2577731520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 448

約数和(自身を含む): 10609966080

約数和(自身を除く): 8032234560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1235, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1553, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2470, 2496, 2660, 2730, 2912, 2964, 3040, 3106, 3120, 3192, 3360, 3458, 3640, 3648, 3705, 3952, 3990, 4160, 4256, 4368, 4560, 4659, 4940, 5187, 5320, 5460, 5824, 5928, 6080, 6212, 6240, 6384, 6720, 6916, 7280, 7410, 7765, 7904, 7980, 8512, 8645, 8736, 9120, 9318, 9880, 10374, 10640, 10871, 10920, 11856, 12424, 12480, 12768, 13832, 14560, 14820, 15530, 15808, 15960, 17290, 17472, 18240, 18636, 19760, 20189, 20748, 21280, 21742, 21840, 23295, 23712, 24848, 25536, 25935, 27664, 29120, 29507, 29640, 31060, 31920, 32613, 34580, 37272, 39520, 40378, 41496, 42560, 43484, 43680, 46590, 47424, 49696, 51870, 54355, 55328, 59014, 59280, 60567, 62120, 63840, 65226, 69160, 74544, 79040, 80756, 82992, 86968, 87360, 88521, 93180, 99392, 100945, 103740, 108710, 110656, 118028, 118560, 121134, 124240, 127680, 130452, 138320, 141323, 147535, 149088, 161512, 163065, 165984, 173936, 177042, 186360, 201890, 206549, 207480, 217420, 236056, 237120, 242268, 248480, 260904, 276640, 282646, 295070, 298176, 302835, 323024, 326130, 331968, 347872, 354084, 372720, 383591, 403780, 413098, 414960, 423969, 434840, 442605, 472112, 484536, 496960, 521808, 553280, 565292, 590140, 605670, 619647, 646048, 652260, 695744, 706615, 708168, 745440, 767182, 807560, 826196, 829920, 847938, 869680, 885210, 944224, 969072, 1032745, 1043616, 1130584, 1150773, 1180280, 1211340, 1239294, 1292096, 1304520, 1413230, 1416336, 1490880, 1534364, 1615120, 1652392, 1659840, 1695876, 1739360, 1770420, 1888448, 1917955, 1938144, 2065490, 2087232, 2119845, 2261168, 2301546, 2360560, 2422680, 2478588, 2609040, 2685137, 2826460, 2832672, 3068728, 3098235, 3230240, 3304784, 3391752, 3478720, 3540840, 3835910, 3876288, 4130980, 4239690, 4522336, 4603092, 4721120, 4845360, 4957176, 5218080, 5370274, 5652920, 5665344, 5753865, 6137456, 6196470, 6460480, 6609568, 6783504, 7081680, 7671820, 8055411, 8261960, 8479380, 9044672, 9206184, 9442240, 9690720, 9914352, 10436160, 10740548, 11305840, 11507730, 12274912, 12392940, 13219136, 13425685, 13567008, 14163360, 15343640, 16110822, 16523920, 16958760, 18412368, 19381440, 19828704, 21481096, 22611680, 23015460, 24549824, 24785880, 26851370, 27134016, 28326720, 30687280, 32221644, 33047840, 33917520, 36824736, 39657408, 40277055, 42962192, 45223360, 46030920, 49571760, 53702740, 61374560, 64443288, 66095680, 67835040, 73649472, 80554110, 85924384, 92061840, 99143520, 107405480, 122749120, 128886576, 135670080, 161108220, 171848768, 184123680, 198287040, 214810960, 257773152, 322216440, 368247360, 429621920, 515546304, 644432880, 859243840, 1288865760, 2577731520]

約数ペア:

[(1, 2577731520), (2, 1288865760), (3, 859243840), (4, 644432880), (5, 515546304), (6, 429621920), (7, 368247360), (8, 322216440), (10, 257773152), (12, 214810960), (13, 198287040), (14, 184123680), (15, 171848768), (16, 161108220), (19, 135670080), (20, 128886576), (21, 122749120), (24, 107405480), (26, 99143520), (28, 92061840), (30, 85924384), (32, 80554110), (35, 73649472), (38, 67835040), (39, 66095680), (40, 64443288), (42, 61374560), (48, 53702740), (52, 49571760), (56, 46030920), (57, 45223360), (60, 42962192), (64, 40277055), (65, 39657408), (70, 36824736), (76, 33917520), (78, 33047840), (80, 32221644), (84, 30687280), (91, 28326720), (95, 27134016), (96, 26851370), (104, 24785880), (105, 24549824), (112, 23015460), (114, 22611680), (120, 21481096), (130, 19828704), (133, 19381440), (140, 18412368), (152, 16958760), (156, 16523920), (160, 16110822), (168, 15343640), (182, 14163360), (190, 13567008), (192, 13425685), (195, 13219136), (208, 12392940), (210, 12274912), (224, 11507730), (228, 11305840), (240, 10740548), (247, 10436160), (260, 9914352), (266, 9690720), (273, 9442240), (280, 9206184), (285, 9044672), (304, 8479380), (312, 8261960), (320, 8055411), (336, 7671820), (364, 7081680), (380, 6783504), (390, 6609568), (399, 6460480), (416, 6196470), (420, 6137456), (448, 5753865), (455, 5665344), (456, 5652920), (480, 5370274), (494, 5218080), (520, 4957176), (532, 4845360), (546, 4721120), (560, 4603092), (570, 4522336), (608, 4239690), (624, 4130980), (665, 3876288), (672, 3835910), (728, 3540840), (741, 3478720), (760, 3391752), (780, 3304784), (798, 3230240), (832, 3098235), (840, 3068728), (910, 2832672), (912, 2826460), (960, 2685137), (988, 2609040), (1040, 2478588), (1064, 2422680), (1092, 2360560), (1120, 2301546), (1140, 2261168), (1216, 2119845), (1235, 2087232), (1248, 2065490), (1330, 1938144), (1344, 1917955), (1365, 1888448), (1456, 1770420), (1482, 1739360), (1520, 1695876), (1553, 1659840), (1560, 1652392), (1596, 1615120), (1680, 1534364), (1729, 1490880), (1820, 1416336), (1824, 1413230), (1976, 1304520), (1995, 1292096), (2080, 1239294), (2128, 1211340), (2184, 1180280), (2240, 1150773), (2280, 1130584), (2470, 1043616), (2496, 1032745), (2660, 969072), (2730, 944224), (2912, 885210), (2964, 869680), (3040, 847938), (3106, 829920), (3120, 826196), (3192, 807560), (3360, 767182), (3458, 745440), (3640, 708168), (3648, 706615), (3705, 695744), (3952, 652260), (3990, 646048), (4160, 619647), (4256, 605670), (4368, 590140), (4560, 565292), (4659, 553280), (4940, 521808), (5187, 496960), (5320, 484536), (5460, 472112), (5824, 442605), (5928, 434840), (6080, 423969), (6212, 414960), (6240, 413098), (6384, 403780), (6720, 383591), (6916, 372720), (7280, 354084), (7410, 347872), (7765, 331968), (7904, 326130), (7980, 323024), (8512, 302835), (8645, 298176), (8736, 295070), (9120, 282646), (9318, 276640), (9880, 260904), (10374, 248480), (10640, 242268), (10871, 237120), (10920, 236056), (11856, 217420), (12424, 207480), (12480, 206549), (12768, 201890), (13832, 186360), (14560, 177042), (14820, 173936), (15530, 165984), (15808, 163065), (15960, 161512), (17290, 149088), (17472, 147535), (18240, 141323), (18636, 138320), (19760, 130452), (20189, 127680), (20748, 124240), (21280, 121134), (21742, 118560), (21840, 118028), (23295, 110656), (23712, 108710), (24848, 103740), (25536, 100945), (25935, 99392), (27664, 93180), (29120, 88521), (29507, 87360), (29640, 86968), (31060, 82992), (31920, 80756), (32613, 79040), (34580, 74544), (37272, 69160), (39520, 65226), (40378, 63840), (41496, 62120), (42560, 60567), (43484, 59280), (43680, 59014), (46590, 55328), (47424, 54355), (49696, 51870)]