (12727, 2509760), (12896, 2476870), (13156, 2427920), (13640, 2341768), (13795, 2315456), (13915, 2295488), (14240, 2243098), (14260, 2239952), (15004, 2128880), (15664, 2039180), (15686, 2036320), (15730, 2030624), (16120, 1981496), (16192, 1972685), (16376, 1950520), (16445, 1942336), (17732, 1801360), (18512, 1725460), (18538, 1723040), (18755, 1703104), (19136, 1669195), (19360, 1649882), (19580, 1631344), (20240, 1578148), (20470, 1560416), (21538, 1483040), (21824, 1463605), (22072, 1447160), (22165, 1441088), (22264, 1434680), (22517, 1418560), (22816, 1399970), (22880, 1396054), (23140, 1380368), (23920, 1335356), (25168, 1269140), (25454, 1254880), (25792, 1238435), (26312, 1213960), (26611, 1200320), (27280, 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