21014778727976

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{2693}}^1$

素因数の和:3481

約数の個数: 256

約数和(自身を含む): 46130788742400

約数和(自身を除く): 25116010014424

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 121, 148, 232, 242, 296, 319, 407, 484, 638, 683, 814, 968, 1073, 1276, 1331, 1366, 1628, 2146, 2552, 2662, 2693, 2732, 3256, 3509, 4292, 4477, 5324, 5386, 5464, 7018, 7513, 8584, 8954, 10648, 10772, 11803, 14036, 15026, 17908, 19807, 21544, 23606, 25271, 28072, 29623, 30052, 35816, 38599, 39614, 47212, 49247, 50542, 59246, 60104, 77198, 78097, 79228, 82643, 94424, 98494, 99641, 101084, 118492, 129833, 154396, 156194, 158456, 165286, 196988, 199282, 202168, 217877, 236984, 259666, 277981, 308792, 312388, 325853, 330572, 393976, 398564, 435754, 519332, 555962, 624776, 651706, 661144, 732859, 797128, 859067, 871508, 909073, 1038664, 1096051, 1111924, 1303412, 1428163, 1465718, 1718134, 1743016, 1818146, 1839319, 2192102, 2223848, 2396647, 2606824, 2856326, 2889589, 2931436, 3057791, 3436268, 3584383, 3636292, 3678638, 4384204, 4793294, 5712652, 5779178, 5862872, 6115582, 6872536, 7168766, 7272584, 7357276, 8061449, 8768408, 9449737, 9586588, 11425304, 11558356, 12056561, 12231164, 14337532, 14714552, 16122898, 18899474, 19173176, 20232509, 23116712, 24113122, 24462328, 26363117, 28675064, 31785479, 32245796, 33635701, 37798948, 40465018, 48226244, 52726234, 53340251, 63570958, 64491592, 67271402, 68054803, 75597896, 80930036, 88675939, 96452488, 103947107, 105452468, 106680502, 127141916, 132622171, 134542804, 136109606, 161860072, 177351878, 207894214, 210904936, 213361004, 222557599, 254283832, 265244342, 269085608, 272219212, 349640269, 354703756, 415788428, 426722008, 445115198, 530488684, 544438424, 586742761, 699280538, 709407512, 748602833, 831576856, 890230396, 975435329, 1060977368, 1173485522, 1398561076, 1497205666, 1780460792, 1950870658, 1973589287, 2346971044, 2448133589, 2797122152, 2994411332, 3846042959, 3901741316, 3947178574, 4693942088, 4896267178, 5988822664, 6454170371, 7692085918, 7803482632, 7894357148, 8234631163, 9792534356, 12908340742, 15384171836, 15788714296, 16469262326, 19585068712, 21709482157, 25816681484, 30768343672, 32938524652, 43418964314, 51633362968, 65877049304, 70995874081, 86837928628, 90580942793, 141991748162, 173675857256, 181161885586, 238804303727, 283983496324, 362323771172, 477608607454, 567966992648, 724647542344, 955217214908, 1910434429816, 2626847340997, 5253694681994, 10507389363988, 21014778727976]

約数ペア:

[(1, 21014778727976), (2, 10507389363988), (4, 5253694681994), (8, 2626847340997), (11, 1910434429816), (22, 955217214908), (29, 724647542344), (37, 567966992648), (44, 477608607454), (58, 362323771172), (74, 283983496324), (88, 238804303727), (116, 181161885586), (121, 173675857256), (148, 141991748162), (232, 90580942793), (242, 86837928628), (296, 70995874081), (319, 65877049304), (407, 51633362968), (484, 43418964314), (638, 32938524652), (683, 30768343672), (814, 25816681484), (968, 21709482157), (1073, 19585068712), (1276, 16469262326), (1331, 15788714296), (1366, 15384171836), (1628, 12908340742), (2146, 9792534356), (2552, 8234631163), (2662, 7894357148), (2693, 7803482632), (2732, 7692085918), (3256, 6454170371), (3509, 5988822664), (4292, 4896267178), (4477, 4693942088), (5324, 3947178574), (5386, 3901741316), (5464, 3846042959), (7018, 2994411332), (7513, 2797122152), (8584, 2448133589), (8954, 2346971044), (10648, 1973589287), (10772, 1950870658), (11803, 1780460792), (14036, 1497205666), (15026, 1398561076), (17908, 1173485522), (19807, 1060977368), (21544, 975435329), (23606, 890230396), (25271, 831576856), (28072, 748602833), (29623, 709407512), (30052, 699280538), (35816, 586742761), (38599, 544438424), (39614, 530488684), (47212, 445115198), (49247, 426722008), (50542, 415788428), (59246, 354703756), (60104, 349640269), (77198, 272219212), (78097, 269085608), (79228, 265244342), (82643, 254283832), (94424, 222557599), (98494, 213361004), (99641, 210904936), (101084, 207894214), (118492, 177351878), (129833, 161860072), (154396, 136109606), (156194, 134542804), (158456, 132622171), (165286, 127141916), (196988, 106680502), (199282, 105452468), (202168, 103947107), (217877, 96452488), (236984, 88675939), (259666, 80930036), (277981, 75597896), (308792, 68054803), (312388, 67271402), (325853, 64491592), (330572, 63570958), (393976, 53340251), (398564, 52726234), (435754, 48226244), (519332, 40465018), (555962, 37798948), (624776, 33635701), (651706, 32245796), (661144, 31785479), (732859, 28675064), (797128, 26363117), (859067, 24462328), (871508, 24113122), (909073, 23116712), (1038664, 20232509), (1096051, 19173176), (1111924, 18899474), (1303412, 16122898), (1428163, 14714552), (1465718, 14337532), (1718134, 12231164), (1743016, 12056561), (1818146, 11558356), (1839319, 11425304), (2192102, 9586588), (2223848, 9449737), (2396647, 8768408), (2606824, 8061449), (2856326, 7357276), (2889589, 7272584), (2931436, 7168766), (3057791, 6872536), (3436268, 6115582), (3584383, 5862872), (3636292, 5779178), (3678638, 5712652), (4384204, 4793294)]