66737817720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{15073}}^1$

素因数の和:15355

約数の個数: 288

約数和(自身を含む): 253331835120

約数和(自身を除く): 186594017400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 251, 252, 280, 294, 315, 360, 392, 420, 441, 490, 502, 504, 588, 630, 735, 753, 840, 882, 980, 1004, 1176, 1255, 1260, 1470, 1506, 1757, 1764, 1960, 2008, 2205, 2259, 2510, 2520, 2940, 3012, 3514, 3528, 3765, 4410, 4518, 5020, 5271, 5880, 6024, 7028, 7530, 8785, 8820, 9036, 10040, 10542, 11295, 12299, 14056, 15060, 15073, 15813, 17570, 17640, 18072, 21084, 22590, 24598, 26355, 30120, 30146, 31626, 35140, 36897, 42168, 45180, 45219, 49196, 52710, 60292, 61495, 63252, 70280, 73794, 75365, 79065, 90360, 90438, 98392, 105420, 105511, 110691, 120584, 122990, 126504, 135657, 147588, 150730, 158130, 180876, 184485, 210840, 211022, 221382, 226095, 245980, 271314, 295176, 301460, 316260, 316533, 361752, 368970, 422044, 442764, 452190, 491960, 527555, 542628, 553455, 602920, 632520, 633066, 678285, 737940, 738577, 844088, 885528, 904380, 949599, 1055110, 1085256, 1106910, 1266132, 1356570, 1475880, 1477154, 1582665, 1808760, 1899198, 2110220, 2213820, 2215731, 2532264, 2713140, 2954308, 3165330, 3692885, 3783323, 3798396, 4220440, 4427640, 4431462, 4747995, 5426280, 5908616, 6330660, 6647193, 7385770, 7566646, 7596792, 8862924, 9495990, 11078655, 11349969, 12661320, 13294386, 14771540, 15133292, 17725848, 18916615, 18991980, 22157310, 22699938, 26483261, 26588772, 29543080, 30266584, 33235965, 34049907, 37833230, 37983960, 44314620, 45399876, 52966522, 53177544, 56749845, 66471930, 68099814, 75666460, 79449783, 88629240, 90799752, 105933044, 113499690, 132416305, 132943860, 136199628, 151332920, 158899566, 170249535, 185382827, 211866088, 226999380, 238349349, 264832610, 265887720, 272399256, 317799132, 340499070, 370765654, 397248915, 453998760, 476698698, 529665220, 556148481, 635598264, 680998140, 741531308, 794497830, 926914135, 953397396, 1059330440, 1112296962, 1191746745, 1361996280, 1483062616, 1588995660, 1668445443, 1853828270, 1906794792, 2224593924, 2383493490, 2780742405, 3177991320, 3336890886, 3707656540, 4449187848, 4766986980, 5561484810, 6673781772, 7415313080, 8342227215, 9533973960, 11122969620, 13347563544, 16684454430, 22245939240, 33368908860, 66737817720]

約数ペア:

[(1, 66737817720), (2, 33368908860), (3, 22245939240), (4, 16684454430), (5, 13347563544), (6, 11122969620), (7, 9533973960), (8, 8342227215), (9, 7415313080), (10, 6673781772), (12, 5561484810), (14, 4766986980), (15, 4449187848), (18, 3707656540), (20, 3336890886), (21, 3177991320), (24, 2780742405), (28, 2383493490), (30, 2224593924), (35, 1906794792), (36, 1853828270), (40, 1668445443), (42, 1588995660), (45, 1483062616), (49, 1361996280), (56, 1191746745), (60, 1112296962), (63, 1059330440), (70, 953397396), (72, 926914135), (84, 794497830), (90, 741531308), (98, 680998140), (105, 635598264), (120, 556148481), (126, 529665220), (140, 476698698), (147, 453998760), (168, 397248915), (180, 370765654), (196, 340499070), (210, 317799132), (245, 272399256), (251, 265887720), (252, 264832610), (280, 238349349), (294, 226999380), (315, 211866088), (360, 185382827), (392, 170249535), (420, 158899566), (441, 151332920), (490, 136199628), (502, 132943860), (504, 132416305), (588, 113499690), (630, 105933044), (735, 90799752), (753, 88629240), (840, 79449783), (882, 75666460), (980, 68099814), (1004, 66471930), (1176, 56749845), (1255, 53177544), (1260, 52966522), (1470, 45399876), (1506, 44314620), (1757, 37983960), (1764, 37833230), (1960, 34049907), (2008, 33235965), (2205, 30266584), (2259, 29543080), (2510, 26588772), (2520, 26483261), (2940, 22699938), (3012, 22157310), (3514, 18991980), (3528, 18916615), (3765, 17725848), (4410, 15133292), (4518, 14771540), (5020, 13294386), (5271, 12661320), (5880, 11349969), (6024, 11078655), (7028, 9495990), (7530, 8862924), (8785, 7596792), (8820, 7566646), (9036, 7385770), (10040, 6647193), (10542, 6330660), (11295, 5908616), (12299, 5426280), (14056, 4747995), (15060, 4431462), (15073, 4427640), (15813, 4220440), (17570, 3798396), (17640, 3783323), (18072, 3692885), (21084, 3165330), (22590, 2954308), (24598, 2713140), (26355, 2532264), (30120, 2215731), (30146, 2213820), (31626, 2110220), (35140, 1899198), (36897, 1808760), (42168, 1582665), (45180, 1477154), (45219, 1475880), (49196, 1356570), (52710, 1266132), (60292, 1106910), (61495, 1085256), (63252, 1055110), (70280, 949599), (73794, 904380), (75365, 885528), (79065, 844088), (90360, 738577), (90438, 737940), (98392, 678285), (105420, 633066), (105511, 632520), (110691, 602920), (120584, 553455), (122990, 542628), (126504, 527555), (135657, 491960), (147588, 452190), (150730, 442764), (158130, 422044), (180876, 368970), (184485, 361752), (210840, 316533), (211022, 316260), (221382, 301460), (226095, 295176), (245980, 271314)]