38001611640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9851}}^1$

素因数の和:9974

約数の個数: 256

約数和(自身を含む): 126660464640

約数和(自身を除く): 88658853000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 61, 62, 68, 85, 93, 102, 120, 122, 124, 136, 155, 170, 183, 186, 204, 244, 248, 255, 305, 310, 340, 366, 372, 408, 465, 488, 510, 527, 610, 620, 680, 732, 744, 915, 930, 1020, 1037, 1054, 1220, 1240, 1464, 1581, 1830, 1860, 1891, 2040, 2074, 2108, 2440, 2635, 3111, 3162, 3660, 3720, 3782, 4148, 4216, 5185, 5270, 5673, 6222, 6324, 7320, 7564, 7905, 8296, 9455, 9851, 10370, 10540, 11346, 12444, 12648, 15128, 15555, 15810, 18910, 19702, 20740, 21080, 22692, 24888, 28365, 29553, 31110, 31620, 32147, 37820, 39404, 41480, 45384, 49255, 56730, 59106, 62220, 63240, 64294, 75640, 78808, 96441, 98510, 113460, 118212, 124440, 128588, 147765, 160735, 167467, 192882, 197020, 226920, 236424, 257176, 295530, 305381, 321470, 334934, 385764, 394040, 482205, 502401, 591060, 600911, 610762, 642940, 669868, 771528, 837335, 916143, 964410, 1004802, 1182120, 1201822, 1221524, 1285880, 1339736, 1526905, 1674670, 1802733, 1832286, 1928820, 2009604, 2403644, 2443048, 2512005, 3004555, 3053810, 3349340, 3605466, 3664572, 3857640, 4019208, 4580715, 4807288, 5024010, 5191477, 6009110, 6107620, 6698680, 7210932, 7329144, 9013665, 9161430, 10048020, 10215487, 10382954, 12018220, 12215240, 14421864, 15574431, 18027330, 18322860, 18628241, 20096040, 20430974, 20765908, 24036440, 25957385, 30646461, 31148862, 36054660, 36645720, 37256482, 40861948, 41531816, 51077435, 51914770, 55884723, 61292922, 62297724, 72109320, 74512964, 77872155, 81723896, 93141205, 102154870, 103829540, 111769446, 122585844, 124595448, 149025928, 153232305, 155744310, 186282410, 204309740, 207659080, 223538892, 245171688, 279423615, 306464610, 311488620, 316680097, 372564820, 408619480, 447077784, 558847230, 612929220, 622977240, 633360194, 745129640, 950040291, 1117694460, 1225858440, 1266720388, 1583400485, 1900080582, 2235388920, 2533440776, 3166800970, 3800161164, 4750201455, 6333601940, 7600322328, 9500402910, 12667203880, 19000805820, 38001611640]

約数ペア:

[(1, 38001611640), (2, 19000805820), (3, 12667203880), (4, 9500402910), (5, 7600322328), (6, 6333601940), (8, 4750201455), (10, 3800161164), (12, 3166800970), (15, 2533440776), (17, 2235388920), (20, 1900080582), (24, 1583400485), (30, 1266720388), (31, 1225858440), (34, 1117694460), (40, 950040291), (51, 745129640), (60, 633360194), (61, 622977240), (62, 612929220), (68, 558847230), (85, 447077784), (93, 408619480), (102, 372564820), (120, 316680097), (122, 311488620), (124, 306464610), (136, 279423615), (155, 245171688), (170, 223538892), (183, 207659080), (186, 204309740), (204, 186282410), (244, 155744310), (248, 153232305), (255, 149025928), (305, 124595448), (310, 122585844), (340, 111769446), (366, 103829540), (372, 102154870), (408, 93141205), (465, 81723896), (488, 77872155), (510, 74512964), (527, 72109320), (610, 62297724), (620, 61292922), (680, 55884723), (732, 51914770), (744, 51077435), (915, 41531816), (930, 40861948), (1020, 37256482), (1037, 36645720), (1054, 36054660), (1220, 31148862), (1240, 30646461), (1464, 25957385), (1581, 24036440), (1830, 20765908), (1860, 20430974), (1891, 20096040), (2040, 18628241), (2074, 18322860), (2108, 18027330), (2440, 15574431), (2635, 14421864), (3111, 12215240), (3162, 12018220), (3660, 10382954), (3720, 10215487), (3782, 10048020), (4148, 9161430), (4216, 9013665), (5185, 7329144), (5270, 7210932), (5673, 6698680), (6222, 6107620), (6324, 6009110), (7320, 5191477), (7564, 5024010), (7905, 4807288), (8296, 4580715), (9455, 4019208), (9851, 3857640), (10370, 3664572), (10540, 3605466), (11346, 3349340), (12444, 3053810), (12648, 3004555), (15128, 2512005), (15555, 2443048), (15810, 2403644), (18910, 2009604), (19702, 1928820), (20740, 1832286), (21080, 1802733), (22692, 1674670), (24888, 1526905), (28365, 1339736), (29553, 1285880), (31110, 1221524), (31620, 1201822), (32147, 1182120), (37820, 1004802), (39404, 964410), (41480, 916143), (45384, 837335), (49255, 771528), (56730, 669868), (59106, 642940), (62220, 610762), (63240, 600911), (64294, 591060), (75640, 502401), (78808, 482205), (96441, 394040), (98510, 385764), (113460, 334934), (118212, 321470), (124440, 305381), (128588, 295530), (147765, 257176), (160735, 236424), (167467, 226920), (192882, 197020)]