1841870490720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{20389}}^1$

素因数の和:20918

約数の個数: 384

約数和(自身を含む): 6463874027520

約数和(自身を除く): 4622003536800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 467, 480, 496, 520, 620, 624, 744, 780, 806, 930, 934, 992, 1040, 1209, 1240, 1248, 1401, 1488, 1560, 1612, 1860, 1868, 2015, 2080, 2335, 2418, 2480, 2802, 2976, 3120, 3224, 3720, 3736, 4030, 4670, 4836, 4960, 5604, 6045, 6071, 6240, 6448, 7005, 7440, 7472, 8060, 9340, 9672, 11208, 12090, 12142, 12896, 14010, 14477, 14880, 14944, 16120, 18213, 18680, 19344, 20389, 22416, 24180, 24284, 28020, 28954, 30355, 32240, 36426, 37360, 38688, 40778, 43431, 44832, 48360, 48568, 56040, 57908, 60710, 61167, 64480, 72385, 72852, 74720, 81556, 86862, 91065, 96720, 97136, 101945, 112080, 115816, 121420, 122334, 144770, 145704, 163112, 173724, 182130, 188201, 193440, 194272, 203890, 217155, 224160, 231632, 242840, 244668, 265057, 289540, 291408, 305835, 326224, 347448, 364260, 376402, 407780, 434310, 463264, 485680, 489336, 530114, 564603, 579080, 582816, 611670, 632059, 652448, 694896, 728520, 752804, 795171, 815560, 868620, 941005, 971360, 978672, 1060228, 1129206, 1158160, 1223340, 1264118, 1325285, 1389792, 1457040, 1505608, 1590342, 1631120, 1737240, 1882010, 1896177, 1957344, 2120456, 2258412, 2316320, 2446680, 2528236, 2650570, 2823015, 2914080, 3011216, 3160295, 3180684, 3262240, 3474480, 3764020, 3792354, 3975855, 4240912, 4516824, 4893360, 5056472, 5301140, 5646030, 6022432, 6320590, 6361368, 6948960, 7528040, 7584708, 7951710, 8216767, 8481824, 9033648, 9480885, 9521663, 9786720, 10112944, 10602280, 11292060, 12641180, 12722736, 15056080, 15169416, 15903420, 16433534, 18067296, 18961770, 19043326, 20225888, 21204560, 22584120, 24650301, 25282360, 25445472, 28564989, 30112160, 30338832, 31806840, 32867068, 37923540, 38086652, 41083835, 42409120, 45168240, 47608315, 49300602, 50564720, 57129978, 60677664, 63613680, 65734136, 75847080, 76173304, 82167670, 90336480, 95216630, 98601204, 101129440, 114259956, 123251505, 123781619, 127227360, 131468272, 142824945, 151694160, 152346608, 164335340, 190433260, 197202408, 228519912, 246503010, 247563238, 262936544, 285649890, 295171553, 303388320, 304693216, 328670680, 371344857, 380866520, 394404816, 457039824, 493006020, 495126476, 571299780, 590343106, 618908095, 657341360, 742689714, 761733040, 788809632, 885514659, 914079648, 986012040, 990252952, 1142599560, 1180686212, 1237816190, 1314682720, 1475857765, 1485379428, 1523466080, 1771029318, 1856724285, 1972024080, 1980505904, 2285199120, 2361372424, 2475632380, 2951715530, 2970758856, 3542058636, 3713448570, 3837230189, 3944048160, 3961011808, 4427573295, 4570398240, 4722744848, 4951264760, 5903431060, 5941517712, 7084117272, 7426897140, 7674460378, 8855146590, 9445489696, 9902529520, 11511690567, 11806862120, 11883035424, 14168234544, 14853794280, 15348920756, 17710293180, 19186150945, 19805059040, 23023381134, 23613724240, 28336469088, 29707588560, 30697841512, 35420586360, 38372301890, 46046762268, 47227448480, 57558452835, 59415177120, 61395683024, 70841172720, 76744603780, 92093524536, 115116905670, 122791366048, 141682345440, 153489207560, 184187049072, 230233811340, 306978415120, 368374098144, 460467622680, 613956830240, 920935245360, 1841870490720]

約数ペア:

[(1, 1841870490720), (2, 920935245360), (3, 613956830240), (4, 460467622680), (5, 368374098144), (6, 306978415120), (8, 230233811340), (10, 184187049072), (12, 153489207560), (13, 141682345440), (15, 122791366048), (16, 115116905670), (20, 92093524536), (24, 76744603780), (26, 70841172720), (30, 61395683024), (31, 59415177120), (32, 57558452835), (39, 47227448480), (40, 46046762268), (48, 38372301890), (52, 35420586360), (60, 30697841512), (62, 29707588560), (65, 28336469088), (78, 23613724240), (80, 23023381134), (93, 19805059040), (96, 19186150945), (104, 17710293180), (120, 15348920756), (124, 14853794280), (130, 14168234544), (155, 11883035424), (156, 11806862120), (160, 11511690567), (186, 9902529520), (195, 9445489696), (208, 8855146590), (240, 7674460378), (248, 7426897140), (260, 7084117272), (310, 5941517712), (312, 5903431060), (372, 4951264760), (390, 4722744848), (403, 4570398240), (416, 4427573295), (465, 3961011808), (467, 3944048160), (480, 3837230189), (496, 3713448570), (520, 3542058636), (620, 2970758856), (624, 2951715530), (744, 2475632380), (780, 2361372424), (806, 2285199120), (930, 1980505904), (934, 1972024080), (992, 1856724285), (1040, 1771029318), (1209, 1523466080), (1240, 1485379428), (1248, 1475857765), (1401, 1314682720), (1488, 1237816190), (1560, 1180686212), (1612, 1142599560), (1860, 990252952), (1868, 986012040), (2015, 914079648), (2080, 885514659), (2335, 788809632), (2418, 761733040), (2480, 742689714), (2802, 657341360), (2976, 618908095), (3120, 590343106), (3224, 571299780), (3720, 495126476), (3736, 493006020), (4030, 457039824), (4670, 394404816), (4836, 380866520), (4960, 371344857), (5604, 328670680), (6045, 304693216), (6071, 303388320), (6240, 295171553), (6448, 285649890), (7005, 262936544), (7440, 247563238), (7472, 246503010), (8060, 228519912), (9340, 197202408), (9672, 190433260), (11208, 164335340), (12090, 152346608), (12142, 151694160), (12896, 142824945), (14010, 131468272), (14477, 127227360), (14880, 123781619), (14944, 123251505), (16120, 114259956), (18213, 101129440), (18680, 98601204), (19344, 95216630), (20389, 90336480), (22416, 82167670), (24180, 76173304), (24284, 75847080), (28020, 65734136), (28954, 63613680), (30355, 60677664), (32240, 57129978), (36426, 50564720), (37360, 49300602), (38688, 47608315), (40778, 45168240), (43431, 42409120), (44832, 41083835), (48360, 38086652), (48568, 37923540), (56040, 32867068), (57908, 31806840), (60710, 30338832), (61167, 30112160), (64480, 28564989), (72385, 25445472), (72852, 25282360), (74720, 24650301), (81556, 22584120), (86862, 21204560), (91065, 20225888), (96720, 19043326), (97136, 18961770), (101945, 18067296), (112080, 16433534), (115816, 15903420), (121420, 15169416), (122334, 15056080), (144770, 12722736), (145704, 12641180), (163112, 11292060), (173724, 10602280), (182130, 10112944), (188201, 9786720), (193440, 9521663), (194272, 9480885), (203890, 9033648), (217155, 8481824), (224160, 8216767), (231632, 7951710), (242840, 7584708), (244668, 7528040), (265057, 6948960), (289540, 6361368), (291408, 6320590), (305835, 6022432), (326224, 5646030), (347448, 5301140), (364260, 5056472), (376402, 4893360), (407780, 4516824), (434310, 4240912), (463264, 3975855), (485680, 3792354), (489336, 3764020), (530114, 3474480), (564603, 3262240), (579080, 3180684), (582816, 3160295), (611670, 3011216), (632059, 2914080), (652448, 2823015), (694896, 2650570), (728520, 2528236), (752804, 2446680), (795171, 2316320), (815560, 2258412), (868620, 2120456), (941005, 1957344), (971360, 1896177), (978672, 1882010), (1060228, 1737240), (1129206, 1631120), (1158160, 1590342), (1223340, 1505608), (1264118, 1457040), (1325285, 1389792)]