20737162656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{38239}}^1$

素因数の和:38531

約数の個数: 144

約数和(自身を含む): 67648089600

約数和(自身を除く): 46910926944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 269, 288, 336, 504, 538, 672, 807, 1008, 1076, 1614, 1883, 2016, 2152, 2421, 3228, 3766, 4304, 4842, 5649, 6456, 7532, 8608, 9684, 11298, 12912, 15064, 16947, 19368, 22596, 25824, 30128, 33894, 38239, 38736, 45192, 60256, 67788, 76478, 77472, 90384, 114717, 135576, 152956, 180768, 229434, 267673, 271152, 305912, 344151, 458868, 535346, 542304, 611824, 688302, 803019, 917736, 1070692, 1223648, 1376604, 1606038, 1835472, 2141384, 2409057, 2753208, 3212076, 3670944, 4282768, 4818114, 5506416, 6424152, 8565536, 9636228, 10286291, 11012832, 12848304, 19272456, 20572582, 25696608, 30858873, 38544912, 41145164, 61717746, 72004037, 77089824, 82290328, 92576619, 123435492, 144008074, 164580656, 185153238, 216012111, 246870984, 288016148, 329161312, 370306476, 432024222, 493741968, 576032296, 648036333, 740612952, 864048444, 987483936, 1152064592, 1296072666, 1481225904, 1728096888, 2304129184, 2592145332, 2962451808, 3456193776, 5184290664, 6912387552, 10368581328, 20737162656]

約数ペア:

[(1, 20737162656), (2, 10368581328), (3, 6912387552), (4, 5184290664), (6, 3456193776), (7, 2962451808), (8, 2592145332), (9, 2304129184), (12, 1728096888), (14, 1481225904), (16, 1296072666), (18, 1152064592), (21, 987483936), (24, 864048444), (28, 740612952), (32, 648036333), (36, 576032296), (42, 493741968), (48, 432024222), (56, 370306476), (63, 329161312), (72, 288016148), (84, 246870984), (96, 216012111), (112, 185153238), (126, 164580656), (144, 144008074), (168, 123435492), (224, 92576619), (252, 82290328), (269, 77089824), (288, 72004037), (336, 61717746), (504, 41145164), (538, 38544912), (672, 30858873), (807, 25696608), (1008, 20572582), (1076, 19272456), (1614, 12848304), (1883, 11012832), (2016, 10286291), (2152, 9636228), (2421, 8565536), (3228, 6424152), (3766, 5506416), (4304, 4818114), (4842, 4282768), (5649, 3670944), (6456, 3212076), (7532, 2753208), (8608, 2409057), (9684, 2141384), (11298, 1835472), (12912, 1606038), (15064, 1376604), (16947, 1223648), (19368, 1070692), (22596, 917736), (25824, 803019), (30128, 688302), (33894, 611824), (38239, 542304), (38736, 535346), (45192, 458868), (60256, 344151), (67788, 305912), (76478, 271152), (77472, 267673), (90384, 229434), (114717, 180768), (135576, 152956)]