40499887680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:664

約数の個数: 672

約数和(自身を含む): 167286919680

約数和(自身を除く): 126787032000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 271, 280, 288, 294, 315, 320, 336, 353, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 542, 560, 576, 588, 630, 672, 706, 720, 735, 756, 784, 813, 840, 864, 882, 945, 960, 980, 1008, 1059, 1080, 1084, 1120, 1176, 1260, 1323, 1344, 1355, 1412, 1440, 1470, 1512, 1568, 1626, 1680, 1728, 1764, 1765, 1890, 1897, 1960, 2016, 2118, 2160, 2168, 2205, 2240, 2352, 2439, 2471, 2520, 2646, 2710, 2824, 2880, 2940, 3024, 3136, 3177, 3252, 3360, 3528, 3530, 3780, 3794, 3920, 4032, 4065, 4236, 4320, 4336, 4410, 4704, 4878, 4942, 5040, 5292, 5295, 5420, 5648, 5691, 5880, 6048, 6354, 6504, 6615, 6720, 7056, 7060, 7317, 7413, 7560, 7588, 7840, 8130, 8472, 8640, 8672, 8820, 9408, 9485, 9531, 9756, 9884, 10080, 10584, 10590, 10840, 11296, 11382, 11760, 12096, 12195, 12355, 12708, 13008, 13230, 13279, 14112, 14120, 14634, 14826, 15120, 15176, 15680, 15885, 16260, 16944, 17073, 17297, 17344, 17640, 18970, 19062, 19512, 19768, 20160, 21168, 21180, 21680, 22239, 22592, 22764, 23520, 24390, 24710, 25416, 26016, 26460, 26558, 28224, 28240, 28455, 29268, 29652, 30240, 30352, 31770, 32520, 33888, 34146, 34594, 35280, 36585, 37065, 37940, 38124, 39024, 39536, 39837, 42336, 42360, 43360, 44478, 45528, 47040, 47655, 48780, 49420, 50832, 51219, 51891, 52032, 52920, 53116, 56480, 56910, 58536, 59304, 60480, 60704, 63540, 65040, 66395, 66717, 67776, 68292, 69188, 70560, 73170, 74130, 75880, 76248, 78048, 79072, 79674, 84672, 84720, 85365, 86485, 86720, 88956, 91056, 95310, 95663, 97560, 98840, 101664, 102438, 103782, 105840, 106232, 111195, 112960, 113820, 117072, 118608, 119511, 121408, 127080, 130080, 132790, 133434, 136584, 138376, 141120, 146340, 148260, 151760, 152496, 155673, 156096, 158144, 159348, 169440, 170730, 172970, 177912, 182112, 190620, 191326, 195120, 197680, 199185, 203328, 204876, 207564, 211680, 212464, 222390, 227640, 234144, 237216, 239022, 254160, 256095, 259455, 260160, 265580, 266868, 273168, 276752, 286989, 292680, 296520, 303520, 304992, 311346, 318696, 333585, 338880, 341460, 345940, 355824, 358533, 364224, 381240, 382652, 390240, 395360, 398370, 409752, 415128, 423360, 424928, 444780, 455280, 467019, 468288, 474432, 478044, 478315, 508320, 512190, 518910, 531160, 533736, 546336, 553504, 573978, 585360, 593040, 597555, 607040, 609984, 622692, 637392, 667170, 669641, 682920, 691880, 711648, 717066, 762480, 765304, 778365, 780480, 790720, 796740, 819504, 830256, 849856, 860967, 889560, 910560, 934038, 956088, 956630, 1016640, 1024380, 1037820, 1062320, 1067472, 1092672, 1107008, 1147956, 1170720, 1186080, 1195110, 1245384, 1274784, 1334340, 1339282, 1365840, 1383760, 1423296, 1434132, 1434945, 1524960, 1530608, 1556730, 1593480, 1639008, 1660512, 1721934, 1779120, 1792665, 1821120, 1868076, 1912176, 1913260, 2008923, 2048760, 2075640, 2124640, 2134944, 2295912, 2335095, 2341440, 2372160, 2390220, 2490768, 2549568, 2582901, 2668680, 2678564, 2731680, 2767520, 2868264, 2869890, 3049920, 3061216, 3113460, 3186960, 3278016, 3321024, 3348205, 3443868, 3558240, 3585330, 3736152, 3824352, 3826520, 4017846, 4097520, 4151280, 4249280, 4269888, 4304835, 4591824, 4670190, 4687487, 4780440, 4981536, 5165802, 5337360, 5357128, 5463360, 5535040, 5736528, 5739780, 6026769, 6122432, 6226920, 6373920, 6696410, 6887736, 7116480, 7170660, 7472304, 7648704, 7653040, 8035692, 8195040, 8302560, 8609670, 9183648, 9340380, 9374974, 9560880, 9963072, 10044615, 10331604, 10674720, 10714256, 11473056, 11479560, 12053538, 12453840, 12747840, 12914505, 13392820, 13775472, 14062461, 14341320, 14944608, 15306080, 16071384, 16390080, 16605120, 17219340, 18080307, 18367296, 18680760, 18749948, 19121760, 20089230, 20663208, 21349440, 21428512, 22946112, 22959120, 23437435, 24107076, 24907680, 25829010, 26785640, 27550944, 28124922, 28682640, 29889216, 30133845, 30612160, 32142768, 34438680, 36160614, 37361520, 37499896, 38243520, 40178460, 41326416, 42187383, 42857024, 45918240, 46874870, 48214152, 49815360, 51658020, 53571280, 55101888, 56249844, 57365280, 60267690, 64285536, 68877360, 70312305, 72321228, 74723040, 74999792, 80356920, 82652832, 84374766, 90401535, 91836480, 93749740, 96428304, 103316040, 107142560, 112499688, 114730560, 120535380, 126562149, 128571072, 137754720, 140624610, 144642456, 149446080, 149999584, 160713840, 165305664, 168749532, 180803070, 187499480, 192856608, 206632080, 210936915, 214285120, 224999376, 241070760, 253124298, 275509440, 281249220, 289284912, 299999168, 321427680, 337499064, 361606140, 374998960, 385713216, 413264160, 421873830, 449998752, 482141520, 506248596, 562498440, 578569824, 632810745, 642855360, 674998128, 723212280, 749997920, 826528320, 843747660, 899997504, 964283040, 1012497192, 1124996880, 1157139648, 1265621490, 1349996256, 1446424560, 1499995840, 1687495320, 1928566080, 2024994384, 2249993760, 2531242980, 2699992512, 2892849120, 3374990640, 4049988768, 4499987520, 5062485960, 5785698240, 6749981280, 8099977536, 10124971920, 13499962560, 20249943840, 40499887680]

約数ペア:

[(1, 40499887680), (2, 20249943840), (3, 13499962560), (4, 10124971920), (5, 8099977536), (6, 6749981280), (7, 5785698240), (8, 5062485960), (9, 4499987520), (10, 4049988768), (12, 3374990640), (14, 2892849120), (15, 2699992512), (16, 2531242980), (18, 2249993760), (20, 2024994384), (21, 1928566080), (24, 1687495320), (27, 1499995840), (28, 1446424560), (30, 1349996256), (32, 1265621490), (35, 1157139648), (36, 1124996880), (40, 1012497192), (42, 964283040), (45, 899997504), (48, 843747660), (49, 826528320), (54, 749997920), (56, 723212280), (60, 674998128), (63, 642855360), (64, 632810745), (70, 578569824), (72, 562498440), (80, 506248596), (84, 482141520), (90, 449998752), (96, 421873830), (98, 413264160), (105, 385713216), (108, 374998960), (112, 361606140), (120, 337499064), (126, 321427680), (135, 299999168), (140, 289284912), (144, 281249220), (147, 275509440), (160, 253124298), (168, 241070760), (180, 224999376), (189, 214285120), (192, 210936915), (196, 206632080), (210, 192856608), (216, 187499480), (224, 180803070), (240, 168749532), (245, 165305664), (252, 160713840), (270, 149999584), (271, 149446080), (280, 144642456), (288, 140624610), (294, 137754720), (315, 128571072), (320, 126562149), (336, 120535380), (353, 114730560), (360, 112499688), (378, 107142560), (392, 103316040), (420, 96428304), (432, 93749740), (441, 91836480), (448, 90401535), (480, 84374766), (490, 82652832), (504, 80356920), (540, 74999792), (542, 74723040), (560, 72321228), (576, 70312305), (588, 68877360), (630, 64285536), (672, 60267690), (706, 57365280), (720, 56249844), (735, 55101888), (756, 53571280), (784, 51658020), (813, 49815360), (840, 48214152), (864, 46874870), (882, 45918240), (945, 42857024), (960, 42187383), (980, 41326416), (1008, 40178460), (1059, 38243520), (1080, 37499896), (1084, 37361520), (1120, 36160614), (1176, 34438680), (1260, 32142768), (1323, 30612160), (1344, 30133845), (1355, 29889216), (1412, 28682640), (1440, 28124922), (1470, 27550944), (1512, 26785640), (1568, 25829010), (1626, 24907680), (1680, 24107076), (1728, 23437435), (1764, 22959120), (1765, 22946112), (1890, 21428512), (1897, 21349440), (1960, 20663208), (2016, 20089230), (2118, 19121760), (2160, 18749948), (2168, 18680760), (2205, 18367296), (2240, 18080307), (2352, 17219340), (2439, 16605120), (2471, 16390080), (2520, 16071384), (2646, 15306080), (2710, 14944608), (2824, 14341320), (2880, 14062461), (2940, 13775472), (3024, 13392820), (3136, 12914505), (3177, 12747840), (3252, 12453840), (3360, 12053538), (3528, 11479560), (3530, 11473056), (3780, 10714256), (3794, 10674720), (3920, 10331604), (4032, 10044615), (4065, 9963072), (4236, 9560880), (4320, 9374974), (4336, 9340380), (4410, 9183648), (4704, 8609670), (4878, 8302560), (4942, 8195040), (5040, 8035692), (5292, 7653040), (5295, 7648704), (5420, 7472304), (5648, 7170660), (5691, 7116480), (5880, 6887736), (6048, 6696410), (6354, 6373920), (6504, 6226920), (6615, 6122432), (6720, 6026769), (7056, 5739780), (7060, 5736528), (7317, 5535040), (7413, 5463360), (7560, 5357128), (7588, 5337360), (7840, 5165802), (8130, 4981536), (8472, 4780440), (8640, 4687487), (8672, 4670190), (8820, 4591824), (9408, 4304835), (9485, 4269888), (9531, 4249280), (9756, 4151280), (9884, 4097520), (10080, 4017846), (10584, 3826520), (10590, 3824352), (10840, 3736152), (11296, 3585330), (11382, 3558240), (11760, 3443868), (12096, 3348205), (12195, 3321024), (12355, 3278016), (12708, 3186960), (13008, 3113460), (13230, 3061216), (13279, 3049920), (14112, 2869890), (14120, 2868264), (14634, 2767520), (14826, 2731680), (15120, 2678564), (15176, 2668680), (15680, 2582901), (15885, 2549568), (16260, 2490768), (16944, 2390220), (17073, 2372160), (17297, 2341440), (17344, 2335095), (17640, 2295912), (18970, 2134944), (19062, 2124640), (19512, 2075640), (19768, 2048760), (20160, 2008923), (21168, 1913260), (21180, 1912176), (21680, 1868076), (22239, 1821120), (22592, 1792665), (22764, 1779120), (23520, 1721934), (24390, 1660512), (24710, 1639008), (25416, 1593480), (26016, 1556730), (26460, 1530608), (26558, 1524960), (28224, 1434945), (28240, 1434132), (28455, 1423296), (29268, 1383760), (29652, 1365840), (30240, 1339282), (30352, 1334340), (31770, 1274784), (32520, 1245384), (33888, 1195110), (34146, 1186080), (34594, 1170720), (35280, 1147956), (36585, 1107008), (37065, 1092672), (37940, 1067472), (38124, 1062320), (39024, 1037820), (39536, 1024380), (39837, 1016640), (42336, 956630), (42360, 956088), (43360, 934038), (44478, 910560), (45528, 889560), (47040, 860967), (47655, 849856), (48780, 830256), (49420, 819504), (50832, 796740), (51219, 790720), (51891, 780480), (52032, 778365), (52920, 765304), (53116, 762480), (56480, 717066), (56910, 711648), (58536, 691880), (59304, 682920), (60480, 669641), (60704, 667170), (63540, 637392), (65040, 622692), (66395, 609984), (66717, 607040), (67776, 597555), (68292, 593040), (69188, 585360), (70560, 573978), (73170, 553504), (74130, 546336), (75880, 533736), (76248, 531160), (78048, 518910), (79072, 512190), (79674, 508320), (84672, 478315), (84720, 478044), (85365, 474432), (86485, 468288), (86720, 467019), (88956, 455280), (91056, 444780), (95310, 424928), (95663, 423360), (97560, 415128), (98840, 409752), (101664, 398370), (102438, 395360), (103782, 390240), (105840, 382652), (106232, 381240), (111195, 364224), (112960, 358533), (113820, 355824), (117072, 345940), (118608, 341460), (119511, 338880), (121408, 333585), (127080, 318696), (130080, 311346), (132790, 304992), (133434, 303520), (136584, 296520), (138376, 292680), (141120, 286989), (146340, 276752), (148260, 273168), (151760, 266868), (152496, 265580), (155673, 260160), (156096, 259455), (158144, 256095), (159348, 254160), (169440, 239022), (170730, 237216), (172970, 234144), (177912, 227640), (182112, 222390), (190620, 212464), (191326, 211680), (195120, 207564), (197680, 204876), (199185, 203328)]