215535671680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 512

約数和(自身を含む): 654614784000

約数和(自身を除く): 439079112320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 64, 70, 76, 80, 89, 92, 95, 112, 115, 128, 133, 140, 152, 160, 161, 178, 184, 190, 224, 230, 266, 280, 304, 320, 322, 356, 368, 380, 437, 445, 448, 460, 532, 560, 608, 623, 640, 644, 665, 712, 736, 760, 805, 874, 890, 896, 920, 1064, 1120, 1216, 1237, 1246, 1288, 1330, 1424, 1472, 1520, 1610, 1691, 1748, 1780, 1840, 2047, 2128, 2185, 2240, 2432, 2474, 2492, 2576, 2660, 2848, 2944, 3040, 3059, 3115, 3220, 3382, 3496, 3560, 3680, 4094, 4256, 4370, 4480, 4948, 4984, 5152, 5320, 5696, 6080, 6118, 6185, 6230, 6440, 6764, 6992, 7120, 7360, 8188, 8455, 8512, 8659, 8740, 9896, 9968, 10235, 10304, 10640, 11392, 11837, 12160, 12236, 12370, 12460, 12880, 13528, 13984, 14240, 14329, 14720, 15295, 16376, 16910, 17024, 17318, 17480, 19792, 19936, 20470, 20608, 21280, 23503, 23674, 24472, 24740, 24920, 25760, 27056, 27968, 28451, 28480, 28658, 30590, 32752, 33820, 34636, 34960, 38893, 39584, 39872, 40940, 42560, 43295, 47006, 47348, 48944, 49480, 49840, 51520, 54112, 55936, 56902, 56960, 57316, 59185, 61180, 65504, 67640, 69272, 69920, 71645, 77786, 79168, 79744, 81880, 85120, 86590, 94012, 94696, 97888, 98960, 99680, 103040, 108224, 110093, 113804, 114632, 117515, 118370, 122360, 131008, 135280, 138544, 139840, 142255, 143290, 155572, 158336, 163760, 164521, 173180, 188024, 189392, 194465, 195776, 197920, 199157, 199360, 216448, 220186, 227608, 229264, 235030, 236740, 244720, 262016, 270560, 272251, 277088, 279680, 284510, 286580, 311144, 327520, 329042, 346360, 376048, 378784, 388930, 391552, 395840, 398314, 398720, 440372, 455216, 458528, 470060, 473480, 489440, 540569, 541120, 544502, 550465, 554176, 569020, 573160, 622288, 655040, 658084, 692720, 752096, 757568, 770651, 777860, 791680, 796628, 822605, 880744, 910432, 917056, 940120, 946960, 978880, 995785, 1081138, 1082240, 1089004, 1100930, 1108352, 1138040, 1146320, 1244576, 1310080, 1316168, 1361255, 1385440, 1504192, 1515136, 1541302, 1555720, 1593256, 1645210, 1761488, 1820864, 1834112, 1880240, 1893920, 1957760, 1991570, 2091767, 2162276, 2178008, 2201860, 2276080, 2292640, 2489152, 2532139, 2632336, 2702845, 2722510, 2770880, 3008384, 3082604, 3111440, 3186512, 3290420, 3522976, 3641728, 3760480, 3783983, 3787840, 3853255, 3983140, 4183534, 4324552, 4356016, 4403720, 4552160, 4585280, 4978304, 5064278, 5264672, 5405690, 5445020, 5541760, 6165208, 6222880, 6373024, 6580840, 7045952, 7520960, 7567966, 7575680, 7706510, 7966280, 8367068, 8649104, 8712032, 8807440, 9104320, 9170560, 10128556, 10458835, 10529344, 10811380, 10890040, 12330416, 12445760, 12660695, 12746048, 13161680, 14091904, 14642369, 15041920, 15135932, 15413020, 15932560, 16734136, 17298208, 17424064, 17614880, 17724973, 18208640, 18919915, 20257112, 20917670, 21058688, 21622760, 21780080, 24660832, 24891520, 25321390, 25492096, 26323360, 29284738, 30271864, 30826040, 31865120, 33468272, 34596416, 34848128, 35229760, 35449946, 37839830, 40514224, 41835340, 43245520, 43560160, 48110641, 49321664, 50642780, 52646720, 58569476, 60543728, 61652080, 63730240, 66936544, 69192832, 70459520, 70899892, 73211845, 75679660, 81028448, 83670680, 86491040, 87120320, 88624865, 96221282, 98643328, 101285560, 105293440, 117138952, 121087456, 123304160, 127460480, 133873088, 141799784, 146423690, 151359320, 162056896, 167341360, 172982080, 174240640, 177249730, 192442564, 202571120, 234277904, 240553205, 242174912, 246608320, 267746176, 283599568, 292847380, 302718640, 324113792, 334682720, 336774487, 345964160, 354499460, 384885128, 405142240, 468555808, 481106410, 484349824, 493216640, 567199136, 585694760, 605437280, 669365440, 673548974, 708998920, 769770256, 810284480, 937111616, 962212820, 1134398272, 1171389520, 1210874560, 1338730880, 1347097948, 1417997840, 1539540512, 1620568960, 1683872435, 1874223232, 1924425640, 2268796544, 2342779040, 2421749120, 2694195896, 2835995680, 3079081024, 3367744870, 3848851280, 4685558080, 5388391792, 5671991360, 6158162048, 6735489740, 7697702560, 9371116160, 10776783584, 11343982720, 13470979480, 15395405120, 21553567168, 26941958960, 30790810240, 43107134336, 53883917920, 107767835840, 215535671680]

約数ペア:

[(1, 215535671680), (2, 107767835840), (4, 53883917920), (5, 43107134336), (7, 30790810240), (8, 26941958960), (10, 21553567168), (14, 15395405120), (16, 13470979480), (19, 11343982720), (20, 10776783584), (23, 9371116160), (28, 7697702560), (32, 6735489740), (35, 6158162048), (38, 5671991360), (40, 5388391792), (46, 4685558080), (56, 3848851280), (64, 3367744870), (70, 3079081024), (76, 2835995680), (80, 2694195896), (89, 2421749120), (92, 2342779040), (95, 2268796544), (112, 1924425640), (115, 1874223232), (128, 1683872435), (133, 1620568960), (140, 1539540512), (152, 1417997840), (160, 1347097948), (161, 1338730880), (178, 1210874560), (184, 1171389520), (190, 1134398272), (224, 962212820), (230, 937111616), (266, 810284480), (280, 769770256), (304, 708998920), (320, 673548974), (322, 669365440), (356, 605437280), (368, 585694760), (380, 567199136), (437, 493216640), (445, 484349824), (448, 481106410), (460, 468555808), (532, 405142240), (560, 384885128), (608, 354499460), (623, 345964160), (640, 336774487), (644, 334682720), (665, 324113792), (712, 302718640), (736, 292847380), (760, 283599568), (805, 267746176), (874, 246608320), (890, 242174912), (896, 240553205), (920, 234277904), (1064, 202571120), (1120, 192442564), (1216, 177249730), (1237, 174240640), (1246, 172982080), (1288, 167341360), (1330, 162056896), (1424, 151359320), (1472, 146423690), (1520, 141799784), (1610, 133873088), (1691, 127460480), (1748, 123304160), (1780, 121087456), (1840, 117138952), (2047, 105293440), (2128, 101285560), (2185, 98643328), (2240, 96221282), (2432, 88624865), (2474, 87120320), (2492, 86491040), (2576, 83670680), (2660, 81028448), (2848, 75679660), (2944, 73211845), (3040, 70899892), (3059, 70459520), (3115, 69192832), (3220, 66936544), (3382, 63730240), (3496, 61652080), (3560, 60543728), (3680, 58569476), (4094, 52646720), (4256, 50642780), (4370, 49321664), (4480, 48110641), (4948, 43560160), (4984, 43245520), (5152, 41835340), (5320, 40514224), (5696, 37839830), (6080, 35449946), (6118, 35229760), (6185, 34848128), (6230, 34596416), (6440, 33468272), (6764, 31865120), (6992, 30826040), (7120, 30271864), (7360, 29284738), (8188, 26323360), (8455, 25492096), (8512, 25321390), (8659, 24891520), (8740, 24660832), (9896, 21780080), (9968, 21622760), (10235, 21058688), (10304, 20917670), (10640, 20257112), (11392, 18919915), (11837, 18208640), (12160, 17724973), (12236, 17614880), (12370, 17424064), (12460, 17298208), (12880, 16734136), (13528, 15932560), (13984, 15413020), (14240, 15135932), (14329, 15041920), (14720, 14642369), (15295, 14091904), (16376, 13161680), (16910, 12746048), (17024, 12660695), (17318, 12445760), (17480, 12330416), (19792, 10890040), (19936, 10811380), (20470, 10529344), (20608, 10458835), (21280, 10128556), (23503, 9170560), (23674, 9104320), (24472, 8807440), (24740, 8712032), (24920, 8649104), (25760, 8367068), (27056, 7966280), (27968, 7706510), (28451, 7575680), (28480, 7567966), (28658, 7520960), (30590, 7045952), (32752, 6580840), (33820, 6373024), (34636, 6222880), (34960, 6165208), (38893, 5541760), (39584, 5445020), (39872, 5405690), (40940, 5264672), (42560, 5064278), (43295, 4978304), (47006, 4585280), (47348, 4552160), (48944, 4403720), (49480, 4356016), (49840, 4324552), (51520, 4183534), (54112, 3983140), (55936, 3853255), (56902, 3787840), (56960, 3783983), (57316, 3760480), (59185, 3641728), (61180, 3522976), (65504, 3290420), (67640, 3186512), (69272, 3111440), (69920, 3082604), (71645, 3008384), (77786, 2770880), (79168, 2722510), (79744, 2702845), (81880, 2632336), (85120, 2532139), (86590, 2489152), (94012, 2292640), (94696, 2276080), (97888, 2201860), (98960, 2178008), (99680, 2162276), (103040, 2091767), (108224, 1991570), (110093, 1957760), (113804, 1893920), (114632, 1880240), (117515, 1834112), (118370, 1820864), (122360, 1761488), (131008, 1645210), (135280, 1593256), (138544, 1555720), (139840, 1541302), (142255, 1515136), (143290, 1504192), (155572, 1385440), (158336, 1361255), (163760, 1316168), (164521, 1310080), (173180, 1244576), (188024, 1146320), (189392, 1138040), (194465, 1108352), (195776, 1100930), (197920, 1089004), (199157, 1082240), (199360, 1081138), (216448, 995785), (220186, 978880), (227608, 946960), (229264, 940120), (235030, 917056), (236740, 910432), (244720, 880744), (262016, 822605), (270560, 796628), (272251, 791680), (277088, 777860), (279680, 770651), (284510, 757568), (286580, 752096), (311144, 692720), (327520, 658084), (329042, 655040), (346360, 622288), (376048, 573160), (378784, 569020), (388930, 554176), (391552, 550465), (395840, 544502), (398314, 541120), (398720, 540569), (440372, 489440), (455216, 473480), (458528, 470060)]