1797008220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 384

約数和(自身を含む): 6812467200

約数和(自身を除く): 5015458980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 131, 133, 135, 140, 171, 180, 189, 190, 191, 210, 228, 252, 262, 266, 270, 285, 315, 342, 378, 380, 382, 393, 399, 420, 513, 524, 532, 540, 570, 573, 630, 655, 665, 684, 756, 764, 786, 798, 855, 917, 945, 955, 1026, 1140, 1146, 1179, 1197, 1260, 1310, 1330, 1337, 1572, 1596, 1710, 1719, 1834, 1890, 1910, 1965, 1995, 2052, 2292, 2358, 2394, 2489, 2565, 2620, 2660, 2674, 2751, 2865, 3420, 3438, 3537, 3591, 3629, 3668, 3780, 3820, 3930, 3990, 4011, 4585, 4716, 4788, 4978, 5130, 5157, 5348, 5502, 5730, 5895, 5985, 6685, 6876, 7074, 7182, 7258, 7467, 7860, 7980, 8022, 8253, 8595, 9170, 9956, 10260, 10314, 10887, 11004, 11460, 11790, 11970, 12033, 12445, 13370, 13755, 14148, 14364, 14516, 14934, 16044, 16506, 17190, 17423, 17685, 17955, 18145, 18340, 20055, 20628, 21774, 22401, 23580, 23940, 24066, 24759, 24890, 25021, 25403, 25785, 26740, 27510, 29868, 32661, 33012, 34380, 34846, 35370, 35910, 36099, 36290, 37335, 40110, 41265, 43548, 44802, 48132, 49518, 49780, 50042, 50806, 51570, 52269, 54435, 55020, 60165, 65322, 67203, 69692, 70740, 71820, 72198, 72580, 74670, 75063, 76209, 80220, 82530, 87115, 89604, 97983, 99036, 100084, 101612, 103140, 104538, 108870, 112005, 120330, 123795, 125105, 127015, 130644, 134406, 144396, 149340, 150126, 152418, 156807, 163305, 165060, 174230, 175147, 180495, 195966, 209076, 217740, 224010, 225189, 228627, 240660, 247590, 250210, 254030, 261345, 268812, 300252, 304836, 313614, 326610, 336015, 348460, 350294, 360990, 375315, 381045, 391932, 448020, 450378, 457254, 470421, 475399, 489915, 495180, 500420, 508060, 522690, 525441, 627228, 653220, 672030, 675567, 685881, 700588, 721980, 750630, 762090, 784035, 875735, 900756, 914508, 940842, 950798, 979830, 1045380, 1050882, 1125945, 1143135, 1344060, 1351134, 1371762, 1426197, 1501260, 1524180, 1568070, 1576323, 1751470, 1881684, 1901596, 1959660, 2101764, 2251890, 2286270, 2352105, 2376995, 2627205, 2702268, 2743524, 2852394, 3136140, 3152646, 3327793, 3377835, 3429405, 3502940, 4278591, 4503780, 4572540, 4704210, 4728969, 4753990, 5254410, 5704788, 6305292, 6655586, 6755670, 6858810, 7130985, 7881615, 8557182, 9408420, 9457938, 9507980, 9983379, 10508820, 12835773, 13311172, 13511340, 13717620, 14261970, 15763230, 16638965, 17114364, 18915876, 19966758, 21392955, 23644845, 25671546, 28523940, 29950137, 31526460, 33277930, 39933516, 42785910, 47289690, 49916895, 51343092, 59900274, 64178865, 66555860, 85571820, 89850411, 94579380, 99833790, 119800548, 128357730, 149750685, 179700822, 199667580, 256715460, 299501370, 359401644, 449252055, 599002740, 898504110, 1797008220]

約数ペア:

[(1, 1797008220), (2, 898504110), (3, 599002740), (4, 449252055), (5, 359401644), (6, 299501370), (7, 256715460), (9, 199667580), (10, 179700822), (12, 149750685), (14, 128357730), (15, 119800548), (18, 99833790), (19, 94579380), (20, 89850411), (21, 85571820), (27, 66555860), (28, 64178865), (30, 59900274), (35, 51343092), (36, 49916895), (38, 47289690), (42, 42785910), (45, 39933516), (54, 33277930), (57, 31526460), (60, 29950137), (63, 28523940), (70, 25671546), (76, 23644845), (84, 21392955), (90, 19966758), (95, 18915876), (105, 17114364), (108, 16638965), (114, 15763230), (126, 14261970), (131, 13717620), (133, 13511340), (135, 13311172), (140, 12835773), (171, 10508820), (180, 9983379), (189, 9507980), (190, 9457938), (191, 9408420), (210, 8557182), (228, 7881615), (252, 7130985), (262, 6858810), (266, 6755670), (270, 6655586), (285, 6305292), (315, 5704788), (342, 5254410), (378, 4753990), (380, 4728969), (382, 4704210), (393, 4572540), (399, 4503780), (420, 4278591), (513, 3502940), (524, 3429405), (532, 3377835), (540, 3327793), (570, 3152646), (573, 3136140), (630, 2852394), (655, 2743524), (665, 2702268), (684, 2627205), (756, 2376995), (764, 2352105), (786, 2286270), (798, 2251890), (855, 2101764), (917, 1959660), (945, 1901596), (955, 1881684), (1026, 1751470), (1140, 1576323), (1146, 1568070), (1179, 1524180), (1197, 1501260), (1260, 1426197), (1310, 1371762), (1330, 1351134), (1337, 1344060), (1572, 1143135), (1596, 1125945), (1710, 1050882), (1719, 1045380), (1834, 979830), (1890, 950798), (1910, 940842), (1965, 914508), (1995, 900756), (2052, 875735), (2292, 784035), (2358, 762090), (2394, 750630), (2489, 721980), (2565, 700588), (2620, 685881), (2660, 675567), (2674, 672030), (2751, 653220), (2865, 627228), (3420, 525441), (3438, 522690), (3537, 508060), (3591, 500420), (3629, 495180), (3668, 489915), (3780, 475399), (3820, 470421), (3930, 457254), (3990, 450378), (4011, 448020), (4585, 391932), (4716, 381045), (4788, 375315), (4978, 360990), (5130, 350294), (5157, 348460), (5348, 336015), (5502, 326610), (5730, 313614), (5895, 304836), (5985, 300252), (6685, 268812), (6876, 261345), (7074, 254030), (7182, 250210), (7258, 247590), (7467, 240660), (7860, 228627), (7980, 225189), (8022, 224010), (8253, 217740), (8595, 209076), (9170, 195966), (9956, 180495), (10260, 175147), (10314, 174230), (10887, 165060), (11004, 163305), (11460, 156807), (11790, 152418), (11970, 150126), (12033, 149340), (12445, 144396), (13370, 134406), (13755, 130644), (14148, 127015), (14364, 125105), (14516, 123795), (14934, 120330), (16044, 112005), (16506, 108870), (17190, 104538), (17423, 103140), (17685, 101612), (17955, 100084), (18145, 99036), (18340, 97983), (20055, 89604), (20628, 87115), (21774, 82530), (22401, 80220), (23580, 76209), (23940, 75063), (24066, 74670), (24759, 72580), (24890, 72198), (25021, 71820), (25403, 70740), (25785, 69692), (26740, 67203), (27510, 65322), (29868, 60165), (32661, 55020), (33012, 54435), (34380, 52269), (34846, 51570), (35370, 50806), (35910, 50042), (36099, 49780), (36290, 49518), (37335, 48132), (40110, 44802), (41265, 43548)]