21863990880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2975

約数の個数: 384

約数和(自身を含む): 80488598400

約数和(自身を除く): 58624607520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 61, 72, 80, 87, 90, 96, 108, 116, 120, 122, 135, 144, 145, 160, 174, 180, 183, 216, 232, 240, 244, 261, 270, 288, 290, 305, 348, 360, 366, 432, 435, 464, 480, 488, 522, 540, 549, 580, 610, 696, 720, 732, 783, 864, 870, 915, 928, 976, 1044, 1080, 1098, 1160, 1220, 1305, 1392, 1440, 1464, 1566, 1647, 1740, 1769, 1830, 1952, 2088, 2160, 2196, 2320, 2440, 2610, 2745, 2784, 2861, 2928, 3132, 3294, 3480, 3538, 3660, 3915, 4176, 4320, 4392, 4640, 4880, 5220, 5307, 5490, 5722, 5856, 6264, 6588, 6960, 7076, 7320, 7830, 8235, 8352, 8583, 8784, 8845, 9760, 10440, 10614, 10980, 11444, 12528, 13176, 13920, 14152, 14305, 14640, 15660, 15921, 16470, 17166, 17568, 17690, 20880, 21228, 21960, 22888, 25056, 25749, 26352, 26535, 28304, 28610, 29280, 31320, 31842, 32940, 34332, 35380, 41760, 42456, 42915, 43920, 45776, 47763, 51498, 52704, 53070, 56608, 57220, 62640, 63684, 65880, 68664, 70760, 77247, 79605, 82969, 84912, 85830, 87840, 91552, 95526, 102996, 106140, 114440, 125280, 127368, 128745, 131760, 137328, 141520, 154494, 159210, 165938, 169824, 171660, 174521, 191052, 205992, 212280, 228880, 238815, 248907, 254736, 257490, 263520, 274656, 283040, 308988, 318420, 331876, 343320, 349042, 382104, 386235, 411984, 414845, 424560, 457760, 477630, 497814, 509472, 514980, 523563, 617976, 636840, 663752, 686640, 698084, 746721, 764208, 772470, 823968, 829690, 849120, 872605, 955260, 995628, 1029960, 1047126, 1235952, 1244535, 1273680, 1327504, 1373280, 1396168, 1493442, 1528416, 1544940, 1570689, 1659380, 1745210, 1910520, 1991256, 2059920, 2094252, 2240163, 2471904, 2489070, 2547360, 2617815, 2655008, 2792336, 2986884, 3089880, 3141378, 3318760, 3490420, 3733605, 3821040, 3982512, 4119840, 4188504, 4480326, 4712067, 4978140, 5061109, 5235630, 5584672, 5973768, 6179760, 6282756, 6637520, 6980840, 7467210, 7642080, 7853445, 7965024, 8377008, 8960652, 9424134, 9956280, 10122218, 10471260, 11200815, 11947536, 12359520, 12565512, 13275040, 13961680, 14934420, 15183327, 15706890, 16754016, 17921304, 18848268, 19912560, 20244436, 20942520, 22401630, 23560335, 23895072, 25131024, 25305545, 27923360, 29868840, 30366654, 31413780, 35842608, 37696536, 39825120, 40488872, 41885040, 44803260, 45549981, 47120670, 50262048, 50611090, 59737680, 60733308, 62827560, 71685216, 75393072, 75916635, 80977744, 83770080, 89606520, 91099962, 94241340, 101222180, 119475360, 121466616, 125655120, 136649943, 150786144, 151833270, 161955488, 179213040, 182199924, 188482680, 202444360, 227749905, 242933232, 251310240, 273299886, 303666540, 358426080, 364399848, 376965360, 404888720, 455499810, 485866464, 546599772, 607333080, 683249715, 728799696, 753930720, 809777440, 910999620, 1093199544, 1214666160, 1366499430, 1457599392, 1821999240, 2186399088, 2429332320, 2732998860, 3643998480, 4372798176, 5465997720, 7287996960, 10931995440, 21863990880]

約数ペア:

[(1, 21863990880), (2, 10931995440), (3, 7287996960), (4, 5465997720), (5, 4372798176), (6, 3643998480), (8, 2732998860), (9, 2429332320), (10, 2186399088), (12, 1821999240), (15, 1457599392), (16, 1366499430), (18, 1214666160), (20, 1093199544), (24, 910999620), (27, 809777440), (29, 753930720), (30, 728799696), (32, 683249715), (36, 607333080), (40, 546599772), (45, 485866464), (48, 455499810), (54, 404888720), (58, 376965360), (60, 364399848), (61, 358426080), (72, 303666540), (80, 273299886), (87, 251310240), (90, 242933232), (96, 227749905), (108, 202444360), (116, 188482680), (120, 182199924), (122, 179213040), (135, 161955488), (144, 151833270), (145, 150786144), (160, 136649943), (174, 125655120), (180, 121466616), (183, 119475360), (216, 101222180), (232, 94241340), (240, 91099962), (244, 89606520), (261, 83770080), (270, 80977744), (288, 75916635), (290, 75393072), (305, 71685216), (348, 62827560), (360, 60733308), (366, 59737680), (432, 50611090), (435, 50262048), (464, 47120670), (480, 45549981), (488, 44803260), (522, 41885040), (540, 40488872), (549, 39825120), (580, 37696536), (610, 35842608), (696, 31413780), (720, 30366654), (732, 29868840), (783, 27923360), (864, 25305545), (870, 25131024), (915, 23895072), (928, 23560335), (976, 22401630), (1044, 20942520), (1080, 20244436), (1098, 19912560), (1160, 18848268), (1220, 17921304), (1305, 16754016), (1392, 15706890), (1440, 15183327), (1464, 14934420), (1566, 13961680), (1647, 13275040), (1740, 12565512), (1769, 12359520), (1830, 11947536), (1952, 11200815), (2088, 10471260), (2160, 10122218), (2196, 9956280), (2320, 9424134), (2440, 8960652), (2610, 8377008), (2745, 7965024), (2784, 7853445), (2861, 7642080), (2928, 7467210), (3132, 6980840), (3294, 6637520), (3480, 6282756), (3538, 6179760), (3660, 5973768), (3915, 5584672), (4176, 5235630), (4320, 5061109), (4392, 4978140), (4640, 4712067), (4880, 4480326), (5220, 4188504), (5307, 4119840), (5490, 3982512), (5722, 3821040), (5856, 3733605), (6264, 3490420), (6588, 3318760), (6960, 3141378), (7076, 3089880), (7320, 2986884), (7830, 2792336), (8235, 2655008), (8352, 2617815), (8583, 2547360), (8784, 2489070), (8845, 2471904), (9760, 2240163), (10440, 2094252), (10614, 2059920), (10980, 1991256), (11444, 1910520), (12528, 1745210), (13176, 1659380), (13920, 1570689), (14152, 1544940), (14305, 1528416), (14640, 1493442), (15660, 1396168), (15921, 1373280), (16470, 1327504), (17166, 1273680), (17568, 1244535), (17690, 1235952), (20880, 1047126), (21228, 1029960), (21960, 995628), (22888, 955260), (25056, 872605), (25749, 849120), (26352, 829690), (26535, 823968), (28304, 772470), (28610, 764208), (29280, 746721), (31320, 698084), (31842, 686640), (32940, 663752), (34332, 636840), (35380, 617976), (41760, 523563), (42456, 514980), (42915, 509472), (43920, 497814), (45776, 477630), (47763, 457760), (51498, 424560), (52704, 414845), (53070, 411984), (56608, 386235), (57220, 382104), (62640, 349042), (63684, 343320), (65880, 331876), (68664, 318420), (70760, 308988), (77247, 283040), (79605, 274656), (82969, 263520), (84912, 257490), (85830, 254736), (87840, 248907), (91552, 238815), (95526, 228880), (102996, 212280), (106140, 205992), (114440, 191052), (125280, 174521), (127368, 171660), (128745, 169824), (131760, 165938), (137328, 159210), (141520, 154494)]