16037673520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3396

約数の個数: 240

約数和(自身を含む): 45498873600

約数和(自身を除く): 29461200080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 170, 176, 187, 190, 209, 220, 272, 289, 304, 323, 340, 374, 380, 418, 440, 578, 646, 680, 748, 760, 836, 880, 935, 1045, 1156, 1292, 1360, 1445, 1496, 1520, 1615, 1672, 1870, 2090, 2312, 2584, 2890, 2992, 3179, 3230, 3319, 3344, 3553, 3740, 4180, 4624, 5168, 5491, 5780, 6358, 6460, 6638, 7106, 7480, 8360, 10982, 11560, 12716, 12920, 13276, 14212, 14960, 15895, 16595, 16720, 17765, 21964, 23120, 25432, 25840, 26552, 27455, 28424, 31790, 33190, 35530, 36509, 43928, 50864, 53104, 54910, 56423, 56848, 60401, 63061, 63580, 66380, 71060, 73018, 87856, 109820, 112846, 120802, 126122, 127160, 132760, 142120, 146036, 182545, 219640, 225692, 241604, 252244, 254320, 265520, 282115, 284240, 292072, 302005, 315305, 365090, 439280, 451384, 483208, 504488, 564230, 584144, 604010, 620653, 630610, 693671, 730180, 902768, 959191, 966416, 1008976, 1072037, 1128460, 1208020, 1241306, 1261220, 1387342, 1460360, 1918382, 2144074, 2256920, 2416040, 2482612, 2522440, 2774684, 2920720, 3103265, 3468355, 3836764, 4288148, 4513840, 4795955, 4832080, 4965224, 5044880, 5360185, 5549368, 6206530, 6936710, 7673528, 8576296, 9591910, 9930448, 10551101, 10720370, 11098736, 11792407, 12413060, 13873420, 15347056, 17152592, 18224629, 19183820, 21102202, 21440740, 23584814, 24826120, 27746840, 36449258, 38367640, 42204404, 42881480, 47169628, 49652240, 52755505, 55493680, 58962035, 72898516, 76735280, 84408808, 85762960, 91123145, 94339256, 105511010, 117924070, 145797032, 168817616, 182246290, 188678512, 200470919, 211022020, 235848140, 291594064, 364492580, 400941838, 422044040, 471696280, 728985160, 801883676, 844088080, 943392560, 1002354595, 1457970320, 1603767352, 2004709190, 3207534704, 4009418380, 8018836760, 16037673520]

約数ペア:

[(1, 16037673520), (2, 8018836760), (4, 4009418380), (5, 3207534704), (8, 2004709190), (10, 1603767352), (11, 1457970320), (16, 1002354595), (17, 943392560), (19, 844088080), (20, 801883676), (22, 728985160), (34, 471696280), (38, 422044040), (40, 400941838), (44, 364492580), (55, 291594064), (68, 235848140), (76, 211022020), (80, 200470919), (85, 188678512), (88, 182246290), (95, 168817616), (110, 145797032), (136, 117924070), (152, 105511010), (170, 94339256), (176, 91123145), (187, 85762960), (190, 84408808), (209, 76735280), (220, 72898516), (272, 58962035), (289, 55493680), (304, 52755505), (323, 49652240), (340, 47169628), (374, 42881480), (380, 42204404), (418, 38367640), (440, 36449258), (578, 27746840), (646, 24826120), (680, 23584814), (748, 21440740), (760, 21102202), (836, 19183820), (880, 18224629), (935, 17152592), (1045, 15347056), (1156, 13873420), (1292, 12413060), (1360, 11792407), (1445, 11098736), (1496, 10720370), (1520, 10551101), (1615, 9930448), (1672, 9591910), (1870, 8576296), (2090, 7673528), (2312, 6936710), (2584, 6206530), (2890, 5549368), (2992, 5360185), (3179, 5044880), (3230, 4965224), (3319, 4832080), (3344, 4795955), (3553, 4513840), (3740, 4288148), (4180, 3836764), (4624, 3468355), (5168, 3103265), (5491, 2920720), (5780, 2774684), (6358, 2522440), (6460, 2482612), (6638, 2416040), (7106, 2256920), (7480, 2144074), (8360, 1918382), (10982, 1460360), (11560, 1387342), (12716, 1261220), (12920, 1241306), (13276, 1208020), (14212, 1128460), (14960, 1072037), (15895, 1008976), (16595, 966416), (16720, 959191), (17765, 902768), (21964, 730180), (23120, 693671), (25432, 630610), (25840, 620653), (26552, 604010), (27455, 584144), (28424, 564230), (31790, 504488), (33190, 483208), (35530, 451384), (36509, 439280), (43928, 365090), (50864, 315305), (53104, 302005), (54910, 292072), (56423, 284240), (56848, 282115), (60401, 265520), (63061, 254320), (63580, 252244), (66380, 241604), (71060, 225692), (73018, 219640), (87856, 182545), (109820, 146036), (112846, 142120), (120802, 132760), (126122, 127160)]