1569383280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1416

約数の個数: 240

約数和(自身を含む): 5614596000

約数和(自身を除く): 4045212720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 89, 90, 95, 114, 120, 144, 152, 171, 178, 180, 190, 228, 240, 267, 285, 304, 342, 356, 360, 380, 445, 456, 534, 570, 684, 712, 720, 760, 801, 855, 890, 912, 1068, 1140, 1289, 1335, 1368, 1424, 1520, 1602, 1691, 1710, 1780, 2136, 2280, 2578, 2670, 2736, 3204, 3382, 3420, 3560, 3867, 4005, 4272, 4560, 5073, 5156, 5340, 6408, 6445, 6764, 6840, 7120, 7734, 8010, 8455, 10146, 10312, 10680, 11601, 12816, 12890, 13528, 13680, 15219, 15468, 16020, 16910, 19335, 20292, 20624, 21360, 23202, 24491, 25365, 25780, 27056, 30438, 30936, 32040, 33820, 38670, 40584, 46404, 48982, 50730, 51560, 58005, 60876, 61872, 64080, 67640, 73473, 76095, 77340, 81168, 92808, 97964, 101460, 103120, 114721, 116010, 121752, 122455, 135280, 146946, 152190, 154680, 185616, 195928, 202920, 220419, 229442, 232020, 243504, 244910, 293892, 304380, 309360, 344163, 367365, 391856, 405840, 440838, 458884, 464040, 489820, 573605, 587784, 608760, 688326, 734730, 881676, 917768, 928080, 979640, 1032489, 1102095, 1147210, 1175568, 1217520, 1376652, 1469460, 1720815, 1763352, 1835536, 1959280, 2064978, 2179699, 2204190, 2294420, 2753304, 2938920, 3441630, 3526704, 4129956, 4359398, 4408380, 4588840, 5162445, 5506608, 5877840, 6539097, 6883260, 8259912, 8718796, 8816760, 9177680, 10324890, 10898495, 13078194, 13766520, 16519824, 17437592, 17633520, 19617291, 20649780, 21796990, 26156388, 27533040, 32695485, 34875184, 39234582, 41299560, 43593980, 52312776, 65390970, 78469164, 82599120, 87187960, 98086455, 104625552, 130781940, 156938328, 174375920, 196172910, 261563880, 313876656, 392345820, 523127760, 784691640, 1569383280]

約数ペア:

[(1, 1569383280), (2, 784691640), (3, 523127760), (4, 392345820), (5, 313876656), (6, 261563880), (8, 196172910), (9, 174375920), (10, 156938328), (12, 130781940), (15, 104625552), (16, 98086455), (18, 87187960), (19, 82599120), (20, 78469164), (24, 65390970), (30, 52312776), (36, 43593980), (38, 41299560), (40, 39234582), (45, 34875184), (48, 32695485), (57, 27533040), (60, 26156388), (72, 21796990), (76, 20649780), (80, 19617291), (89, 17633520), (90, 17437592), (95, 16519824), (114, 13766520), (120, 13078194), (144, 10898495), (152, 10324890), (171, 9177680), (178, 8816760), (180, 8718796), (190, 8259912), (228, 6883260), (240, 6539097), (267, 5877840), (285, 5506608), (304, 5162445), (342, 4588840), (356, 4408380), (360, 4359398), (380, 4129956), (445, 3526704), (456, 3441630), (534, 2938920), (570, 2753304), (684, 2294420), (712, 2204190), (720, 2179699), (760, 2064978), (801, 1959280), (855, 1835536), (890, 1763352), (912, 1720815), (1068, 1469460), (1140, 1376652), (1289, 1217520), (1335, 1175568), (1368, 1147210), (1424, 1102095), (1520, 1032489), (1602, 979640), (1691, 928080), (1710, 917768), (1780, 881676), (2136, 734730), (2280, 688326), (2578, 608760), (2670, 587784), (2736, 573605), (3204, 489820), (3382, 464040), (3420, 458884), (3560, 440838), (3867, 405840), (4005, 391856), (4272, 367365), (4560, 344163), (5073, 309360), (5156, 304380), (5340, 293892), (6408, 244910), (6445, 243504), (6764, 232020), (6840, 229442), (7120, 220419), (7734, 202920), (8010, 195928), (8455, 185616), (10146, 154680), (10312, 152190), (10680, 146946), (11601, 135280), (12816, 122455), (12890, 121752), (13528, 116010), (13680, 114721), (15219, 103120), (15468, 101460), (16020, 97964), (16910, 92808), (19335, 81168), (20292, 77340), (20624, 76095), (21360, 73473), (23202, 67640), (24491, 64080), (25365, 61872), (25780, 60876), (27056, 58005), (30438, 51560), (30936, 50730), (32040, 48982), (33820, 46404), (38670, 40584)]