819687960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 384

約数和(自身を含む): 3321077760

約数和(自身を除く): 2501389800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 131, 140, 156, 168, 180, 182, 191, 195, 210, 234, 252, 260, 262, 273, 280, 312, 315, 360, 364, 382, 390, 393, 420, 455, 468, 504, 520, 524, 546, 573, 585, 630, 655, 728, 764, 780, 786, 819, 840, 910, 917, 936, 955, 1048, 1092, 1146, 1170, 1179, 1260, 1310, 1337, 1365, 1528, 1560, 1572, 1638, 1703, 1719, 1820, 1834, 1910, 1965, 2184, 2292, 2340, 2358, 2483, 2520, 2620, 2674, 2730, 2751, 2865, 3144, 3276, 3406, 3438, 3640, 3668, 3820, 3930, 4011, 4095, 4584, 4585, 4680, 4716, 4966, 5109, 5240, 5348, 5460, 5502, 5730, 5895, 6552, 6685, 6812, 6876, 7336, 7449, 7640, 7860, 8022, 8190, 8253, 8515, 8595, 9170, 9432, 9932, 10218, 10696, 10920, 11004, 11460, 11790, 11921, 12033, 12415, 13370, 13624, 13752, 13755, 14898, 15327, 15720, 16044, 16380, 16506, 17030, 17190, 17381, 18340, 19864, 20055, 20436, 22008, 22347, 22920, 23580, 23842, 24066, 24830, 25021, 25545, 26740, 27510, 29796, 30654, 32088, 32760, 33012, 34060, 34380, 34762, 35763, 36680, 37245, 40110, 40872, 41265, 44694, 47160, 47684, 48132, 49660, 50042, 51090, 52143, 53480, 55020, 59592, 59605, 60165, 61308, 66024, 68120, 68760, 69524, 71526, 74490, 75063, 76635, 80220, 82530, 86905, 89388, 95368, 96264, 99320, 100084, 102180, 104286, 107289, 110040, 111735, 119210, 120330, 122616, 125105, 139048, 143052, 148980, 150126, 153270, 156429, 160440, 165060, 173810, 175147, 178776, 178815, 200168, 204360, 208572, 214578, 223470, 225189, 238420, 240660, 250210, 260715, 286104, 297960, 300252, 306540, 312858, 325273, 330120, 347620, 350294, 357630, 375315, 417144, 429156, 446940, 450378, 476840, 481320, 500420, 521430, 525441, 536445, 600504, 613080, 625716, 650546, 695240, 700588, 715260, 750630, 782145, 858312, 875735, 893880, 900756, 975819, 1000840, 1042860, 1050882, 1072890, 1125945, 1251432, 1301092, 1401176, 1430520, 1501260, 1564290, 1576323, 1626365, 1751470, 1801512, 1951638, 2085720, 2101764, 2145780, 2251890, 2276911, 2602184, 2627205, 2927457, 3002520, 3128580, 3152646, 3252730, 3502940, 3903276, 4203528, 4291560, 4503780, 4553822, 4879095, 5254410, 5854914, 6257160, 6305292, 6505460, 6830733, 7005880, 7806552, 7881615, 9007560, 9107644, 9758190, 10508820, 11384555, 11709828, 12610584, 13010920, 13661466, 14637285, 15763230, 18215288, 19516380, 20492199, 21017640, 22769110, 23419656, 27322932, 29274570, 31526460, 34153665, 39032760, 40984398, 45538220, 54645864, 58549140, 63052920, 68307330, 81968796, 91076440, 102460995, 117098280, 136614660, 163937592, 204921990, 273229320, 409843980, 819687960]

約数ペア:

[(1, 819687960), (2, 409843980), (3, 273229320), (4, 204921990), (5, 163937592), (6, 136614660), (7, 117098280), (8, 102460995), (9, 91076440), (10, 81968796), (12, 68307330), (13, 63052920), (14, 58549140), (15, 54645864), (18, 45538220), (20, 40984398), (21, 39032760), (24, 34153665), (26, 31526460), (28, 29274570), (30, 27322932), (35, 23419656), (36, 22769110), (39, 21017640), (40, 20492199), (42, 19516380), (45, 18215288), (52, 15763230), (56, 14637285), (60, 13661466), (63, 13010920), (65, 12610584), (70, 11709828), (72, 11384555), (78, 10508820), (84, 9758190), (90, 9107644), (91, 9007560), (104, 7881615), (105, 7806552), (117, 7005880), (120, 6830733), (126, 6505460), (130, 6305292), (131, 6257160), (140, 5854914), (156, 5254410), (168, 4879095), (180, 4553822), (182, 4503780), (191, 4291560), (195, 4203528), (210, 3903276), (234, 3502940), (252, 3252730), (260, 3152646), (262, 3128580), (273, 3002520), (280, 2927457), (312, 2627205), (315, 2602184), (360, 2276911), (364, 2251890), (382, 2145780), (390, 2101764), (393, 2085720), (420, 1951638), (455, 1801512), (468, 1751470), (504, 1626365), (520, 1576323), (524, 1564290), (546, 1501260), (573, 1430520), (585, 1401176), (630, 1301092), (655, 1251432), (728, 1125945), (764, 1072890), (780, 1050882), (786, 1042860), (819, 1000840), (840, 975819), (910, 900756), (917, 893880), (936, 875735), (955, 858312), (1048, 782145), (1092, 750630), (1146, 715260), (1170, 700588), (1179, 695240), (1260, 650546), (1310, 625716), (1337, 613080), (1365, 600504), (1528, 536445), (1560, 525441), (1572, 521430), (1638, 500420), (1703, 481320), (1719, 476840), (1820, 450378), (1834, 446940), (1910, 429156), (1965, 417144), (2184, 375315), (2292, 357630), (2340, 350294), (2358, 347620), (2483, 330120), (2520, 325273), (2620, 312858), (2674, 306540), (2730, 300252), (2751, 297960), (2865, 286104), (3144, 260715), (3276, 250210), (3406, 240660), (3438, 238420), (3640, 225189), (3668, 223470), (3820, 214578), (3930, 208572), (4011, 204360), (4095, 200168), (4584, 178815), (4585, 178776), (4680, 175147), (4716, 173810), (4966, 165060), (5109, 160440), (5240, 156429), (5348, 153270), (5460, 150126), (5502, 148980), (5730, 143052), (5895, 139048), (6552, 125105), (6685, 122616), (6812, 120330), (6876, 119210), (7336, 111735), (7449, 110040), (7640, 107289), (7860, 104286), (8022, 102180), (8190, 100084), (8253, 99320), (8515, 96264), (8595, 95368), (9170, 89388), (9432, 86905), (9932, 82530), (10218, 80220), (10696, 76635), (10920, 75063), (11004, 74490), (11460, 71526), (11790, 69524), (11921, 68760), (12033, 68120), (12415, 66024), (13370, 61308), (13624, 60165), (13752, 59605), (13755, 59592), (14898, 55020), (15327, 53480), (15720, 52143), (16044, 51090), (16380, 50042), (16506, 49660), (17030, 48132), (17190, 47684), (17381, 47160), (18340, 44694), (19864, 41265), (20055, 40872), (20436, 40110), (22008, 37245), (22347, 36680), (22920, 35763), (23580, 34762), (23842, 34380), (24066, 34060), (24830, 33012), (25021, 32760), (25545, 32088), (26740, 30654), (27510, 29796)]