7140313320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3773

約数の個数: 256

約数和(自身を含む): 25519104000

約数和(自身を除く): 18378790680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 120, 140, 141, 147, 168, 188, 196, 210, 235, 245, 280, 282, 294, 329, 343, 376, 392, 420, 470, 490, 564, 588, 658, 686, 705, 735, 840, 940, 980, 987, 1029, 1128, 1176, 1316, 1372, 1410, 1470, 1645, 1715, 1880, 1960, 1974, 2058, 2303, 2632, 2744, 2820, 2940, 3290, 3430, 3691, 3948, 4116, 4606, 4935, 5145, 5640, 5880, 6580, 6860, 6909, 7382, 7896, 8232, 9212, 9870, 10290, 11073, 11515, 13160, 13720, 13818, 14764, 16121, 18424, 18455, 19740, 20580, 22146, 23030, 25837, 27636, 29528, 32242, 34545, 36910, 39480, 41160, 44292, 46060, 48363, 51674, 55272, 55365, 64484, 69090, 73820, 77511, 80605, 88584, 92120, 96726, 103348, 110730, 128968, 129185, 138180, 147640, 155022, 161210, 173477, 180859, 193452, 206696, 221460, 241815, 258370, 276360, 310044, 322420, 346954, 361718, 386904, 387555, 442920, 483630, 516740, 520431, 542577, 620088, 644840, 693908, 723436, 775110, 867385, 904295, 967260, 1033480, 1040862, 1085154, 1214339, 1266013, 1387816, 1446872, 1550220, 1734770, 1808590, 1934520, 2081724, 2170308, 2428678, 2532026, 2602155, 2712885, 3100440, 3469540, 3617180, 3643017, 3798039, 4163448, 4340616, 4857356, 5064052, 5204310, 5425770, 6071695, 6330065, 6939080, 7234360, 7286034, 7596078, 8500373, 9714712, 10128104, 10408620, 10851540, 12143390, 12660130, 14572068, 15192156, 17000746, 18215085, 18990195, 20817240, 21703080, 24286780, 25320260, 25501119, 29144136, 30384312, 34001492, 36430170, 37980390, 42501865, 48573560, 50640520, 51002238, 59502611, 68002984, 72860340, 75960780, 85003730, 102004476, 119005222, 127505595, 145720680, 151921560, 170007460, 178507833, 204008952, 238010444, 255011190, 297513055, 340014920, 357015666, 476020888, 510022380, 595026110, 714031332, 892539165, 1020044760, 1190052220, 1428062664, 1785078330, 2380104440, 3570156660, 7140313320]

約数ペア:

[(1, 7140313320), (2, 3570156660), (3, 2380104440), (4, 1785078330), (5, 1428062664), (6, 1190052220), (7, 1020044760), (8, 892539165), (10, 714031332), (12, 595026110), (14, 510022380), (15, 476020888), (20, 357015666), (21, 340014920), (24, 297513055), (28, 255011190), (30, 238010444), (35, 204008952), (40, 178507833), (42, 170007460), (47, 151921560), (49, 145720680), (56, 127505595), (60, 119005222), (70, 102004476), (84, 85003730), (94, 75960780), (98, 72860340), (105, 68002984), (120, 59502611), (140, 51002238), (141, 50640520), (147, 48573560), (168, 42501865), (188, 37980390), (196, 36430170), (210, 34001492), (235, 30384312), (245, 29144136), (280, 25501119), (282, 25320260), (294, 24286780), (329, 21703080), (343, 20817240), (376, 18990195), (392, 18215085), (420, 17000746), (470, 15192156), (490, 14572068), (564, 12660130), (588, 12143390), (658, 10851540), (686, 10408620), (705, 10128104), (735, 9714712), (840, 8500373), (940, 7596078), (980, 7286034), (987, 7234360), (1029, 6939080), (1128, 6330065), (1176, 6071695), (1316, 5425770), (1372, 5204310), (1410, 5064052), (1470, 4857356), (1645, 4340616), (1715, 4163448), (1880, 3798039), (1960, 3643017), (1974, 3617180), (2058, 3469540), (2303, 3100440), (2632, 2712885), (2744, 2602155), (2820, 2532026), (2940, 2428678), (3290, 2170308), (3430, 2081724), (3691, 1934520), (3948, 1808590), (4116, 1734770), (4606, 1550220), (4935, 1446872), (5145, 1387816), (5640, 1266013), (5880, 1214339), (6580, 1085154), (6860, 1040862), (6909, 1033480), (7382, 967260), (7896, 904295), (8232, 867385), (9212, 775110), (9870, 723436), (10290, 693908), (11073, 644840), (11515, 620088), (13160, 542577), (13720, 520431), (13818, 516740), (14764, 483630), (16121, 442920), (18424, 387555), (18455, 386904), (19740, 361718), (20580, 346954), (22146, 322420), (23030, 310044), (25837, 276360), (27636, 258370), (29528, 241815), (32242, 221460), (34545, 206696), (36910, 193452), (39480, 180859), (41160, 173477), (44292, 161210), (46060, 155022), (48363, 147640), (51674, 138180), (55272, 129185), (55365, 128968), (64484, 110730), (69090, 103348), (73820, 96726), (77511, 92120), (80605, 88584)]