1220431680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 336

約数和(自身を含む): 4648132944

約数和(自身を除く): 3427701264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 260, 288, 296, 312, 320, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 576, 585, 592, 624, 666, 720, 740, 780, 832, 881, 888, 936, 960, 962, 1040, 1110, 1170, 1184, 1248, 1332, 1440, 1443, 1480, 1560, 1665, 1762, 1776, 1872, 1924, 2080, 2220, 2340, 2368, 2405, 2496, 2643, 2664, 2880, 2886, 2960, 3120, 3330, 3524, 3552, 3744, 3848, 4160, 4329, 4405, 4440, 4680, 4810, 5286, 5328, 5772, 5920, 6240, 6660, 7048, 7104, 7215, 7488, 7696, 7929, 8658, 8810, 8880, 9360, 9620, 10572, 10656, 11453, 11544, 11840, 12480, 13215, 13320, 14096, 14430, 15392, 15858, 17316, 17620, 17760, 18720, 19240, 21144, 21312, 21645, 22906, 23088, 26430, 26640, 28192, 28860, 30784, 31716, 32597, 34359, 34632, 35240, 35520, 37440, 38480, 39645, 42288, 43290, 45812, 46176, 52860, 53280, 56384, 57265, 57720, 63432, 65194, 68718, 69264, 70480, 76960, 79290, 84576, 86580, 91624, 92352, 97791, 103077, 105720, 106560, 114530, 115440, 126864, 130388, 137436, 138528, 140960, 153920, 158580, 162985, 169152, 171795, 173160, 183248, 195582, 206154, 211440, 229060, 230880, 253728, 260776, 274872, 277056, 281920, 293373, 317160, 325970, 343590, 346320, 366496, 391164, 412308, 422880, 423761, 458120, 461760, 488955, 507456, 515385, 521552, 549744, 586746, 634320, 651940, 687180, 692640, 732992, 782328, 824616, 845760, 847522, 916240, 977910, 1030770, 1043104, 1099488, 1173492, 1268640, 1271283, 1303880, 1374360, 1385280, 1466865, 1564656, 1649232, 1695044, 1832480, 1955820, 2061540, 2086208, 2118805, 2198976, 2346984, 2537280, 2542566, 2607760, 2748720, 2933730, 3129312, 3298464, 3390088, 3664960, 3813849, 3911640, 4123080, 4237610, 4693968, 5085132, 5215520, 5497440, 5867460, 6258624, 6356415, 6596928, 6780176, 7627698, 7823280, 8246160, 8475220, 9387936, 10170264, 10431040, 10994880, 11734920, 12712830, 13560352, 15255396, 15646560, 16492320, 16950440, 18775872, 19069245, 20340528, 23469840, 25425660, 27120704, 30510792, 31293120, 32984640, 33900880, 38138490, 40681056, 46939680, 50851320, 61021584, 67801760, 76276980, 81362112, 93879360, 101702640, 122043168, 135603520, 152553960, 203405280, 244086336, 305107920, 406810560, 610215840, 1220431680]

約数ペア:

[(1, 1220431680), (2, 610215840), (3, 406810560), (4, 305107920), (5, 244086336), (6, 203405280), (8, 152553960), (9, 135603520), (10, 122043168), (12, 101702640), (13, 93879360), (15, 81362112), (16, 76276980), (18, 67801760), (20, 61021584), (24, 50851320), (26, 46939680), (30, 40681056), (32, 38138490), (36, 33900880), (37, 32984640), (39, 31293120), (40, 30510792), (45, 27120704), (48, 25425660), (52, 23469840), (60, 20340528), (64, 19069245), (65, 18775872), (72, 16950440), (74, 16492320), (78, 15646560), (80, 15255396), (90, 13560352), (96, 12712830), (104, 11734920), (111, 10994880), (117, 10431040), (120, 10170264), (130, 9387936), (144, 8475220), (148, 8246160), (156, 7823280), (160, 7627698), (180, 6780176), (185, 6596928), (192, 6356415), (195, 6258624), (208, 5867460), (222, 5497440), (234, 5215520), (240, 5085132), (260, 4693968), (288, 4237610), (296, 4123080), (312, 3911640), (320, 3813849), (333, 3664960), (360, 3390088), (370, 3298464), (390, 3129312), (416, 2933730), (444, 2748720), (468, 2607760), (480, 2542566), (481, 2537280), (520, 2346984), (555, 2198976), (576, 2118805), (585, 2086208), (592, 2061540), (624, 1955820), (666, 1832480), (720, 1695044), (740, 1649232), (780, 1564656), (832, 1466865), (881, 1385280), (888, 1374360), (936, 1303880), (960, 1271283), (962, 1268640), (1040, 1173492), (1110, 1099488), (1170, 1043104), (1184, 1030770), (1248, 977910), (1332, 916240), (1440, 847522), (1443, 845760), (1480, 824616), (1560, 782328), (1665, 732992), (1762, 692640), (1776, 687180), (1872, 651940), (1924, 634320), (2080, 586746), (2220, 549744), (2340, 521552), (2368, 515385), (2405, 507456), (2496, 488955), (2643, 461760), (2664, 458120), (2880, 423761), (2886, 422880), (2960, 412308), (3120, 391164), (3330, 366496), (3524, 346320), (3552, 343590), (3744, 325970), (3848, 317160), (4160, 293373), (4329, 281920), (4405, 277056), (4440, 274872), (4680, 260776), (4810, 253728), (5286, 230880), (5328, 229060), (5772, 211440), (5920, 206154), (6240, 195582), (6660, 183248), (7048, 173160), (7104, 171795), (7215, 169152), (7488, 162985), (7696, 158580), (7929, 153920), (8658, 140960), (8810, 138528), (8880, 137436), (9360, 130388), (9620, 126864), (10572, 115440), (10656, 114530), (11453, 106560), (11544, 105720), (11840, 103077), (12480, 97791), (13215, 92352), (13320, 91624), (14096, 86580), (14430, 84576), (15392, 79290), (15858, 76960), (17316, 70480), (17620, 69264), (17760, 68718), (18720, 65194), (19240, 63432), (21144, 57720), (21312, 57265), (21645, 56384), (22906, 53280), (23088, 52860), (26430, 46176), (26640, 45812), (28192, 43290), (28860, 42288), (30784, 39645), (31716, 38480), (32597, 37440), (34359, 35520), (34632, 35240)]