7185910680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3907}}^1$

素因数の和:4071

約数の個数: 256

約数和(自身を含む): 25999142400

約数和(自身を除く): 18813231720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 131, 135, 156, 180, 195, 216, 234, 260, 262, 270, 312, 351, 360, 390, 393, 468, 520, 524, 540, 585, 655, 702, 780, 786, 936, 1048, 1080, 1170, 1179, 1310, 1404, 1560, 1572, 1703, 1755, 1965, 2340, 2358, 2620, 2808, 3144, 3406, 3510, 3537, 3907, 3930, 4680, 4716, 5109, 5240, 5895, 6812, 7020, 7074, 7814, 7860, 8515, 9432, 10218, 11721, 11790, 13624, 14040, 14148, 15327, 15628, 15720, 17030, 17685, 19535, 20436, 23442, 23580, 25545, 28296, 30654, 31256, 34060, 35163, 35370, 39070, 40872, 45981, 46884, 47160, 50791, 51090, 58605, 61308, 68120, 70326, 70740, 76635, 78140, 91962, 93768, 101582, 102180, 105489, 117210, 122616, 140652, 141480, 152373, 153270, 156280, 175815, 183924, 203164, 204360, 210978, 229905, 234420, 253955, 281304, 304746, 306540, 351630, 367848, 406328, 421956, 457119, 459810, 468840, 507910, 511817, 527445, 609492, 613080, 703260, 761865, 843912, 914238, 919620, 1015820, 1023634, 1054890, 1218984, 1371357, 1406520, 1523730, 1535451, 1828476, 1839240, 2031640, 2047268, 2109780, 2285595, 2559085, 2742714, 3047460, 3070902, 3656952, 4094536, 4219560, 4571190, 4606353, 5118170, 5485428, 6094920, 6141804, 6653621, 6856785, 7677255, 9142380, 9212706, 10236340, 10970856, 12283608, 13307242, 13713570, 13819059, 15354510, 18284760, 18425412, 19960863, 20472680, 23031765, 26614484, 27427140, 27638118, 30709020, 33268105, 36850824, 39921726, 46063530, 53228968, 54854280, 55276236, 59882589, 61418040, 66536210, 69095295, 79843452, 92127060, 99804315, 110552472, 119765178, 133072420, 138190590, 159686904, 179647767, 184254120, 199608630, 239530356, 266144840, 276381180, 299412945, 359295534, 399217260, 479060712, 552762360, 598825890, 718591068, 798434520, 898238835, 1197651780, 1437182136, 1796477670, 2395303560, 3592955340, 7185910680]

約数ペア:

[(1, 7185910680), (2, 3592955340), (3, 2395303560), (4, 1796477670), (5, 1437182136), (6, 1197651780), (8, 898238835), (9, 798434520), (10, 718591068), (12, 598825890), (13, 552762360), (15, 479060712), (18, 399217260), (20, 359295534), (24, 299412945), (26, 276381180), (27, 266144840), (30, 239530356), (36, 199608630), (39, 184254120), (40, 179647767), (45, 159686904), (52, 138190590), (54, 133072420), (60, 119765178), (65, 110552472), (72, 99804315), (78, 92127060), (90, 79843452), (104, 69095295), (108, 66536210), (117, 61418040), (120, 59882589), (130, 55276236), (131, 54854280), (135, 53228968), (156, 46063530), (180, 39921726), (195, 36850824), (216, 33268105), (234, 30709020), (260, 27638118), (262, 27427140), (270, 26614484), (312, 23031765), (351, 20472680), (360, 19960863), (390, 18425412), (393, 18284760), (468, 15354510), (520, 13819059), (524, 13713570), (540, 13307242), (585, 12283608), (655, 10970856), (702, 10236340), (780, 9212706), (786, 9142380), (936, 7677255), (1048, 6856785), (1080, 6653621), (1170, 6141804), (1179, 6094920), (1310, 5485428), (1404, 5118170), (1560, 4606353), (1572, 4571190), (1703, 4219560), (1755, 4094536), (1965, 3656952), (2340, 3070902), (2358, 3047460), (2620, 2742714), (2808, 2559085), (3144, 2285595), (3406, 2109780), (3510, 2047268), (3537, 2031640), (3907, 1839240), (3930, 1828476), (4680, 1535451), (4716, 1523730), (5109, 1406520), (5240, 1371357), (5895, 1218984), (6812, 1054890), (7020, 1023634), (7074, 1015820), (7814, 919620), (7860, 914238), (8515, 843912), (9432, 761865), (10218, 703260), (11721, 613080), (11790, 609492), (13624, 527445), (14040, 511817), (14148, 507910), (15327, 468840), (15628, 459810), (15720, 457119), (17030, 421956), (17685, 406328), (19535, 367848), (20436, 351630), (23442, 306540), (23580, 304746), (25545, 281304), (28296, 253955), (30654, 234420), (31256, 229905), (34060, 210978), (35163, 204360), (35370, 203164), (39070, 183924), (40872, 175815), (45981, 156280), (46884, 153270), (47160, 152373), (50791, 141480), (51090, 140652), (58605, 122616), (61308, 117210), (68120, 105489), (70326, 102180), (70740, 101582), (76635, 93768), (78140, 91962)]