15538368720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3833}}^1$

素因数の和:4002

約数の個数: 320

約数和(自身を含む): 58419118080

約数和(自身を除く): 42880749360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 240, 254, 266, 280, 285, 304, 336, 380, 381, 399, 420, 456, 508, 532, 560, 570, 635, 665, 760, 762, 798, 840, 889, 912, 1016, 1064, 1140, 1270, 1330, 1520, 1524, 1596, 1680, 1778, 1905, 1995, 2032, 2128, 2280, 2413, 2540, 2660, 2667, 3048, 3192, 3556, 3810, 3833, 3990, 4445, 4560, 4826, 5080, 5320, 5334, 6096, 6384, 7112, 7239, 7620, 7666, 7980, 8890, 9652, 10160, 10640, 10668, 11499, 12065, 13335, 14224, 14478, 15240, 15332, 15960, 16891, 17780, 19165, 19304, 21336, 22998, 24130, 26670, 26831, 28956, 30480, 30664, 31920, 33782, 35560, 36195, 38330, 38608, 42672, 45996, 48260, 50673, 53340, 53662, 57495, 57912, 61328, 67564, 71120, 72390, 72827, 76660, 80493, 84455, 91992, 96520, 101346, 106680, 107324, 114990, 115824, 134155, 135128, 144780, 145654, 153320, 160986, 168910, 183984, 193040, 202692, 213360, 214648, 218481, 229980, 253365, 268310, 270256, 289560, 291308, 306640, 321972, 337820, 364135, 402465, 405384, 429296, 436962, 459960, 486791, 506730, 509789, 536620, 579120, 582616, 643944, 675640, 728270, 804930, 810768, 873924, 919920, 973582, 1013460, 1019578, 1073240, 1092405, 1165232, 1287888, 1351280, 1456540, 1460373, 1529367, 1609860, 1747848, 1947164, 2026920, 2039156, 2146480, 2184810, 2433955, 2548945, 2913080, 2920746, 3058734, 3219720, 3407537, 3495696, 3894328, 4053840, 4078312, 4369620, 4867910, 5097890, 5826160, 5841492, 6117468, 6439440, 6815074, 7301865, 7646835, 7788656, 8156624, 8739240, 9249029, 9735820, 10195780, 10222611, 11682984, 12234936, 13630148, 14603730, 15293670, 17037685, 17478480, 18498058, 19471640, 20391560, 20445222, 23365968, 24469872, 27260296, 27747087, 29207460, 30587340, 34075370, 36996116, 38943280, 40783120, 40890444, 46245145, 51113055, 54520592, 55494174, 58414920, 61174680, 64743203, 68150740, 73992232, 81780888, 92490290, 102226110, 110988348, 116829840, 122349360, 129486406, 136301480, 138735435, 147984464, 163561776, 184980580, 194229609, 204452220, 221976696, 258972812, 272602960, 277470870, 323716015, 369961160, 388459218, 408904440, 443953392, 517945624, 554941740, 647432030, 739922320, 776918436, 817808880, 971148045, 1035891248, 1109883480, 1294864060, 1553836872, 1942296090, 2219766960, 2589728120, 3107673744, 3884592180, 5179456240, 7769184360, 15538368720]

約数ペア:

[(1, 15538368720), (2, 7769184360), (3, 5179456240), (4, 3884592180), (5, 3107673744), (6, 2589728120), (7, 2219766960), (8, 1942296090), (10, 1553836872), (12, 1294864060), (14, 1109883480), (15, 1035891248), (16, 971148045), (19, 817808880), (20, 776918436), (21, 739922320), (24, 647432030), (28, 554941740), (30, 517945624), (35, 443953392), (38, 408904440), (40, 388459218), (42, 369961160), (48, 323716015), (56, 277470870), (57, 272602960), (60, 258972812), (70, 221976696), (76, 204452220), (80, 194229609), (84, 184980580), (95, 163561776), (105, 147984464), (112, 138735435), (114, 136301480), (120, 129486406), (127, 122349360), (133, 116829840), (140, 110988348), (152, 102226110), (168, 92490290), (190, 81780888), (210, 73992232), (228, 68150740), (240, 64743203), (254, 61174680), (266, 58414920), (280, 55494174), (285, 54520592), (304, 51113055), (336, 46245145), (380, 40890444), (381, 40783120), (399, 38943280), (420, 36996116), (456, 34075370), (508, 30587340), (532, 29207460), (560, 27747087), (570, 27260296), (635, 24469872), (665, 23365968), (760, 20445222), (762, 20391560), (798, 19471640), (840, 18498058), (889, 17478480), (912, 17037685), (1016, 15293670), (1064, 14603730), (1140, 13630148), (1270, 12234936), (1330, 11682984), (1520, 10222611), (1524, 10195780), (1596, 9735820), (1680, 9249029), (1778, 8739240), (1905, 8156624), (1995, 7788656), (2032, 7646835), (2128, 7301865), (2280, 6815074), (2413, 6439440), (2540, 6117468), (2660, 5841492), (2667, 5826160), (3048, 5097890), (3192, 4867910), (3556, 4369620), (3810, 4078312), (3833, 4053840), (3990, 3894328), (4445, 3495696), (4560, 3407537), (4826, 3219720), (5080, 3058734), (5320, 2920746), (5334, 2913080), (6096, 2548945), (6384, 2433955), (7112, 2184810), (7239, 2146480), (7620, 2039156), (7666, 2026920), (7980, 1947164), (8890, 1747848), (9652, 1609860), (10160, 1529367), (10640, 1460373), (10668, 1456540), (11499, 1351280), (12065, 1287888), (13335, 1165232), (14224, 1092405), (14478, 1073240), (15240, 1019578), (15332, 1013460), (15960, 973582), (16891, 919920), (17780, 873924), (19165, 810768), (19304, 804930), (21336, 728270), (22998, 675640), (24130, 643944), (26670, 582616), (26831, 579120), (28956, 536620), (30480, 509789), (30664, 506730), (31920, 486791), (33782, 459960), (35560, 436962), (36195, 429296), (38330, 405384), (38608, 402465), (42672, 364135), (45996, 337820), (48260, 321972), (50673, 306640), (53340, 291308), (53662, 289560), (57495, 270256), (57912, 268310), (61328, 253365), (67564, 229980), (71120, 218481), (72390, 214648), (72827, 213360), (76660, 202692), (80493, 193040), (84455, 183984), (91992, 168910), (96520, 160986), (101346, 153320), (106680, 145654), (107324, 144780), (114990, 135128), (115824, 134155)]