455639250780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1429}}^1\times {\mathrm{36151}}^1$

素因数の和:37609

約数の個数: 216

約数和(自身を含む): 1608925237920

約数和(自身を除く): 1153285987140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1429, 1470, 1764, 2205, 2858, 2940, 4287, 4410, 5716, 7145, 8574, 8820, 10003, 12861, 14290, 17148, 20006, 21435, 25722, 28580, 30009, 36151, 40012, 42870, 50015, 51444, 60018, 64305, 70021, 72302, 85740, 90027, 100030, 108453, 120036, 128610, 140042, 144604, 150045, 180054, 180755, 200060, 210063, 216906, 253057, 257220, 280084, 300090, 325359, 350105, 360108, 361510, 420126, 433812, 450135, 506114, 542265, 600180, 630189, 650718, 700210, 723020, 759171, 840252, 900270, 1012228, 1050315, 1084530, 1260378, 1265285, 1301436, 1400420, 1518342, 1626795, 1771399, 1800540, 2100630, 2169060, 2277513, 2520756, 2530570, 3036684, 3150945, 3253590, 3542798, 3795855, 4201260, 4555026, 5061140, 5314197, 6301890, 6507180, 7085596, 7591710, 8856995, 9110052, 10628394, 11387565, 12603780, 15183420, 15942591, 17713990, 21256788, 22775130, 26570985, 31885182, 35427980, 45550260, 51659779, 53141970, 63770364, 79712955, 103319558, 106283940, 154979337, 159425910, 206639116, 258298895, 309958674, 318851820, 361618453, 464938011, 516597790, 619917348, 723236906, 774896685, 929876022, 1033195580, 1084855359, 1446473812, 1549793370, 1808092265, 1859752044, 2169710718, 2324690055, 2531329171, 3099586740, 3254566077, 3616184530, 4339421436, 4649380110, 5062658342, 5424276795, 6509132154, 7232369060, 7593987513, 9298760220, 10125316684, 10848553590, 12656645855, 13018264308, 15187975026, 16272830385, 21697107180, 22781962539, 25313291710, 30375950052, 32545660770, 37969937565, 45563925078, 50626583420, 65091321540, 75939875130, 91127850156, 113909812695, 151879750260, 227819625390, 455639250780]

約数ペア:

[(1, 455639250780), (2, 227819625390), (3, 151879750260), (4, 113909812695), (5, 91127850156), (6, 75939875130), (7, 65091321540), (9, 50626583420), (10, 45563925078), (12, 37969937565), (14, 32545660770), (15, 30375950052), (18, 25313291710), (20, 22781962539), (21, 21697107180), (28, 16272830385), (30, 15187975026), (35, 13018264308), (36, 12656645855), (42, 10848553590), (45, 10125316684), (49, 9298760220), (60, 7593987513), (63, 7232369060), (70, 6509132154), (84, 5424276795), (90, 5062658342), (98, 4649380110), (105, 4339421436), (126, 3616184530), (140, 3254566077), (147, 3099586740), (180, 2531329171), (196, 2324690055), (210, 2169710718), (245, 1859752044), (252, 1808092265), (294, 1549793370), (315, 1446473812), (420, 1084855359), (441, 1033195580), (490, 929876022), (588, 774896685), (630, 723236906), (735, 619917348), (882, 516597790), (980, 464938011), (1260, 361618453), (1429, 318851820), (1470, 309958674), (1764, 258298895), (2205, 206639116), (2858, 159425910), (2940, 154979337), (4287, 106283940), (4410, 103319558), (5716, 79712955), (7145, 63770364), (8574, 53141970), (8820, 51659779), (10003, 45550260), (12861, 35427980), (14290, 31885182), (17148, 26570985), (20006, 22775130), (21435, 21256788), (25722, 17713990), (28580, 15942591), (30009, 15183420), (36151, 12603780), (40012, 11387565), (42870, 10628394), (50015, 9110052), (51444, 8856995), (60018, 7591710), (64305, 7085596), (70021, 6507180), (72302, 6301890), (85740, 5314197), (90027, 5061140), (100030, 4555026), (108453, 4201260), (120036, 3795855), (128610, 3542798), (140042, 3253590), (144604, 3150945), (150045, 3036684), (180054, 2530570), (180755, 2520756), (200060, 2277513), (210063, 2169060), (216906, 2100630), (253057, 1800540), (257220, 1771399), (280084, 1626795), (300090, 1518342), (325359, 1400420), (350105, 1301436), (360108, 1265285), (361510, 1260378), (420126, 1084530), (433812, 1050315), (450135, 1012228), (506114, 900270), (542265, 840252), (600180, 759171), (630189, 723020), (650718, 700210)]