20599968480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:891

約数の個数: 576

約数和(自身を含む): 82312614720

約数和(自身を除く): 61712646240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 89, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 178, 182, 195, 196, 208, 210, 224, 240, 245, 260, 267, 273, 280, 294, 312, 336, 356, 364, 390, 392, 416, 420, 445, 455, 480, 490, 520, 534, 546, 560, 588, 623, 624, 637, 672, 712, 728, 735, 757, 780, 784, 840, 890, 910, 980, 1040, 1068, 1092, 1120, 1157, 1176, 1246, 1248, 1274, 1335, 1365, 1424, 1456, 1470, 1514, 1560, 1568, 1680, 1780, 1820, 1869, 1911, 1960, 2080, 2136, 2184, 2271, 2314, 2352, 2492, 2548, 2670, 2730, 2848, 2912, 2940, 3028, 3115, 3120, 3185, 3360, 3471, 3560, 3640, 3738, 3785, 3822, 3920, 4272, 4361, 4368, 4542, 4628, 4704, 4984, 5096, 5299, 5340, 5460, 5785, 5880, 6056, 6230, 6240, 6370, 6942, 7120, 7280, 7476, 7570, 7644, 7840, 8099, 8544, 8722, 8736, 9084, 9256, 9345, 9555, 9841, 9968, 10192, 10598, 10680, 10920, 11355, 11570, 11760, 12112, 12460, 12740, 13083, 13884, 14240, 14560, 14952, 15140, 15288, 15897, 16198, 17355, 17444, 18168, 18512, 18690, 19110, 19682, 19936, 20384, 21196, 21360, 21805, 21840, 22710, 23140, 23520, 24224, 24297, 24920, 25480, 26166, 26495, 27768, 29523, 29904, 30280, 30576, 31794, 32396, 34710, 34888, 36336, 37024, 37093, 37380, 38220, 39364, 40495, 42392, 42720, 43610, 43680, 45420, 46280, 48594, 49205, 49840, 50960, 52332, 52990, 55536, 56693, 59046, 59808, 60560, 61152, 63588, 64792, 65415, 67373, 68887, 69420, 69776, 72672, 74186, 74760, 76440, 78728, 79485, 80990, 84784, 87220, 90840, 92560, 97188, 98410, 99680, 101920, 104664, 105980, 111072, 111279, 113386, 118092, 121120, 121485, 127176, 129584, 130830, 134746, 137774, 138840, 139552, 147615, 148372, 149520, 152880, 157456, 158970, 161980, 169568, 170079, 174440, 181680, 185120, 185465, 194376, 196820, 202119, 206661, 209328, 211960, 222558, 226772, 236184, 242970, 254352, 259168, 261660, 269492, 275548, 277680, 283465, 295230, 296744, 299040, 305760, 314912, 317940, 323960, 336865, 340158, 344435, 348880, 363360, 370930, 388752, 393640, 404238, 413322, 418656, 423920, 445116, 453544, 471611, 472368, 482209, 485940, 508704, 523320, 538984, 551096, 555360, 556395, 566930, 590460, 593488, 635880, 647920, 673730, 680316, 688870, 697760, 741860, 777504, 787280, 808476, 826644, 847840, 850395, 875849, 890232, 907088, 943222, 944736, 964418, 971880, 1010595, 1033305, 1046640, 1077968, 1102192, 1112790, 1133860, 1180920, 1186976, 1271760, 1295840, 1347460, 1360632, 1377740, 1414833, 1446627, 1483720, 1574560, 1616952, 1653288, 1700790, 1751698, 1780464, 1814176, 1886444, 1928836, 1943760, 2021190, 2066610, 2093280, 2155936, 2204384, 2225580, 2267720, 2358055, 2361840, 2411045, 2543520, 2627547, 2694920, 2721264, 2755480, 2829666, 2893254, 2967440, 3233904, 3301277, 3306576, 3401580, 3503396, 3560928, 3772888, 3857672, 3887520, 4042380, 4133220, 4379245, 4451160, 4535440, 4716110, 4723680, 4822090, 5255094, 5389840, 5442528, 5510960, 5659332, 5786508, 5934880, 6130943, 6467808, 6602554, 6613152, 6803160, 7006792, 7074165, 7233135, 7545776, 7715344, 8084760, 8266440, 8758490, 8902320, 9070880, 9432220, 9644180, 9903831, 10510188, 10779680, 11021920, 11318664, 11573016, 12261886, 13137735, 13205108, 13606320, 14013584, 14148330, 14466270, 15091552, 15430688, 16169520, 16506385, 16532880, 17516980, 17804640, 18392829, 18864440, 19288360, 19807662, 21020376, 22637328, 23146032, 24523772, 26275470, 26410216, 27212640, 28027168, 28296660, 28932540, 30654715, 32339040, 33012770, 33065760, 35033960, 36785658, 37728880, 38576720, 39615324, 42040752, 42916601, 45274656, 46292064, 49047544, 49519155, 52550940, 52820432, 56593320, 57865080, 61309430, 66025540, 70067920, 73571316, 75457760, 77153440, 79230648, 84081504, 85833202, 91964145, 98095088, 99038310, 105101880, 105640864, 113186640, 115730160, 122618860, 128749803, 132051080, 140135840, 147142632, 158461296, 171666404, 183928290, 196190176, 198076620, 210203760, 214583005, 226373280, 231460320, 245237720, 257499606, 264102160, 294285264, 316922592, 343332808, 367856580, 396153240, 420407520, 429166010, 490475440, 514999212, 528204320, 588570528, 643749015, 686665616, 735713160, 792306480, 858332020, 980950880, 1029998424, 1287498030, 1373331232, 1471426320, 1584612960, 1716664040, 2059996848, 2574996060, 2942852640, 3433328080, 4119993696, 5149992120, 6866656160, 10299984240, 20599968480]

約数ペア:

[(1, 20599968480), (2, 10299984240), (3, 6866656160), (4, 5149992120), (5, 4119993696), (6, 3433328080), (7, 2942852640), (8, 2574996060), (10, 2059996848), (12, 1716664040), (13, 1584612960), (14, 1471426320), (15, 1373331232), (16, 1287498030), (20, 1029998424), (21, 980950880), (24, 858332020), (26, 792306480), (28, 735713160), (30, 686665616), (32, 643749015), (35, 588570528), (39, 528204320), (40, 514999212), (42, 490475440), (48, 429166010), (49, 420407520), (52, 396153240), (56, 367856580), (60, 343332808), (65, 316922592), (70, 294285264), (78, 264102160), (80, 257499606), (84, 245237720), (89, 231460320), (91, 226373280), (96, 214583005), (98, 210203760), (104, 198076620), (105, 196190176), (112, 183928290), (120, 171666404), (130, 158461296), (140, 147142632), (147, 140135840), (156, 132051080), (160, 128749803), (168, 122618860), (178, 115730160), (182, 113186640), (195, 105640864), (196, 105101880), (208, 99038310), (210, 98095088), (224, 91964145), (240, 85833202), (245, 84081504), (260, 79230648), (267, 77153440), (273, 75457760), (280, 73571316), (294, 70067920), (312, 66025540), (336, 61309430), (356, 57865080), (364, 56593320), (390, 52820432), (392, 52550940), (416, 49519155), (420, 49047544), (445, 46292064), (455, 45274656), (480, 42916601), (490, 42040752), (520, 39615324), (534, 38576720), (546, 37728880), (560, 36785658), (588, 35033960), (623, 33065760), (624, 33012770), (637, 32339040), (672, 30654715), (712, 28932540), (728, 28296660), (735, 28027168), (757, 27212640), (780, 26410216), (784, 26275470), (840, 24523772), (890, 23146032), (910, 22637328), (980, 21020376), (1040, 19807662), (1068, 19288360), (1092, 18864440), (1120, 18392829), (1157, 17804640), (1176, 17516980), (1246, 16532880), (1248, 16506385), (1274, 16169520), (1335, 15430688), (1365, 15091552), (1424, 14466270), (1456, 14148330), (1470, 14013584), (1514, 13606320), (1560, 13205108), (1568, 13137735), (1680, 12261886), (1780, 11573016), (1820, 11318664), (1869, 11021920), (1911, 10779680), (1960, 10510188), (2080, 9903831), (2136, 9644180), (2184, 9432220), (2271, 9070880), (2314, 8902320), (2352, 8758490), (2492, 8266440), (2548, 8084760), (2670, 7715344), (2730, 7545776), (2848, 7233135), (2912, 7074165), (2940, 7006792), (3028, 6803160), (3115, 6613152), (3120, 6602554), (3185, 6467808), (3360, 6130943), (3471, 5934880), (3560, 5786508), (3640, 5659332), (3738, 5510960), (3785, 5442528), (3822, 5389840), (3920, 5255094), (4272, 4822090), (4361, 4723680), (4368, 4716110), (4542, 4535440), (4628, 4451160), (4704, 4379245), (4984, 4133220), (5096, 4042380), (5299, 3887520), (5340, 3857672), (5460, 3772888), (5785, 3560928), (5880, 3503396), (6056, 3401580), (6230, 3306576), (6240, 3301277), (6370, 3233904), (6942, 2967440), (7120, 2893254), (7280, 2829666), (7476, 2755480), (7570, 2721264), (7644, 2694920), (7840, 2627547), (8099, 2543520), (8544, 2411045), (8722, 2361840), (8736, 2358055), (9084, 2267720), (9256, 2225580), (9345, 2204384), (9555, 2155936), (9841, 2093280), (9968, 2066610), (10192, 2021190), (10598, 1943760), (10680, 1928836), (10920, 1886444), (11355, 1814176), (11570, 1780464), (11760, 1751698), (12112, 1700790), (12460, 1653288), (12740, 1616952), (13083, 1574560), (13884, 1483720), (14240, 1446627), (14560, 1414833), (14952, 1377740), (15140, 1360632), (15288, 1347460), (15897, 1295840), (16198, 1271760), (17355, 1186976), (17444, 1180920), (18168, 1133860), (18512, 1112790), (18690, 1102192), (19110, 1077968), (19682, 1046640), (19936, 1033305), (20384, 1010595), (21196, 971880), (21360, 964418), (21805, 944736), (21840, 943222), (22710, 907088), (23140, 890232), (23520, 875849), (24224, 850395), (24297, 847840), (24920, 826644), (25480, 808476), (26166, 787280), (26495, 777504), (27768, 741860), (29523, 697760), (29904, 688870), (30280, 680316), (30576, 673730), (31794, 647920), (32396, 635880), (34710, 593488), (34888, 590460), (36336, 566930), (37024, 556395), (37093, 555360), (37380, 551096), (38220, 538984), (39364, 523320), (40495, 508704), (42392, 485940), (42720, 482209), (43610, 472368), (43680, 471611), (45420, 453544), (46280, 445116), (48594, 423920), (49205, 418656), (49840, 413322), (50960, 404238), (52332, 393640), (52990, 388752), (55536, 370930), (56693, 363360), (59046, 348880), (59808, 344435), (60560, 340158), (61152, 336865), (63588, 323960), (64792, 317940), (65415, 314912), (67373, 305760), (68887, 299040), (69420, 296744), (69776, 295230), (72672, 283465), (74186, 277680), (74760, 275548), (76440, 269492), (78728, 261660), (79485, 259168), (80990, 254352), (84784, 242970), (87220, 236184), (90840, 226772), (92560, 222558), (97188, 211960), (98410, 209328), (99680, 206661), (101920, 202119), (104664, 196820), (105980, 194376), (111072, 185465), (111279, 185120), (113386, 181680), (118092, 174440), (121120, 170079), (121485, 169568), (127176, 161980), (129584, 158970), (130830, 157456), (134746, 152880), (137774, 149520), (138840, 148372), (139552, 147615)]