15415395984

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 320

約数和(自身を含む): 47806225920

約数和(自身を除く): 32390829936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 73, 92, 106, 108, 138, 144, 146, 159, 184, 207, 212, 216, 219, 276, 292, 318, 368, 401, 414, 424, 432, 438, 477, 552, 584, 621, 636, 657, 802, 828, 848, 876, 954, 1104, 1168, 1203, 1219, 1242, 1272, 1314, 1431, 1604, 1656, 1679, 1752, 1908, 1971, 2406, 2438, 2484, 2544, 2628, 2862, 3208, 3312, 3358, 3504, 3609, 3657, 3816, 3869, 3942, 4812, 4876, 4968, 5037, 5256, 5724, 6416, 6716, 7218, 7314, 7632, 7738, 7884, 9223, 9624, 9752, 9936, 10074, 10512, 10827, 10971, 11448, 11607, 13432, 14436, 14628, 15111, 15476, 15768, 18446, 19248, 19504, 20148, 21253, 21654, 21942, 22896, 23214, 26864, 27669, 28872, 29256, 29273, 30222, 30952, 31536, 32913, 34821, 36892, 40296, 42506, 43308, 43884, 45333, 46428, 55338, 57744, 58512, 58546, 60444, 61904, 63759, 65826, 69642, 73784, 80592, 83007, 85012, 86616, 87768, 87819, 88987, 90666, 92856, 104463, 110676, 117092, 120888, 127518, 131652, 139284, 147568, 166014, 170024, 173232, 175536, 175638, 177974, 181332, 185712, 191277, 208926, 221352, 234184, 241776, 249021, 255036, 263304, 263457, 266961, 278568, 332028, 340048, 351276, 355948, 362664, 382554, 417852, 442704, 468368, 488819, 498042, 510072, 526608, 526914, 533922, 557136, 573831, 664056, 673279, 702552, 711896, 725328, 765108, 790371, 800883, 835704, 977638, 996084, 1020144, 1053828, 1067844, 1147662, 1328112, 1346558, 1405104, 1423792, 1466457, 1530216, 1551469, 1580742, 1601766, 1671408, 1955276, 1992168, 2019837, 2107656, 2135688, 2295324, 2402649, 2693116, 2932914, 3060432, 3102938, 3161484, 3203532, 3910552, 3984336, 4039674, 4215312, 4271376, 4399371, 4590648, 4654407, 4805298, 5386232, 5865828, 6059511, 6205876, 6322968, 6407064, 7821104, 8079348, 8798742, 9181296, 9308814, 9610596, 10772464, 11731656, 12119022, 12411752, 12645936, 12814128, 13198113, 13963221, 16158696, 17597484, 18178533, 18617628, 19221192, 23463312, 24238044, 24823504, 26396226, 27926442, 32317392, 35194968, 35683787, 36357066, 37235256, 38442384, 41889663, 48476088, 52792452, 55852884, 70389936, 71367574, 72714132, 74470512, 83779326, 96952176, 105584904, 107051361, 111705768, 142735148, 145428264, 167558652, 211169808, 214102722, 223411536, 285470296, 290856528, 321154083, 335117304, 428205444, 570940592, 642308166, 670234608, 856410888, 963462249, 1284616332, 1712821776, 1926924498, 2569232664, 3853848996, 5138465328, 7707697992, 15415395984]

約数ペア:

[(1, 15415395984), (2, 7707697992), (3, 5138465328), (4, 3853848996), (6, 2569232664), (8, 1926924498), (9, 1712821776), (12, 1284616332), (16, 963462249), (18, 856410888), (23, 670234608), (24, 642308166), (27, 570940592), (36, 428205444), (46, 335117304), (48, 321154083), (53, 290856528), (54, 285470296), (69, 223411536), (72, 214102722), (73, 211169808), (92, 167558652), (106, 145428264), (108, 142735148), (138, 111705768), (144, 107051361), (146, 105584904), (159, 96952176), (184, 83779326), (207, 74470512), (212, 72714132), (216, 71367574), (219, 70389936), (276, 55852884), (292, 52792452), (318, 48476088), (368, 41889663), (401, 38442384), (414, 37235256), (424, 36357066), (432, 35683787), (438, 35194968), (477, 32317392), (552, 27926442), (584, 26396226), (621, 24823504), (636, 24238044), (657, 23463312), (802, 19221192), (828, 18617628), (848, 18178533), (876, 17597484), (954, 16158696), (1104, 13963221), (1168, 13198113), (1203, 12814128), (1219, 12645936), (1242, 12411752), (1272, 12119022), (1314, 11731656), (1431, 10772464), (1604, 9610596), (1656, 9308814), (1679, 9181296), (1752, 8798742), (1908, 8079348), (1971, 7821104), (2406, 6407064), (2438, 6322968), (2484, 6205876), (2544, 6059511), (2628, 5865828), (2862, 5386232), (3208, 4805298), (3312, 4654407), (3358, 4590648), (3504, 4399371), (3609, 4271376), (3657, 4215312), (3816, 4039674), (3869, 3984336), (3942, 3910552), (4812, 3203532), (4876, 3161484), (4968, 3102938), (5037, 3060432), (5256, 2932914), (5724, 2693116), (6416, 2402649), (6716, 2295324), (7218, 2135688), (7314, 2107656), (7632, 2019837), (7738, 1992168), (7884, 1955276), (9223, 1671408), (9624, 1601766), (9752, 1580742), (9936, 1551469), (10074, 1530216), (10512, 1466457), (10827, 1423792), (10971, 1405104), (11448, 1346558), (11607, 1328112), (13432, 1147662), (14436, 1067844), (14628, 1053828), (15111, 1020144), (15476, 996084), (15768, 977638), (18446, 835704), (19248, 800883), (19504, 790371), (20148, 765108), (21253, 725328), (21654, 711896), (21942, 702552), (22896, 673279), (23214, 664056), (26864, 573831), (27669, 557136), (28872, 533922), (29256, 526914), (29273, 526608), (30222, 510072), (30952, 498042), (31536, 488819), (32913, 468368), (34821, 442704), (36892, 417852), (40296, 382554), (42506, 362664), (43308, 355948), (43884, 351276), (45333, 340048), (46428, 332028), (55338, 278568), (57744, 266961), (58512, 263457), (58546, 263304), (60444, 255036), (61904, 249021), (63759, 241776), (65826, 234184), (69642, 221352), (73784, 208926), (80592, 191277), (83007, 185712), (85012, 181332), (86616, 177974), (87768, 175638), (87819, 175536), (88987, 173232), (90666, 170024), (92856, 166014), (104463, 147568), (110676, 139284), (117092, 131652), (120888, 127518)]