2605410720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 432

約数和(自身を含む): 10300137120

約数和(自身を除く): 7694726400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 242, 264, 285, 288, 304, 330, 342, 352, 360, 363, 380, 396, 418, 440, 456, 480, 484, 495, 528, 570, 605, 608, 627, 660, 684, 720, 726, 760, 787, 792, 836, 855, 880, 912, 968, 990, 1045, 1056, 1089, 1140, 1210, 1254, 1320, 1368, 1440, 1452, 1520, 1574, 1584, 1672, 1710, 1760, 1815, 1824, 1881, 1936, 1980, 2090, 2178, 2280, 2299, 2361, 2420, 2508, 2640, 2736, 2904, 3040, 3135, 3148, 3168, 3344, 3420, 3630, 3762, 3872, 3935, 3960, 4180, 4356, 4560, 4598, 4722, 4840, 5016, 5280, 5445, 5472, 5808, 6270, 6296, 6688, 6840, 6897, 7083, 7260, 7524, 7870, 7920, 8360, 8657, 8712, 9120, 9196, 9405, 9444, 9680, 10032, 10890, 11495, 11616, 11805, 12540, 12592, 13680, 13794, 14166, 14520, 14953, 15048, 15740, 15840, 16720, 17314, 17424, 18392, 18810, 18888, 19360, 20064, 20691, 21780, 22990, 23610, 25080, 25184, 25971, 27360, 27588, 28332, 29040, 29906, 30096, 31480, 33440, 34485, 34628, 34848, 35415, 36784, 37620, 37776, 41382, 43285, 43560, 44859, 45980, 47220, 50160, 51942, 55176, 56664, 58080, 59812, 60192, 62960, 68970, 69256, 70830, 73568, 74765, 75240, 75552, 77913, 82764, 86570, 87120, 89718, 91960, 94440, 95227, 100320, 103455, 103884, 110352, 113328, 119624, 125920, 129855, 134577, 137940, 138512, 141660, 149530, 150480, 155826, 164483, 165528, 173140, 174240, 179436, 183920, 188880, 190454, 206910, 207768, 220704, 224295, 226656, 239248, 259710, 269154, 275880, 277024, 283320, 285681, 299060, 300960, 311652, 328966, 331056, 346280, 358872, 367840, 377760, 380908, 389565, 413820, 415536, 448590, 476135, 478496, 493449, 519420, 538308, 551760, 566640, 571362, 598120, 623304, 657932, 662112, 672885, 692560, 717744, 761816, 779130, 822415, 827640, 831072, 857043, 897180, 952270, 986898, 1038840, 1076616, 1103520, 1133280, 1142724, 1196240, 1246608, 1315864, 1345770, 1385120, 1428405, 1435488, 1480347, 1523632, 1558260, 1644830, 1655280, 1714086, 1794360, 1809313, 1904540, 1973796, 2077680, 2153232, 2285448, 2392480, 2467245, 2493216, 2631728, 2691540, 2856810, 2960694, 3047264, 3116520, 3289660, 3310560, 3428172, 3588720, 3618626, 3809080, 3947592, 4155360, 4285215, 4306464, 4570896, 4934490, 5263456, 5383080, 5427939, 5713620, 5921388, 6233040, 6579320, 6856344, 7177440, 7237252, 7401735, 7618160, 7895184, 8570430, 9046565, 9141792, 9868980, 10766160, 10855878, 11427240, 11842776, 12466080, 13158640, 13712688, 14474504, 14803470, 15236320, 15790368, 16283817, 17140860, 18093130, 19737960, 21532320, 21711756, 22854480, 23685552, 26317280, 27139695, 27425376, 28949008, 29606940, 32567634, 34281720, 36186260, 39475920, 43423512, 45708960, 47371104, 54279390, 57898016, 59213880, 65135268, 68563440, 72372520, 78951840, 81419085, 86847024, 108558780, 118427760, 130270536, 137126880, 144745040, 162838170, 173694048, 217117560, 236855520, 260541072, 289490080, 325676340, 434235120, 521082144, 651352680, 868470240, 1302705360, 2605410720]

約数ペア:

[(1, 2605410720), (2, 1302705360), (3, 868470240), (4, 651352680), (5, 521082144), (6, 434235120), (8, 325676340), (9, 289490080), (10, 260541072), (11, 236855520), (12, 217117560), (15, 173694048), (16, 162838170), (18, 144745040), (19, 137126880), (20, 130270536), (22, 118427760), (24, 108558780), (30, 86847024), (32, 81419085), (33, 78951840), (36, 72372520), (38, 68563440), (40, 65135268), (44, 59213880), (45, 57898016), (48, 54279390), (55, 47371104), (57, 45708960), (60, 43423512), (66, 39475920), (72, 36186260), (76, 34281720), (80, 32567634), (88, 29606940), (90, 28949008), (95, 27425376), (96, 27139695), (99, 26317280), (110, 23685552), (114, 22854480), (120, 21711756), (121, 21532320), (132, 19737960), (144, 18093130), (152, 17140860), (160, 16283817), (165, 15790368), (171, 15236320), (176, 14803470), (180, 14474504), (190, 13712688), (198, 13158640), (209, 12466080), (220, 11842776), (228, 11427240), (240, 10855878), (242, 10766160), (264, 9868980), (285, 9141792), (288, 9046565), (304, 8570430), (330, 7895184), (342, 7618160), (352, 7401735), (360, 7237252), (363, 7177440), (380, 6856344), (396, 6579320), (418, 6233040), (440, 5921388), (456, 5713620), (480, 5427939), (484, 5383080), (495, 5263456), (528, 4934490), (570, 4570896), (605, 4306464), (608, 4285215), (627, 4155360), (660, 3947592), (684, 3809080), (720, 3618626), (726, 3588720), (760, 3428172), (787, 3310560), (792, 3289660), (836, 3116520), (855, 3047264), (880, 2960694), (912, 2856810), (968, 2691540), (990, 2631728), (1045, 2493216), (1056, 2467245), (1089, 2392480), (1140, 2285448), (1210, 2153232), (1254, 2077680), (1320, 1973796), (1368, 1904540), (1440, 1809313), (1452, 1794360), (1520, 1714086), (1574, 1655280), (1584, 1644830), (1672, 1558260), (1710, 1523632), (1760, 1480347), (1815, 1435488), (1824, 1428405), (1881, 1385120), (1936, 1345770), (1980, 1315864), (2090, 1246608), (2178, 1196240), (2280, 1142724), (2299, 1133280), (2361, 1103520), (2420, 1076616), (2508, 1038840), (2640, 986898), (2736, 952270), (2904, 897180), (3040, 857043), (3135, 831072), (3148, 827640), (3168, 822415), (3344, 779130), (3420, 761816), (3630, 717744), (3762, 692560), (3872, 672885), (3935, 662112), (3960, 657932), (4180, 623304), (4356, 598120), (4560, 571362), (4598, 566640), (4722, 551760), (4840, 538308), (5016, 519420), (5280, 493449), (5445, 478496), (5472, 476135), (5808, 448590), (6270, 415536), (6296, 413820), (6688, 389565), (6840, 380908), (6897, 377760), (7083, 367840), (7260, 358872), (7524, 346280), (7870, 331056), (7920, 328966), (8360, 311652), (8657, 300960), (8712, 299060), (9120, 285681), (9196, 283320), (9405, 277024), (9444, 275880), (9680, 269154), (10032, 259710), (10890, 239248), (11495, 226656), (11616, 224295), (11805, 220704), (12540, 207768), (12592, 206910), (13680, 190454), (13794, 188880), (14166, 183920), (14520, 179436), (14953, 174240), (15048, 173140), (15740, 165528), (15840, 164483), (16720, 155826), (17314, 150480), (17424, 149530), (18392, 141660), (18810, 138512), (18888, 137940), (19360, 134577), (20064, 129855), (20691, 125920), (21780, 119624), (22990, 113328), (23610, 110352), (25080, 103884), (25184, 103455), (25971, 100320), (27360, 95227), (27588, 94440), (28332, 91960), (29040, 89718), (29906, 87120), (30096, 86570), (31480, 82764), (33440, 77913), (34485, 75552), (34628, 75240), (34848, 74765), (35415, 73568), (36784, 70830), (37620, 69256), (37776, 68970), (41382, 62960), (43285, 60192), (43560, 59812), (44859, 58080), (45980, 56664), (47220, 55176), (50160, 51942)]