27959196240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1522

約数の個数: 240

約数和(自身を含む): 95015406720

約数和(自身を除く): 67056210480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 229, 240, 302, 360, 453, 458, 604, 687, 720, 755, 906, 916, 1123, 1145, 1208, 1359, 1374, 1510, 1812, 1832, 2061, 2246, 2265, 2290, 2416, 2718, 2748, 3020, 3369, 3435, 3624, 3664, 4122, 4492, 4530, 4580, 5436, 5496, 5615, 6040, 6738, 6795, 6870, 7248, 8244, 8984, 9060, 9160, 10107, 10305, 10872, 10992, 11230, 12080, 13476, 13590, 13740, 16488, 16845, 17968, 18120, 18320, 20214, 20610, 21744, 22460, 26952, 27180, 27480, 32976, 33690, 34579, 36240, 40428, 41220, 44920, 50535, 53904, 54360, 54960, 67380, 69158, 80856, 82440, 89840, 101070, 103737, 108720, 134760, 138316, 161712, 164880, 169573, 172895, 202140, 207474, 257167, 269520, 276632, 311211, 339146, 345790, 404280, 414948, 508719, 514334, 518685, 553264, 622422, 678292, 691580, 771501, 808560, 829896, 847865, 1017438, 1028668, 1037370, 1244844, 1285835, 1356584, 1383160, 1526157, 1543002, 1556055, 1659792, 1695730, 2034876, 2057336, 2074740, 2314503, 2489688, 2543595, 2571670, 2713168, 2766320, 3052314, 3086004, 3112110, 3391460, 3857505, 4069752, 4114672, 4149480, 4629006, 4979376, 5087190, 5143340, 6104628, 6172008, 6224220, 6782920, 7630785, 7715010, 8139504, 8298960, 9258012, 10174380, 10286680, 11572515, 12209256, 12344016, 12448440, 13565840, 15261570, 15430020, 18516024, 20348760, 20573360, 23145030, 24418512, 24896880, 30523140, 30860040, 37032048, 38832217, 40697520, 46290060, 61046280, 61720080, 77664434, 92580120, 116496651, 122092560, 155328868, 185160240, 194161085, 232993302, 310657736, 349489953, 388322170, 465986604, 582483255, 621315472, 698979906, 776644340, 931973208, 1164966510, 1397959812, 1553288680, 1747449765, 1863946416, 2329933020, 2795919624, 3106577360, 3494899530, 4659866040, 5591839248, 6989799060, 9319732080, 13979598120, 27959196240]

約数ペア:

[(1, 27959196240), (2, 13979598120), (3, 9319732080), (4, 6989799060), (5, 5591839248), (6, 4659866040), (8, 3494899530), (9, 3106577360), (10, 2795919624), (12, 2329933020), (15, 1863946416), (16, 1747449765), (18, 1553288680), (20, 1397959812), (24, 1164966510), (30, 931973208), (36, 776644340), (40, 698979906), (45, 621315472), (48, 582483255), (60, 465986604), (72, 388322170), (80, 349489953), (90, 310657736), (120, 232993302), (144, 194161085), (151, 185160240), (180, 155328868), (229, 122092560), (240, 116496651), (302, 92580120), (360, 77664434), (453, 61720080), (458, 61046280), (604, 46290060), (687, 40697520), (720, 38832217), (755, 37032048), (906, 30860040), (916, 30523140), (1123, 24896880), (1145, 24418512), (1208, 23145030), (1359, 20573360), (1374, 20348760), (1510, 18516024), (1812, 15430020), (1832, 15261570), (2061, 13565840), (2246, 12448440), (2265, 12344016), (2290, 12209256), (2416, 11572515), (2718, 10286680), (2748, 10174380), (3020, 9258012), (3369, 8298960), (3435, 8139504), (3624, 7715010), (3664, 7630785), (4122, 6782920), (4492, 6224220), (4530, 6172008), (4580, 6104628), (5436, 5143340), (5496, 5087190), (5615, 4979376), (6040, 4629006), (6738, 4149480), (6795, 4114672), (6870, 4069752), (7248, 3857505), (8244, 3391460), (8984, 3112110), (9060, 3086004), (9160, 3052314), (10107, 2766320), (10305, 2713168), (10872, 2571670), (10992, 2543595), (11230, 2489688), (12080, 2314503), (13476, 2074740), (13590, 2057336), (13740, 2034876), (16488, 1695730), (16845, 1659792), (17968, 1556055), (18120, 1543002), (18320, 1526157), (20214, 1383160), (20610, 1356584), (21744, 1285835), (22460, 1244844), (26952, 1037370), (27180, 1028668), (27480, 1017438), (32976, 847865), (33690, 829896), (34579, 808560), (36240, 771501), (40428, 691580), (41220, 678292), (44920, 622422), (50535, 553264), (53904, 518685), (54360, 514334), (54960, 508719), (67380, 414948), (69158, 404280), (80856, 345790), (82440, 339146), (89840, 311211), (101070, 276632), (103737, 269520), (108720, 257167), (134760, 207474), (138316, 202140), (161712, 172895), (164880, 169573)]