385461440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 336

約数和(自身を含む): 1206422784

約数和(自身を除く): 820961344

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 61, 62, 64, 65, 70, 80, 91, 98, 104, 112, 122, 124, 130, 140, 155, 160, 182, 196, 208, 217, 224, 244, 245, 248, 260, 280, 305, 310, 320, 364, 392, 403, 416, 427, 434, 448, 455, 488, 490, 496, 520, 560, 610, 620, 637, 728, 784, 793, 806, 832, 854, 868, 910, 976, 980, 992, 1040, 1085, 1120, 1220, 1240, 1274, 1456, 1519, 1568, 1586, 1612, 1708, 1736, 1820, 1891, 1952, 1960, 1984, 2015, 2080, 2135, 2170, 2240, 2440, 2480, 2548, 2821, 2912, 2989, 3038, 3136, 3172, 3185, 3224, 3416, 3472, 3640, 3782, 3904, 3920, 3965, 4030, 4160, 4270, 4340, 4880, 4960, 5096, 5551, 5642, 5824, 5978, 6076, 6344, 6370, 6448, 6832, 6944, 7280, 7564, 7595, 7840, 7930, 8060, 8540, 8680, 9455, 9760, 9920, 10192, 11102, 11284, 11956, 12152, 12688, 12740, 12896, 13237, 13664, 13888, 14105, 14560, 14945, 15128, 15190, 15680, 15860, 16120, 17080, 17360, 18910, 19520, 19747, 20384, 22204, 22568, 23912, 24304, 24583, 25376, 25480, 25792, 26474, 27328, 27755, 28210, 29120, 29890, 30256, 30380, 31720, 32240, 34160, 34720, 37820, 38857, 39494, 40768, 44408, 45136, 47824, 48608, 49166, 50752, 50960, 52948, 55510, 56420, 59780, 60512, 60760, 63440, 64480, 66185, 68320, 69440, 75640, 77714, 78988, 88816, 90272, 92659, 95648, 97216, 98332, 98735, 101920, 105896, 111020, 112840, 119560, 121024, 121520, 122915, 126880, 128960, 132370, 136640, 151280, 155428, 157976, 172081, 177632, 180544, 185318, 191296, 194285, 196664, 197470, 203840, 211792, 222040, 225680, 239120, 243040, 245830, 253760, 264740, 302560, 310856, 315952, 344162, 355264, 370636, 388570, 393328, 394940, 423584, 444080, 451360, 463295, 478240, 486080, 491660, 529480, 605120, 621712, 631904, 688324, 741272, 777140, 786656, 789880, 847168, 860405, 888160, 902720, 926590, 956480, 983320, 1058960, 1204567, 1243424, 1263808, 1376648, 1482544, 1554280, 1573312, 1579760, 1720810, 1776320, 1853180, 1966640, 2117920, 2409134, 2486848, 2753296, 2965088, 3108560, 3159520, 3441620, 3706360, 3933280, 4235840, 4818268, 5506592, 5930176, 6022835, 6217120, 6319040, 6883240, 7412720, 7866560, 9636536, 11013184, 12045670, 12434240, 13766480, 14825440, 19273072, 24091340, 27532960, 29650880, 38546144, 48182680, 55065920, 77092288, 96365360, 192730720, 385461440]

約数ペア:

[(1, 385461440), (2, 192730720), (4, 96365360), (5, 77092288), (7, 55065920), (8, 48182680), (10, 38546144), (13, 29650880), (14, 27532960), (16, 24091340), (20, 19273072), (26, 14825440), (28, 13766480), (31, 12434240), (32, 12045670), (35, 11013184), (40, 9636536), (49, 7866560), (52, 7412720), (56, 6883240), (61, 6319040), (62, 6217120), (64, 6022835), (65, 5930176), (70, 5506592), (80, 4818268), (91, 4235840), (98, 3933280), (104, 3706360), (112, 3441620), (122, 3159520), (124, 3108560), (130, 2965088), (140, 2753296), (155, 2486848), (160, 2409134), (182, 2117920), (196, 1966640), (208, 1853180), (217, 1776320), (224, 1720810), (244, 1579760), (245, 1573312), (248, 1554280), (260, 1482544), (280, 1376648), (305, 1263808), (310, 1243424), (320, 1204567), (364, 1058960), (392, 983320), (403, 956480), (416, 926590), (427, 902720), (434, 888160), (448, 860405), (455, 847168), (488, 789880), (490, 786656), (496, 777140), (520, 741272), (560, 688324), (610, 631904), (620, 621712), (637, 605120), (728, 529480), (784, 491660), (793, 486080), (806, 478240), (832, 463295), (854, 451360), (868, 444080), (910, 423584), (976, 394940), (980, 393328), (992, 388570), (1040, 370636), (1085, 355264), (1120, 344162), (1220, 315952), (1240, 310856), (1274, 302560), (1456, 264740), (1519, 253760), (1568, 245830), (1586, 243040), (1612, 239120), (1708, 225680), (1736, 222040), (1820, 211792), (1891, 203840), (1952, 197470), (1960, 196664), (1984, 194285), (2015, 191296), (2080, 185318), (2135, 180544), (2170, 177632), (2240, 172081), (2440, 157976), (2480, 155428), (2548, 151280), (2821, 136640), (2912, 132370), (2989, 128960), (3038, 126880), (3136, 122915), (3172, 121520), (3185, 121024), (3224, 119560), (3416, 112840), (3472, 111020), (3640, 105896), (3782, 101920), (3904, 98735), (3920, 98332), (3965, 97216), (4030, 95648), (4160, 92659), (4270, 90272), (4340, 88816), (4880, 78988), (4960, 77714), (5096, 75640), (5551, 69440), (5642, 68320), (5824, 66185), (5978, 64480), (6076, 63440), (6344, 60760), (6370, 60512), (6448, 59780), (6832, 56420), (6944, 55510), (7280, 52948), (7564, 50960), (7595, 50752), (7840, 49166), (7930, 48608), (8060, 47824), (8540, 45136), (8680, 44408), (9455, 40768), (9760, 39494), (9920, 38857), (10192, 37820), (11102, 34720), (11284, 34160), (11956, 32240), (12152, 31720), (12688, 30380), (12740, 30256), (12896, 29890), (13237, 29120), (13664, 28210), (13888, 27755), (14105, 27328), (14560, 26474), (14945, 25792), (15128, 25480), (15190, 25376), (15680, 24583), (15860, 24304), (16120, 23912), (17080, 22568), (17360, 22204), (18910, 20384), (19520, 19747)]