55795212660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{404489}}^1$

素因数の和:404542

約数の個数: 144

約数和(自身を含む): 180758491200

約数和(自身を除く): 124963278540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1815, 2090, 2299, 2420, 2508, 3135, 3630, 4180, 4598, 6270, 6897, 7260, 9196, 11495, 12540, 13794, 22990, 27588, 34485, 45980, 68970, 137940, 404489, 808978, 1213467, 1617956, 2022445, 2426934, 4044890, 4449379, 4853868, 6067335, 7685291, 8089780, 8898758, 12134670, 13348137, 15370582, 17797516, 22246895, 23055873, 24269340, 26696274, 30741164, 38426455, 44493790, 46111746, 48943169, 53392548, 66740685, 76852910, 84538201, 88987580, 92223492, 97886338, 115279365, 133481370, 146829507, 153705820, 169076402, 195772676, 230558730, 244715845, 253614603, 266962740, 293659014, 338152804, 422691005, 461117460, 489431690, 507229206, 587318028, 734147535, 845382010, 929920211, 978863380, 1014458412, 1268073015, 1468295070, 1690764020, 1859840422, 2536146030, 2789760633, 2936590140, 3719680844, 4649601055, 5072292060, 5579521266, 9299202110, 11159042532, 13948803165, 18598404220, 27897606330, 55795212660]

約数ペア:

[(1, 55795212660), (2, 27897606330), (3, 18598404220), (4, 13948803165), (5, 11159042532), (6, 9299202110), (10, 5579521266), (11, 5072292060), (12, 4649601055), (15, 3719680844), (19, 2936590140), (20, 2789760633), (22, 2536146030), (30, 1859840422), (33, 1690764020), (38, 1468295070), (44, 1268073015), (55, 1014458412), (57, 978863380), (60, 929920211), (66, 845382010), (76, 734147535), (95, 587318028), (110, 507229206), (114, 489431690), (121, 461117460), (132, 422691005), (165, 338152804), (190, 293659014), (209, 266962740), (220, 253614603), (228, 244715845), (242, 230558730), (285, 195772676), (330, 169076402), (363, 153705820), (380, 146829507), (418, 133481370), (484, 115279365), (570, 97886338), (605, 92223492), (627, 88987580), (660, 84538201), (726, 76852910), (836, 66740685), (1045, 53392548), (1140, 48943169), (1210, 46111746), (1254, 44493790), (1452, 38426455), (1815, 30741164), (2090, 26696274), (2299, 24269340), (2420, 23055873), (2508, 22246895), (3135, 17797516), (3630, 15370582), (4180, 13348137), (4598, 12134670), (6270, 8898758), (6897, 8089780), (7260, 7685291), (9196, 6067335), (11495, 4853868), (12540, 4449379), (13794, 4044890), (22990, 2426934), (27588, 2022445), (34485, 1617956), (45980, 1213467), (68970, 808978), (137940, 404489)]