677107521720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3137}}^1$

素因数の和:3505

約数の個数: 640

約数和(自身を含む): 2694458511360

約数和(自身を除く): 2017350989640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 307, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 614, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 921, 930, 945, 1080, 1085, 1116, 1134, 1228, 1240, 1260, 1302, 1395, 1512, 1535, 1620, 1674, 1736, 1842, 1860, 1890, 1953, 2149, 2170, 2232, 2268, 2456, 2511, 2520, 2604, 2763, 2790, 2835, 3070, 3137, 3240, 3255, 3348, 3684, 3720, 3780, 3906, 4185, 4298, 4340, 4536, 4605, 5022, 5208, 5526, 5580, 5670, 5859, 6140, 6274, 6447, 6510, 6696, 7368, 7560, 7812, 8289, 8370, 8596, 8680, 9210, 9411, 9517, 9765, 10044, 10745, 11052, 11160, 11340, 11718, 12280, 12548, 12555, 12894, 13020, 13815, 15624, 15685, 16578, 16740, 17192, 17577, 18420, 18822, 19034, 19341, 19530, 20088, 21490, 21959, 22104, 22680, 23436, 24867, 25096, 25110, 25788, 26040, 27630, 28233, 28551, 29295, 31370, 32235, 33156, 33480, 35154, 36840, 37644, 38068, 38682, 39060, 41445, 42980, 43918, 46872, 47055, 47585, 49734, 50220, 51576, 55260, 56466, 57102, 58023, 58590, 62740, 64470, 65877, 66312, 66619, 70308, 75288, 76136, 77364, 78120, 82890, 84699, 85653, 85960, 87836, 87885, 94110, 95170, 96705, 97247, 99468, 100440, 109795, 110520, 112932, 114204, 116046, 117180, 124335, 125480, 128940, 131754, 133238, 140616, 141165, 142755, 154728, 165780, 169398, 171306, 174069, 175672, 175770, 188220, 190340, 193410, 194494, 197631, 198936, 199857, 219590, 225864, 228408, 232092, 234360, 248670, 254097, 256959, 257880, 263508, 266476, 282330, 285510, 290115, 291741, 329385, 331560, 333095, 338796, 342612, 348138, 351540, 376440, 380680, 386820, 388988, 395262, 399714, 423495, 428265, 439180, 464184, 486235, 497340, 508194, 513918, 527016, 532952, 564660, 571020, 580230, 583482, 592893, 599571, 658770, 666190, 677592, 680729, 685224, 696276, 703080, 770877, 773640, 777976, 790524, 799428, 846990, 856530, 870345, 875223, 878360, 963059, 972470, 988155, 994680, 999285, 1016388, 1027836, 1129320, 1142040, 1160460, 1166964, 1185786, 1199142, 1270485, 1284795, 1317540, 1332380, 1361458, 1392552, 1458705, 1541754, 1581048, 1598856, 1693980, 1713060, 1740690, 1750446, 1778679, 1798713, 1926118, 1944940, 1976310, 1998570, 2032776, 2042187, 2055672, 2320920, 2333928, 2371572, 2398284, 2540970, 2569590, 2625669, 2635080, 2664760, 2722916, 2889177, 2917410, 2964465, 2997855, 3083508, 3387960, 3403645, 3426120, 3481380, 3500892, 3557358, 3597426, 3852236, 3854385, 3889880, 3952620, 3997140, 4084374, 4376115, 4743144, 4796568, 4815295, 5081940, 5139180, 5251338, 5396139, 5445832, 5778354, 5834820, 5928930, 5995710, 6126561, 6167016, 6741413, 6807290, 6962760, 7001784, 7114716, 7194852, 7704472, 7708770, 7877007, 7905240, 7994280, 8168748, 8667531, 8752230, 8893395, 8993565, 9630590, 10163880, 10210935, 10278360, 10502676, 10792278, 11556708, 11669640, 11857860, 11991420, 12253122, 13128345, 13482826, 13614580, 14229432, 14389704, 14445885, 15417540, 15754014, 16337496, 17335062, 17504460, 17786790, 17987130, 18379683, 19261180, 20224239, 20421870, 21005352, 21584556, 23113416, 23715720, 23982840, 24506244, 26002593, 26256690, 26965652, 26980695, 27229160, 28891770, 29854829, 30632805, 30835080, 31508028, 33707065, 34670124, 35008920, 35573580, 35974260, 36759366, 38522360, 39385035, 40448478, 40843740, 43169112, 43337655, 49012488, 52005186, 52513380, 53931304, 53961390, 55139049, 57783540, 59709658, 60672717, 61265610, 63016056, 67414130, 69340248, 71147160, 71948520, 73518732, 78007779, 78770070, 80896956, 81687480, 86675310, 89564487, 91898415, 101121195, 104010372, 105026760, 107922780, 110278098, 115567080, 119419316, 121345434, 122531220, 130012965, 134828260, 147037464, 149274145, 156015558, 157540140, 161793912, 173350620, 179128974, 182018151, 183796830, 202242390, 208020744, 208983803, 215845560, 220556196, 238838632, 242690868, 245062440, 260025930, 268693461, 269656520, 275695245, 298548290, 303363585, 312031116, 315080280, 346701240, 358257948, 364036302, 367593660, 390038895, 404484780, 417967606, 441112392, 447822435, 485381736, 520051860, 537386922, 546054453, 551390490, 597096580, 606727170, 624062232, 626951409, 716515896, 728072604, 735187320, 780077790, 806080383, 808969560, 835935212, 895644870, 910090755, 1040103720, 1044919015, 1074773844, 1092108906, 1102780980, 1194193160, 1213454340, 1253902818, 1343467305, 1456145208, 1560155580, 1612160766, 1671870424, 1791289740, 1820181510, 1880854227, 2089838030, 2149547688, 2184217812, 2205561960, 2418241149, 2426908680, 2507805636, 2686934610, 2730272265, 3120311160, 3134757045, 3224321532, 3582579480, 3640363020, 3761708454, 4030401915, 4179676060, 4368435624, 4836482298, 5015611272, 5373869220, 5460544530, 5642562681, 6269514090, 6448643064, 7280726040, 7523416908, 8060803830, 8359352120, 9404271135, 9672964596, 10747738440, 10921089060, 11285125362, 12091205745, 12539028180, 15046833816, 16121607660, 16927688043, 18808542270, 19345929192, 21842178120, 22570250724, 24182411490, 25078056360, 28212813405, 32243215320, 33855376086, 37617084540, 45140501448, 48364822980, 56425626810, 67710752172, 75234169080, 84638440215, 96729645960, 112851253620, 135421504344, 169276880430, 225702507240, 338553760860, 677107521720]

約数ペア:

[(1, 677107521720), (2, 338553760860), (3, 225702507240), (4, 169276880430), (5, 135421504344), (6, 112851253620), (7, 96729645960), (8, 84638440215), (9, 75234169080), (10, 67710752172), (12, 56425626810), (14, 48364822980), (15, 45140501448), (18, 37617084540), (20, 33855376086), (21, 32243215320), (24, 28212813405), (27, 25078056360), (28, 24182411490), (30, 22570250724), (31, 21842178120), (35, 19345929192), (36, 18808542270), (40, 16927688043), (42, 16121607660), (45, 15046833816), (54, 12539028180), (56, 12091205745), (60, 11285125362), (62, 10921089060), (63, 10747738440), (70, 9672964596), (72, 9404271135), (81, 8359352120), (84, 8060803830), (90, 7523416908), (93, 7280726040), (105, 6448643064), (108, 6269514090), (120, 5642562681), (124, 5460544530), (126, 5373869220), (135, 5015611272), (140, 4836482298), (155, 4368435624), (162, 4179676060), (168, 4030401915), (180, 3761708454), (186, 3640363020), (189, 3582579480), (210, 3224321532), (216, 3134757045), (217, 3120311160), (248, 2730272265), (252, 2686934610), (270, 2507805636), (279, 2426908680), (280, 2418241149), (307, 2205561960), (310, 2184217812), (315, 2149547688), (324, 2089838030), (360, 1880854227), (372, 1820181510), (378, 1791289740), (405, 1671870424), (420, 1612160766), (434, 1560155580), (465, 1456145208), (504, 1343467305), (540, 1253902818), (558, 1213454340), (567, 1194193160), (614, 1102780980), (620, 1092108906), (630, 1074773844), (648, 1044919015), (651, 1040103720), (744, 910090755), (756, 895644870), (810, 835935212), (837, 808969560), (840, 806080383), (868, 780077790), (921, 735187320), (930, 728072604), (945, 716515896), (1080, 626951409), (1085, 624062232), (1116, 606727170), (1134, 597096580), (1228, 551390490), (1240, 546054453), (1260, 537386922), (1302, 520051860), (1395, 485381736), (1512, 447822435), (1535, 441112392), (1620, 417967606), (1674, 404484780), (1736, 390038895), (1842, 367593660), (1860, 364036302), (1890, 358257948), (1953, 346701240), (2149, 315080280), (2170, 312031116), (2232, 303363585), (2268, 298548290), (2456, 275695245), (2511, 269656520), (2520, 268693461), (2604, 260025930), (2763, 245062440), (2790, 242690868), (2835, 238838632), (3070, 220556196), (3137, 215845560), (3240, 208983803), (3255, 208020744), (3348, 202242390), (3684, 183796830), (3720, 182018151), (3780, 179128974), (3906, 173350620), (4185, 161793912), (4298, 157540140), (4340, 156015558), (4536, 149274145), (4605, 147037464), (5022, 134828260), (5208, 130012965), (5526, 122531220), (5580, 121345434), (5670, 119419316), (5859, 115567080), (6140, 110278098), (6274, 107922780), (6447, 105026760), (6510, 104010372), (6696, 101121195), (7368, 91898415), (7560, 89564487), (7812, 86675310), (8289, 81687480), (8370, 80896956), (8596, 78770070), (8680, 78007779), (9210, 73518732), (9411, 71948520), (9517, 71147160), (9765, 69340248), (10044, 67414130), (10745, 63016056), (11052, 61265610), (11160, 60672717), (11340, 59709658), (11718, 57783540), (12280, 55139049), (12548, 53961390), (12555, 53931304), (12894, 52513380), (13020, 52005186), (13815, 49012488), (15624, 43337655), (15685, 43169112), (16578, 40843740), (16740, 40448478), (17192, 39385035), (17577, 38522360), (18420, 36759366), (18822, 35974260), (19034, 35573580), (19341, 35008920), (19530, 34670124), (20088, 33707065), (21490, 31508028), (21959, 30835080), (22104, 30632805), (22680, 29854829), (23436, 28891770), (24867, 27229160), (25096, 26980695), (25110, 26965652), (25788, 26256690), (26040, 26002593), (27630, 24506244), (28233, 23982840), (28551, 23715720), (29295, 23113416), (31370, 21584556), (32235, 21005352), (33156, 20421870), (33480, 20224239), (35154, 19261180), (36840, 18379683), (37644, 17987130), (38068, 17786790), (38682, 17504460), (39060, 17335062), (41445, 16337496), (42980, 15754014), (43918, 15417540), (46872, 14445885), (47055, 14389704), (47585, 14229432), (49734, 13614580), (50220, 13482826), (51576, 13128345), (55260, 12253122), (56466, 11991420), (57102, 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870345), (790524, 856530), (799428, 846990)]