2556552960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 432

約数和(自身を含む): 9771906144

約数和(自身を除く): 7215353184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 128, 129, 130, 144, 156, 160, 172, 180, 192, 195, 208, 215, 234, 240, 256, 258, 260, 288, 312, 320, 344, 360, 384, 387, 390, 397, 416, 430, 468, 480, 516, 520, 559, 576, 585, 624, 640, 645, 688, 720, 768, 774, 780, 794, 832, 860, 936, 960, 1032, 1040, 1118, 1152, 1170, 1191, 1248, 1280, 1290, 1376, 1440, 1548, 1560, 1588, 1664, 1677, 1720, 1872, 1920, 1935, 1985, 2064, 2080, 2236, 2304, 2340, 2382, 2496, 2580, 2752, 2795, 2880, 3096, 3120, 3176, 3328, 3354, 3440, 3573, 3744, 3840, 3870, 3970, 4128, 4160, 4472, 4680, 4764, 4992, 5031, 5160, 5161, 5504, 5590, 5760, 5955, 6192, 6240, 6352, 6708, 6880, 7146, 7488, 7740, 7940, 8256, 8320, 8385, 8944, 9360, 9528, 9984, 10062, 10320, 10322, 11008, 11180, 11520, 11910, 12384, 12480, 12704, 13416, 13760, 14292, 14976, 15480, 15483, 15880, 16512, 16640, 16770, 17071, 17865, 17888, 18720, 19056, 20124, 20640, 20644, 22360, 23820, 24768, 24960, 25155, 25408, 25805, 26832, 27520, 28584, 29952, 30960, 30966, 31760, 33024, 33540, 34142, 35730, 35776, 37440, 38112, 40248, 41280, 41288, 44720, 46449, 47640, 49536, 49920, 50310, 50816, 51213, 51610, 53664, 55040, 57168, 61920, 61932, 63520, 67080, 68284, 71460, 71552, 74880, 76224, 77415, 80496, 82560, 82576, 85355, 89440, 92898, 95280, 99072, 100620, 101632, 102426, 103220, 107328, 114336, 123840, 123864, 127040, 134160, 136568, 142920, 143104, 149760, 152448, 153639, 154830, 160992, 165120, 165152, 170710, 178880, 185796, 190560, 201240, 204852, 206440, 214656, 221923, 228672, 232245, 247680, 247728, 254080, 256065, 268320, 273136, 285840, 304896, 307278, 309660, 321984, 330304, 341420, 357760, 371592, 381120, 402480, 409704, 412880, 429312, 443846, 457344, 464490, 495360, 495456, 508160, 512130, 536640, 546272, 571680, 614556, 619320, 643968, 660608, 665769, 682840, 715520, 743184, 762240, 768195, 804960, 819408, 825760, 887692, 914688, 928980, 990912, 1024260, 1073280, 1092544, 1109615, 1143360, 1229112, 1238640, 1287936, 1321216, 1331538, 1365680, 1486368, 1524480, 1536390, 1609920, 1638816, 1651520, 1775384, 1857960, 1981824, 1997307, 2048520, 2146560, 2185088, 2219230, 2286720, 2458224, 2477280, 2663076, 2731360, 2972736, 3072780, 3219840, 3277632, 3303040, 3328845, 3550768, 3715920, 3963648, 3994614, 4097040, 4370176, 4438460, 4573440, 4916448, 4954560, 5326152, 5462720, 5945472, 6145560, 6439680, 6555264, 6606080, 6657690, 7101536, 7431840, 7989228, 8194080, 8876920, 9832896, 9909120, 9986535, 10652304, 10925440, 11890944, 12291120, 13110528, 13315380, 14203072, 14863680, 15978456, 16388160, 17753840, 19665792, 19818240, 19973070, 21304608, 21850880, 24582240, 26630760, 28406144, 29727360, 31956912, 32776320, 35507680, 39331584, 39946140, 42609216, 49164480, 53261520, 56812288, 59454720, 63913824, 65552640, 71015360, 79892280, 85218432, 98328960, 106523040, 127827648, 142030720, 159784560, 170436864, 196657920, 213046080, 255655296, 284061440, 319569120, 426092160, 511310592, 639138240, 852184320, 1278276480, 2556552960]

約数ペア:

[(1, 2556552960), (2, 1278276480), (3, 852184320), (4, 639138240), (5, 511310592), (6, 426092160), (8, 319569120), (9, 284061440), (10, 255655296), (12, 213046080), (13, 196657920), (15, 170436864), (16, 159784560), (18, 142030720), (20, 127827648), (24, 106523040), (26, 98328960), (30, 85218432), (32, 79892280), (36, 71015360), (39, 65552640), (40, 63913824), (43, 59454720), (45, 56812288), (48, 53261520), (52, 49164480), (60, 42609216), (64, 39946140), (65, 39331584), (72, 35507680), (78, 32776320), (80, 31956912), (86, 29727360), (90, 28406144), (96, 26630760), (104, 24582240), (117, 21850880), (120, 21304608), (128, 19973070), (129, 19818240), (130, 19665792), (144, 17753840), (156, 16388160), (160, 15978456), (172, 14863680), (180, 14203072), (192, 13315380), (195, 13110528), (208, 12291120), (215, 11890944), (234, 10925440), (240, 10652304), (256, 9986535), (258, 9909120), (260, 9832896), (288, 8876920), (312, 8194080), (320, 7989228), (344, 7431840), (360, 7101536), (384, 6657690), (387, 6606080), (390, 6555264), (397, 6439680), (416, 6145560), (430, 5945472), (468, 5462720), (480, 5326152), (516, 4954560), (520, 4916448), (559, 4573440), (576, 4438460), (585, 4370176), (624, 4097040), (640, 3994614), (645, 3963648), (688, 3715920), (720, 3550768), (768, 3328845), (774, 3303040), (780, 3277632), (794, 3219840), (832, 3072780), (860, 2972736), (936, 2731360), (960, 2663076), (1032, 2477280), (1040, 2458224), (1118, 2286720), (1152, 2219230), (1170, 2185088), (1191, 2146560), (1248, 2048520), (1280, 1997307), (1290, 1981824), (1376, 1857960), (1440, 1775384), (1548, 1651520), (1560, 1638816), (1588, 1609920), (1664, 1536390), (1677, 1524480), (1720, 1486368), (1872, 1365680), (1920, 1331538), (1935, 1321216), (1985, 1287936), (2064, 1238640), (2080, 1229112), (2236, 1143360), (2304, 1109615), (2340, 1092544), (2382, 1073280), (2496, 1024260), (2580, 990912), (2752, 928980), (2795, 914688), (2880, 887692), (3096, 825760), (3120, 819408), (3176, 804960), (3328, 768195), (3354, 762240), (3440, 743184), (3573, 715520), (3744, 682840), (3840, 665769), (3870, 660608), (3970, 643968), (4128, 619320), (4160, 614556), (4472, 571680), (4680, 546272), (4764, 536640), (4992, 512130), (5031, 508160), (5160, 495456), (5161, 495360), (5504, 464490), (5590, 457344), (5760, 443846), (5955, 429312), (6192, 412880), (6240, 409704), (6352, 402480), (6708, 381120), (6880, 371592), (7146, 357760), (7488, 341420), (7740, 330304), (7940, 321984), (8256, 309660), (8320, 307278), (8385, 304896), (8944, 285840), (9360, 273136), (9528, 268320), (9984, 256065), (10062, 254080), (10320, 247728), (10322, 247680), (11008, 232245), (11180, 228672), (11520, 221923), (11910, 214656), (12384, 206440), (12480, 204852), (12704, 201240), (13416, 190560), (13760, 185796), (14292, 178880), (14976, 170710), (15480, 165152), (15483, 165120), (15880, 160992), (16512, 154830), (16640, 153639), (16770, 152448), (17071, 149760), (17865, 143104), (17888, 142920), (18720, 136568), (19056, 134160), (20124, 127040), (20640, 123864), (20644, 123840), (22360, 114336), (23820, 107328), (24768, 103220), (24960, 102426), (25155, 101632), (25408, 100620), (25805, 99072), (26832, 95280), (27520, 92898), (28584, 89440), (29952, 85355), (30960, 82576), (30966, 82560), (31760, 80496), (33024, 77415), (33540, 76224), (34142, 74880), (35730, 71552), (35776, 71460), (37440, 68284), (38112, 67080), (40248, 63520), (41280, 61932), (41288, 61920), (44720, 57168), (46449, 55040), (47640, 53664), (49536, 51610), (49920, 51213), (50310, 50816)]