20142300528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{327581}}^1$

素因数の和:327663

約数の個数: 120

約数和(自身を含む): 65479710816

約数和(自身を除く): 45337410288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 30744, 61488, 327581, 655162, 982743, 1310324, 1965486, 2293067, 2620648, 2948229, 3930972, 4586134, 5241296, 5896458, 6879201, 7861944, 9172268, 11792916, 13758402, 15723888, 18344536, 19982441, 20637603, 23585832, 27516804, 36689072, 39964882, 41275206, 47171664, 55033608, 59947323, 79929764, 82550412, 110067216, 119894646, 139877087, 159859528, 165100824, 179841969, 239789292, 279754174, 319719056, 330201648, 359683938, 419631261, 479578584, 559508348, 719367876, 839262522, 959157168, 1119016696, 1258893783, 1438735752, 1678525044, 2238033392, 2517787566, 2877471504, 3357050088, 5035575132, 6714100176, 10071150264, 20142300528]

約数ペア:

[(1, 20142300528), (2, 10071150264), (3, 6714100176), (4, 5035575132), (6, 3357050088), (7, 2877471504), (8, 2517787566), (9, 2238033392), (12, 1678525044), (14, 1438735752), (16, 1258893783), (18, 1119016696), (21, 959157168), (24, 839262522), (28, 719367876), (36, 559508348), (42, 479578584), (48, 419631261), (56, 359683938), (61, 330201648), (63, 319719056), (72, 279754174), (84, 239789292), (112, 179841969), (122, 165100824), (126, 159859528), (144, 139877087), (168, 119894646), (183, 110067216), (244, 82550412), (252, 79929764), (336, 59947323), (366, 55033608), (427, 47171664), (488, 41275206), (504, 39964882), (549, 36689072), (732, 27516804), (854, 23585832), (976, 20637603), (1008, 19982441), (1098, 18344536), (1281, 15723888), (1464, 13758402), (1708, 11792916), (2196, 9172268), (2562, 7861944), (2928, 6879201), (3416, 5896458), (3843, 5241296), (4392, 4586134), (5124, 3930972), (6832, 2948229), (7686, 2620648), (8784, 2293067), (10248, 1965486), (15372, 1310324), (20496, 982743), (30744, 655162), (61488, 327581)]