315433440

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 1364912640

約数和(自身を除く): 1049479200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 61, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 122, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 183, 189, 190, 210, 216, 224, 228, 240, 243, 244, 252, 266, 270, 280, 285, 288, 304, 305, 315, 324, 336, 342, 360, 366, 378, 380, 399, 405, 420, 427, 432, 456, 480, 486, 488, 504, 513, 532, 540, 549, 560, 567, 570, 608, 610, 630, 648, 665, 672, 684, 720, 732, 756, 760, 798, 810, 840, 854, 855, 864, 912, 915, 945, 972, 976, 1008, 1026, 1064, 1080, 1098, 1120, 1134, 1140, 1159, 1197, 1215, 1220, 1260, 1281, 1296, 1330, 1368, 1440, 1464, 1512, 1520, 1539, 1596, 1620, 1647, 1680, 1701, 1708, 1710, 1824, 1830, 1890, 1944, 1952, 1995, 2016, 2052, 2128, 2135, 2160, 2196, 2268, 2280, 2318, 2394, 2430, 2440, 2520, 2562, 2565, 2592, 2660, 2736, 2745, 2835, 2928, 3024, 3040, 3078, 3192, 3240, 3294, 3360, 3402, 3416, 3420, 3477, 3591, 3660, 3780, 3843, 3888, 3990, 4104, 4256, 4270, 4320, 4392, 4536, 4560, 4617, 4636, 4788, 4860, 4880, 4941, 5040, 5124, 5130, 5320, 5472, 5490, 5670, 5795, 5856, 5985, 6048, 6156, 6384, 6405, 6480, 6588, 6804, 6832, 6840, 6954, 7182, 7320, 7560, 7686, 7695, 7776, 7980, 8113, 8208, 8235, 8505, 8540, 8784, 9072, 9120, 9234, 9272, 9576, 9720, 9760, 9882, 10080, 10248, 10260, 10431, 10640, 10773, 10980, 11340, 11529, 11590, 11970, 12312, 12768, 12810, 12960, 13176, 13608, 13664, 13680, 13908, 14364, 14640, 14823, 15120, 15372, 15390, 15960, 16226, 16416, 16470, 17010, 17080, 17385, 17568, 17955, 18144, 18468, 18544, 19152, 19215, 19440, 19764, 20496, 20520, 20862, 21280, 21546, 21960, 22680, 23058, 23085, 23180, 23940, 24339, 24624, 24705, 25620, 26352, 27216, 27360, 27816, 28728, 29280, 29646, 30240, 30744, 30780, 31293, 31920, 32319, 32452, 32940, 34020, 34160, 34587, 34770, 35910, 36936, 37088, 38304, 38430, 38880, 39528, 40565, 40992, 41040, 41724, 43092, 43920, 45360, 46116, 46170, 46360, 47880, 48678, 49248, 49410, 51240, 52155, 52704, 53865, 54432, 55632, 57456, 57645, 59292, 61488, 61560, 62586, 63840, 64638, 64904, 65880, 68040, 68320, 69174, 69540, 71820, 73017, 73872, 74115, 76860, 79056, 81130, 82080, 83448, 86184, 87840, 90720, 92232, 92340, 92720, 93879, 95760, 97356, 98820, 102480, 103761, 104310, 107730, 111264, 114912, 115290, 118584, 121695, 122976, 123120, 125172, 129276, 129808, 131760, 136080, 138348, 139080, 143640, 146034, 147744, 148230, 153720, 156465, 158112, 161595, 162260, 166896, 172368, 172935, 184464, 184680, 185440, 187758, 191520, 194712, 197640, 204960, 207522, 208620, 215460, 219051, 230580, 237168, 243390, 246240, 250344, 258552, 259616, 263520, 272160, 276696, 278160, 281637, 287280, 292068, 296460, 307440, 312930, 323190, 324520, 333792, 344736, 345870, 365085, 368928, 369360, 375516, 389424, 395280, 415044, 417240, 430920, 438102, 461160, 469395, 474336, 486780, 500688, 517104, 518805, 553392, 556320, 563274, 574560, 584136, 592920, 614880, 625860, 646380, 649040, 657153, 691740, 730170, 738720, 751032, 778848, 790560, 830088, 834480, 861840, 876204, 922320, 938790, 973560, 1001376, 1034208, 1037610, 1095255, 1106784, 1126548, 1168272, 1185840, 1251720, 1292760, 1298080, 1314306, 1383480, 1408185, 1460340, 1502064, 1660176, 1668960, 1723680, 1752408, 1844640, 1877580, 1947120, 1971459, 2075220, 2190510, 2253096, 2336544, 2371680, 2503440, 2585520, 2628612, 2766960, 2816370, 2920680, 3004128, 3285765, 3320352, 3504816, 3755160, 3894240, 3942918, 4150440, 4381020, 4506192, 5006880, 5171040, 5257224, 5533920, 5632740, 5841360, 6571530, 7009632, 7510320, 7885836, 8300880, 8762040, 9012384, 9857295, 10514448, 11265480, 11682720, 13143060, 15020640, 15771672, 16601760, 17524080, 19714590, 21028896, 22530960, 26286120, 31543344, 35048160, 39429180, 45061920, 52572240, 63086688, 78858360, 105144480, 157716720, 315433440]

約数ペア:

[(1, 315433440), (2, 157716720), (3, 105144480), (4, 78858360), (5, 63086688), (6, 52572240), (7, 45061920), (8, 39429180), (9, 35048160), (10, 31543344), (12, 26286120), (14, 22530960), (15, 21028896), (16, 19714590), (18, 17524080), (19, 16601760), (20, 15771672), (21, 15020640), (24, 13143060), (27, 11682720), (28, 11265480), (30, 10514448), (32, 9857295), (35, 9012384), (36, 8762040), (38, 8300880), (40, 7885836), (42, 7510320), (45, 7009632), (48, 6571530), (54, 5841360), (56, 5632740), (57, 5533920), (60, 5257224), (61, 5171040), (63, 5006880), (70, 4506192), (72, 4381020), (76, 4150440), (80, 3942918), (81, 3894240), (84, 3755160), (90, 3504816), (95, 3320352), (96, 3285765), (105, 3004128), (108, 2920680), (112, 2816370), (114, 2766960), (120, 2628612), (122, 2585520), (126, 2503440), (133, 2371680), (135, 2336544), (140, 2253096), (144, 2190510), (152, 2075220), (160, 1971459), (162, 1947120), (168, 1877580), (171, 1844640), (180, 1752408), (183, 1723680), (189, 1668960), (190, 1660176), (210, 1502064), (216, 1460340), (224, 1408185), (228, 1383480), (240, 1314306), (243, 1298080), (244, 1292760), (252, 1251720), (266, 1185840), (270, 1168272), (280, 1126548), (285, 1106784), (288, 1095255), (304, 1037610), (305, 1034208), (315, 1001376), (324, 973560), (336, 938790), (342, 922320), (360, 876204), (366, 861840), (378, 834480), (380, 830088), (399, 790560), (405, 778848), (420, 751032), (427, 738720), (432, 730170), (456, 691740), (480, 657153), (486, 649040), (488, 646380), (504, 625860), (513, 614880), (532, 592920), (540, 584136), (549, 574560), (560, 563274), (567, 556320), (570, 553392), (608, 518805), (610, 517104), (630, 500688), (648, 486780), (665, 474336), (672, 469395), (684, 461160), (720, 438102), (732, 430920), (756, 417240), (760, 415044), (798, 395280), (810, 389424), (840, 375516), (854, 369360), (855, 368928), (864, 365085), (912, 345870), (915, 344736), (945, 333792), (972, 324520), (976, 323190), (1008, 312930), (1026, 307440), (1064, 296460), (1080, 292068), (1098, 287280), (1120, 281637), (1134, 278160), (1140, 276696), (1159, 272160), (1197, 263520), (1215, 259616), (1220, 258552), (1260, 250344), (1281, 246240), (1296, 243390), (1330, 237168), (1368, 230580), (1440, 219051), (1464, 215460), (1512, 208620), (1520, 207522), (1539, 204960), (1596, 197640), (1620, 194712), (1647, 191520), (1680, 187758), (1701, 185440), (1708, 184680), (1710, 184464), (1824, 172935), (1830, 172368), (1890, 166896), (1944, 162260), (1952, 161595), (1995, 158112), (2016, 156465), (2052, 153720), (2128, 148230), (2135, 147744), (2160, 146034), (2196, 143640), (2268, 139080), (2280, 138348), (2318, 136080), (2394, 131760), (2430, 129808), (2440, 129276), (2520, 125172), (2562, 123120), (2565, 122976), (2592, 121695), (2660, 118584), (2736, 115290), (2745, 114912), (2835, 111264), (2928, 107730), (3024, 104310), (3040, 103761), (3078, 102480), (3192, 98820), (3240, 97356), (3294, 95760), (3360, 93879), (3402, 92720), (3416, 92340), (3420, 92232), (3477, 90720), (3591, 87840), (3660, 86184), (3780, 83448), (3843, 82080), (3888, 81130), (3990, 79056), (4104, 76860), (4256, 74115), (4270, 73872), (4320, 73017), (4392, 71820), (4536, 69540), (4560, 69174), (4617, 68320), (4636, 68040), (4788, 65880), (4860, 64904), (4880, 64638), (4941, 63840), (5040, 62586), (5124, 61560), (5130, 61488), (5320, 59292), (5472, 57645), (5490, 57456), (5670, 55632), (5795, 54432), (5856, 53865), (5985, 52704), (6048, 52155), (6156, 51240), (6384, 49410), (6405, 49248), (6480, 48678), (6588, 47880), (6804, 46360), (6832, 46170), (6840, 46116), (6954, 45360), (7182, 43920), (7320, 43092), (7560, 41724), (7686, 41040), (7695, 40992), (7776, 40565), (7980, 39528), (8113, 38880), (8208, 38430), (8235, 38304), (8505, 37088), (8540, 36936), (8784, 35910), (9072, 34770), (9120, 34587), (9234, 34160), (9272, 34020), (9576, 32940), (9720, 32452), (9760, 32319), (9882, 31920), (10080, 31293), (10248, 30780), (10260, 30744), (10431, 30240), (10640, 29646), (10773, 29280), (10980, 28728), (11340, 27816), (11529, 27360), (11590, 27216), (11970, 26352), (12312, 25620), (12768, 24705), (12810, 24624), (12960, 24339), (13176, 23940), (13608, 23180), (13664, 23085), (13680, 23058), (13908, 22680), (14364, 21960), (14640, 21546), (14823, 21280), (15120, 20862), (15372, 20520), (15390, 20496), (15960, 19764), (16226, 19440), (16416, 19215), (16470, 19152), (17010, 18544), (17080, 18468), (17385, 18144), (17568, 17955)]