1490055840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 576

約数和(自身を含む): 6379865856

約数和(自身を除く): 4889810016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 83, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 137, 140, 144, 156, 160, 166, 168, 180, 182, 195, 208, 210, 224, 234, 240, 249, 252, 260, 273, 274, 280, 288, 312, 315, 332, 336, 360, 364, 390, 411, 415, 416, 420, 455, 468, 480, 498, 504, 520, 546, 548, 560, 581, 585, 624, 630, 664, 672, 685, 720, 728, 747, 780, 819, 822, 830, 840, 910, 936, 959, 996, 1008, 1040, 1079, 1092, 1096, 1120, 1162, 1170, 1233, 1245, 1248, 1260, 1328, 1365, 1370, 1440, 1456, 1494, 1560, 1638, 1644, 1660, 1680, 1743, 1781, 1820, 1872, 1918, 1992, 2016, 2055, 2080, 2158, 2184, 2192, 2324, 2340, 2466, 2490, 2520, 2656, 2730, 2740, 2877, 2905, 2912, 2988, 3120, 3237, 3276, 3288, 3320, 3360, 3486, 3562, 3640, 3735, 3744, 3836, 3984, 4095, 4110, 4316, 4368, 4384, 4648, 4680, 4795, 4932, 4980, 5040, 5229, 5343, 5395, 5460, 5480, 5754, 5810, 5976, 6165, 6240, 6474, 6552, 6576, 6640, 6972, 7124, 7280, 7470, 7553, 7672, 7968, 8190, 8220, 8631, 8632, 8715, 8736, 8905, 9296, 9360, 9590, 9711, 9864, 9960, 10080, 10458, 10686, 10790, 10920, 10960, 11371, 11508, 11620, 11952, 12330, 12467, 12948, 13104, 13152, 13280, 13944, 14248, 14385, 14560, 14940, 15106, 15344, 16029, 16185, 16380, 16440, 17262, 17264, 17430, 17810, 18592, 18720, 19180, 19422, 19728, 19920, 20916, 21372, 21580, 21840, 21920, 22659, 22742, 23016, 23240, 23904, 24660, 24934, 25896, 26145, 26208, 26715, 27888, 28496, 28770, 29880, 30212, 30688, 32058, 32370, 32760, 32880, 34113, 34524, 34528, 34860, 35620, 37401, 37765, 38360, 38844, 39456, 39840, 41832, 42744, 43155, 43160, 43680, 45318, 45484, 46032, 46480, 48555, 49320, 49868, 51792, 52290, 53430, 55776, 56855, 56992, 57540, 59760, 60424, 62335, 64116, 64740, 65520, 65760, 67977, 68226, 69048, 69720, 71240, 74802, 75530, 76720, 77688, 79597, 80145, 83664, 85488, 86310, 86320, 90636, 90968, 92064, 92960, 97110, 98640, 99736, 102339, 103584, 104580, 106860, 112203, 113295, 113710, 115080, 119520, 120848, 124670, 128232, 129480, 131040, 135954, 136452, 138096, 139440, 142480, 147823, 149604, 151060, 153440, 155376, 159194, 160290, 167328, 170565, 170976, 172620, 172640, 181272, 181936, 187005, 194220, 197280, 199472, 204678, 209160, 213720, 224406, 226590, 227420, 230160, 238791, 241696, 249340, 256464, 258960, 271908, 272904, 276192, 278880, 284960, 295646, 299208, 302120, 310752, 318388, 320580, 339885, 341130, 345240, 362544, 363872, 374010, 388440, 397985, 398944, 409356, 418320, 427440, 443469, 448812, 453180, 454840, 460320, 477582, 498680, 511695, 512928, 517920, 543816, 545808, 561015, 591292, 598416, 604240, 636776, 641160, 679770, 682260, 690480, 716373, 725088, 739115, 748020, 776880, 795970, 818712, 836640, 854880, 886938, 897624, 906360, 909680, 955164, 997360, 1023390, 1034761, 1087632, 1091616, 1122030, 1182584, 1193955, 1196832, 1208480, 1273552, 1282320, 1330407, 1359540, 1364520, 1380960, 1432746, 1478230, 1496040, 1553760, 1591940, 1637424, 1773876, 1795248, 1812720, 1819360, 1910328, 1994720, 2046780, 2069522, 2175264, 2217345, 2244060, 2365168, 2387910, 2547104, 2564640, 2660814, 2719080, 2729040, 2865492, 2956460, 2992080, 3104283, 3183880, 3274848, 3547752, 3581865, 3590496, 3625440, 3820656, 4093560, 4139044, 4434690, 4488120, 4730336, 4775820, 5173805, 5321628, 5438160, 5458080, 5730984, 5912920, 5984160, 6208566, 6367760, 6652035, 7095504, 7163730, 7641312, 8187120, 8278088, 8869380, 8976240, 9312849, 9551640, 10347610, 10643256, 10876320, 11461968, 11825840, 12417132, 12735520, 13304070, 14191008, 14327460, 15521415, 16374240, 16556176, 17738760, 17952480, 18625698, 19103280, 20695220, 21286512, 22923936, 23651680, 24834264, 26608140, 28654920, 31042830, 33112352, 35477520, 37251396, 38206560, 41390440, 42573024, 46564245, 49668528, 53216280, 57309840, 62085660, 70955040, 74502792, 82780880, 93128490, 99337056, 106432560, 114619680, 124171320, 149005584, 165561760, 186256980, 212865120, 248342640, 298011168, 372513960, 496685280, 745027920, 1490055840]

約数ペア:

[(1, 1490055840), (2, 745027920), (3, 496685280), (4, 372513960), (5, 298011168), (6, 248342640), (7, 212865120), (8, 186256980), (9, 165561760), (10, 149005584), (12, 124171320), (13, 114619680), (14, 106432560), (15, 99337056), (16, 93128490), (18, 82780880), (20, 74502792), (21, 70955040), (24, 62085660), (26, 57309840), (28, 53216280), (30, 49668528), (32, 46564245), (35, 42573024), (36, 41390440), (39, 38206560), (40, 37251396), (42, 35477520), (45, 33112352), (48, 31042830), (52, 28654920), (56, 26608140), (60, 24834264), (63, 23651680), (65, 22923936), (70, 21286512), (72, 20695220), (78, 19103280), (80, 18625698), (83, 17952480), (84, 17738760), (90, 16556176), (91, 16374240), (96, 15521415), (104, 14327460), (105, 14191008), (112, 13304070), (117, 12735520), (120, 12417132), (126, 11825840), (130, 11461968), (137, 10876320), (140, 10643256), (144, 10347610), (156, 9551640), (160, 9312849), (166, 8976240), (168, 8869380), (180, 8278088), (182, 8187120), (195, 7641312), (208, 7163730), (210, 7095504), (224, 6652035), (234, 6367760), (240, 6208566), (249, 5984160), (252, 5912920), (260, 5730984), (273, 5458080), (274, 5438160), (280, 5321628), (288, 5173805), (312, 4775820), (315, 4730336), (332, 4488120), (336, 4434690), (360, 4139044), (364, 4093560), (390, 3820656), (411, 3625440), (415, 3590496), (416, 3581865), (420, 3547752), (455, 3274848), (468, 3183880), (480, 3104283), (498, 2992080), (504, 2956460), (520, 2865492), (546, 2729040), (548, 2719080), (560, 2660814), (581, 2564640), (585, 2547104), (624, 2387910), (630, 2365168), (664, 2244060), (672, 2217345), (685, 2175264), (720, 2069522), (728, 2046780), (747, 1994720), (780, 1910328), (819, 1819360), (822, 1812720), (830, 1795248), (840, 1773876), (910, 1637424), (936, 1591940), (959, 1553760), (996, 1496040), (1008, 1478230), (1040, 1432746), (1079, 1380960), (1092, 1364520), (1096, 1359540), (1120, 1330407), (1162, 1282320), (1170, 1273552), (1233, 1208480), (1245, 1196832), (1248, 1193955), (1260, 1182584), (1328, 1122030), (1365, 1091616), (1370, 1087632), (1440, 1034761), (1456, 1023390), (1494, 997360), (1560, 955164), (1638, 909680), (1644, 906360), (1660, 897624), (1680, 886938), (1743, 854880), (1781, 836640), (1820, 818712), (1872, 795970), (1918, 776880), (1992, 748020), (2016, 739115), (2055, 725088), (2080, 716373), (2158, 690480), (2184, 682260), (2192, 679770), (2324, 641160), (2340, 636776), (2466, 604240), (2490, 598416), (2520, 591292), (2656, 561015), (2730, 545808), (2740, 543816), (2877, 517920), (2905, 512928), (2912, 511695), (2988, 498680), (3120, 477582), (3237, 460320), (3276, 454840), (3288, 453180), (3320, 448812), (3360, 443469), (3486, 427440), (3562, 418320), (3640, 409356), (3735, 398944), (3744, 397985), (3836, 388440), (3984, 374010), (4095, 363872), (4110, 362544), (4316, 345240), (4368, 341130), (4384, 339885), (4648, 320580), (4680, 318388), (4795, 310752), (4932, 302120), (4980, 299208), (5040, 295646), (5229, 284960), (5343, 278880), (5395, 276192), (5460, 272904), (5480, 271908), (5754, 258960), (5810, 256464), (5976, 249340), (6165, 241696), (6240, 238791), (6474, 230160), (6552, 227420), (6576, 226590), (6640, 224406), (6972, 213720), (7124, 209160), (7280, 204678), (7470, 199472), (7553, 197280), (7672, 194220), (7968, 187005), (8190, 181936), (8220, 181272), (8631, 172640), (8632, 172620), (8715, 170976), (8736, 170565), (8905, 167328), (9296, 160290), (9360, 159194), (9590, 155376), (9711, 153440), (9864, 151060), (9960, 149604), (10080, 147823), (10458, 142480), (10686, 139440), (10790, 138096), (10920, 136452), (10960, 135954), (11371, 131040), (11508, 129480), (11620, 128232), (11952, 124670), (12330, 120848), (12467, 119520), (12948, 115080), (13104, 113710), (13152, 113295), (13280, 112203), (13944, 106860), (14248, 104580), (14385, 103584), (14560, 102339), (14940, 99736), (15106, 98640), (15344, 97110), (16029, 92960), (16185, 92064), (16380, 90968), (16440, 90636), (17262, 86320), (17264, 86310), (17430, 85488), (17810, 83664), (18592, 80145), (18720, 79597), (19180, 77688), (19422, 76720), (19728, 75530), (19920, 74802), (20916, 71240), (21372, 69720), (21580, 69048), (21840, 68226), (21920, 67977), (22659, 65760), (22742, 65520), (23016, 64740), (23240, 64116), (23904, 62335), (24660, 60424), (24934, 59760), (25896, 57540), (26145, 56992), (26208, 56855), (26715, 55776), (27888, 53430), (28496, 52290), (28770, 51792), (29880, 49868), (30212, 49320), (30688, 48555), (32058, 46480), (32370, 46032), (32760, 45484), (32880, 45318), (34113, 43680), (34524, 43160), (34528, 43155), (34860, 42744), (35620, 41832), (37401, 39840), (37765, 39456), (38360, 38844)]