215822880

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 576

約数和(自身を含む): 955438848

約数和(自身を除く): 739615968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 61, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 122, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 183, 189, 195, 208, 210, 216, 224, 234, 240, 243, 244, 252, 260, 270, 273, 280, 288, 305, 312, 315, 324, 336, 351, 360, 364, 366, 378, 390, 405, 416, 420, 427, 432, 455, 468, 480, 486, 488, 504, 520, 540, 546, 549, 560, 567, 585, 610, 624, 630, 648, 672, 702, 720, 728, 732, 756, 780, 793, 810, 819, 840, 854, 864, 910, 915, 936, 945, 972, 976, 1008, 1040, 1053, 1080, 1092, 1098, 1120, 1134, 1170, 1215, 1220, 1248, 1260, 1281, 1296, 1365, 1404, 1440, 1456, 1464, 1512, 1560, 1586, 1620, 1638, 1647, 1680, 1701, 1708, 1755, 1820, 1830, 1872, 1890, 1944, 1952, 2016, 2080, 2106, 2135, 2160, 2184, 2196, 2268, 2340, 2379, 2430, 2440, 2457, 2520, 2562, 2592, 2730, 2745, 2808, 2835, 2912, 2928, 3024, 3120, 3159, 3172, 3240, 3276, 3294, 3360, 3402, 3416, 3510, 3640, 3660, 3744, 3780, 3843, 3888, 3965, 4095, 4212, 4270, 4320, 4368, 4392, 4536, 4680, 4758, 4860, 4880, 4914, 4941, 5040, 5124, 5265, 5460, 5490, 5551, 5616, 5670, 5856, 6048, 6240, 6318, 6344, 6405, 6480, 6552, 6588, 6804, 6832, 7020, 7137, 7280, 7320, 7371, 7560, 7686, 7776, 7930, 8190, 8235, 8424, 8505, 8540, 8736, 8784, 9072, 9360, 9516, 9720, 9760, 9828, 9882, 10080, 10248, 10530, 10920, 10980, 11102, 11232, 11340, 11529, 11895, 12285, 12636, 12688, 12810, 12960, 13104, 13176, 13608, 13664, 14040, 14274, 14560, 14640, 14742, 14823, 15120, 15372, 15795, 15860, 16380, 16470, 16653, 16848, 17010, 17080, 17568, 18144, 18720, 19032, 19215, 19440, 19656, 19764, 20496, 21060, 21411, 21840, 21960, 22113, 22204, 22680, 23058, 23790, 24570, 24705, 25272, 25376, 25620, 26208, 26352, 27216, 27755, 28080, 28548, 29280, 29484, 29646, 30240, 30744, 31590, 31720, 32760, 32940, 33306, 33696, 34020, 34160, 34587, 35685, 36855, 38064, 38430, 38880, 39312, 39528, 40992, 42120, 42822, 43680, 43920, 44226, 44408, 45360, 46116, 47580, 49140, 49410, 49959, 50544, 51240, 52704, 54432, 55510, 56160, 57096, 57645, 58968, 59292, 61488, 63180, 63440, 64233, 65520, 65880, 66612, 68040, 68320, 69174, 71370, 73710, 74115, 76128, 76860, 78624, 79056, 83265, 84240, 85644, 87840, 88452, 88816, 90720, 92232, 95160, 98280, 98820, 99918, 101088, 102480, 103761, 107055, 110565, 111020, 114192, 115290, 117936, 118584, 122976, 126360, 126880, 128466, 131040, 131760, 133224, 136080, 138348, 142740, 147420, 148230, 149877, 153720, 158112, 166530, 168480, 171288, 172935, 176904, 177632, 184464, 190320, 192699, 196560, 197640, 199836, 204960, 207522, 214110, 221130, 222040, 228384, 230580, 235872, 237168, 249795, 252720, 256932, 263520, 266448, 272160, 276696, 285480, 294840, 296460, 299754, 307440, 321165, 333060, 342576, 345870, 353808, 368928, 380640, 385398, 393120, 395280, 399672, 415044, 428220, 442260, 444080, 449631, 461160, 474336, 499590, 505440, 513864, 518805, 532896, 553392, 570960, 589680, 592920, 599508, 614880, 642330, 666120, 685152, 691740, 707616, 749385, 770796, 790560, 799344, 830088, 856440, 884520, 888160, 899262, 922320, 963495, 999180, 1027728, 1037610, 1106784, 1141920, 1179360, 1185840, 1199016, 1284660, 1332240, 1348893, 1383480, 1498770, 1541592, 1598688, 1660176, 1712880, 1769040, 1798524, 1844640, 1926990, 1998360, 2055456, 2075220, 2248155, 2371680, 2398032, 2569320, 2664480, 2697786, 2766960, 2997540, 3083184, 3320352, 3425760, 3538080, 3597048, 3853980, 3996720, 4150440, 4496310, 4796064, 5138640, 5395572, 5533920, 5995080, 6166368, 6744465, 7194096, 7707960, 7993440, 8300880, 8992620, 10277280, 10791144, 11990160, 13488930, 14388192, 15415920, 16601760, 17985240, 21582288, 23980320, 26977860, 30831840, 35970480, 43164576, 53955720, 71940960, 107911440, 215822880]

約数ペア:

[(1, 215822880), (2, 107911440), (3, 71940960), (4, 53955720), (5, 43164576), (6, 35970480), (7, 30831840), (8, 26977860), (9, 23980320), (10, 21582288), (12, 17985240), (13, 16601760), (14, 15415920), (15, 14388192), (16, 13488930), (18, 11990160), (20, 10791144), (21, 10277280), (24, 8992620), (26, 8300880), (27, 7993440), (28, 7707960), (30, 7194096), (32, 6744465), (35, 6166368), (36, 5995080), (39, 5533920), (40, 5395572), (42, 5138640), (45, 4796064), (48, 4496310), (52, 4150440), (54, 3996720), (56, 3853980), (60, 3597048), (61, 3538080), (63, 3425760), (65, 3320352), (70, 3083184), (72, 2997540), (78, 2766960), (80, 2697786), (81, 2664480), (84, 2569320), (90, 2398032), (91, 2371680), (96, 2248155), (104, 2075220), (105, 2055456), (108, 1998360), (112, 1926990), (117, 1844640), (120, 1798524), (122, 1769040), (126, 1712880), (130, 1660176), (135, 1598688), (140, 1541592), (144, 1498770), (156, 1383480), (160, 1348893), (162, 1332240), (168, 1284660), (180, 1199016), (182, 1185840), (183, 1179360), (189, 1141920), (195, 1106784), (208, 1037610), (210, 1027728), (216, 999180), (224, 963495), (234, 922320), (240, 899262), (243, 888160), (244, 884520), (252, 856440), (260, 830088), (270, 799344), (273, 790560), (280, 770796), (288, 749385), (305, 707616), (312, 691740), (315, 685152), (324, 666120), (336, 642330), (351, 614880), (360, 599508), (364, 592920), (366, 589680), (378, 570960), (390, 553392), (405, 532896), (416, 518805), (420, 513864), (427, 505440), (432, 499590), (455, 474336), (468, 461160), (480, 449631), (486, 444080), (488, 442260), (504, 428220), (520, 415044), (540, 399672), (546, 395280), (549, 393120), (560, 385398), (567, 380640), (585, 368928), (610, 353808), (624, 345870), (630, 342576), (648, 333060), (672, 321165), (702, 307440), (720, 299754), (728, 296460), (732, 294840), (756, 285480), (780, 276696), (793, 272160), (810, 266448), (819, 263520), (840, 256932), (854, 252720), (864, 249795), (910, 237168), (915, 235872), (936, 230580), (945, 228384), (972, 222040), (976, 221130), (1008, 214110), (1040, 207522), (1053, 204960), (1080, 199836), (1092, 197640), (1098, 196560), (1120, 192699), (1134, 190320), (1170, 184464), (1215, 177632), (1220, 176904), (1248, 172935), (1260, 171288), (1281, 168480), (1296, 166530), (1365, 158112), (1404, 153720), (1440, 149877), (1456, 148230), (1464, 147420), (1512, 142740), (1560, 138348), (1586, 136080), (1620, 133224), (1638, 131760), (1647, 131040), (1680, 128466), (1701, 126880), (1708, 126360), (1755, 122976), (1820, 118584), (1830, 117936), (1872, 115290), (1890, 114192), (1944, 111020), (1952, 110565), (2016, 107055), (2080, 103761), (2106, 102480), (2135, 101088), (2160, 99918), (2184, 98820), (2196, 98280), (2268, 95160), (2340, 92232), (2379, 90720), (2430, 88816), (2440, 88452), (2457, 87840), (2520, 85644), (2562, 84240), (2592, 83265), (2730, 79056), (2745, 78624), (2808, 76860), (2835, 76128), (2912, 74115), (2928, 73710), (3024, 71370), (3120, 69174), (3159, 68320), (3172, 68040), (3240, 66612), (3276, 65880), (3294, 65520), (3360, 64233), (3402, 63440), (3416, 63180), (3510, 61488), (3640, 59292), (3660, 58968), (3744, 57645), (3780, 57096), (3843, 56160), (3888, 55510), (3965, 54432), (4095, 52704), (4212, 51240), (4270, 50544), (4320, 49959), (4368, 49410), (4392, 49140), (4536, 47580), (4680, 46116), (4758, 45360), (4860, 44408), (4880, 44226), (4914, 43920), (4941, 43680), (5040, 42822), (5124, 42120), (5265, 40992), (5460, 39528), (5490, 39312), (5551, 38880), (5616, 38430), (5670, 38064), (5856, 36855), (6048, 35685), (6240, 34587), (6318, 34160), (6344, 34020), (6405, 33696), (6480, 33306), (6552, 32940), (6588, 32760), (6804, 31720), (6832, 31590), (7020, 30744), (7137, 30240), (7280, 29646), (7320, 29484), (7371, 29280), (7560, 28548), (7686, 28080), (7776, 27755), (7930, 27216), (8190, 26352), (8235, 26208), (8424, 25620), (8505, 25376), (8540, 25272), (8736, 24705), (8784, 24570), (9072, 23790), (9360, 23058), (9516, 22680), (9720, 22204), (9760, 22113), (9828, 21960), (9882, 21840), (10080, 21411), (10248, 21060), (10530, 20496), (10920, 19764), (10980, 19656), (11102, 19440), (11232, 19215), (11340, 19032), (11529, 18720), (11895, 18144), (12285, 17568), (12636, 17080), (12688, 17010), (12810, 16848), (12960, 16653), (13104, 16470), (13176, 16380), (13608, 15860), (13664, 15795), (14040, 15372), (14274, 15120), (14560, 14823), (14640, 14742)]