1437230740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{6673}}^1$

素因数の和:6793

約数の個数: 72

約数和(自身を含む): 3355286760

約数和(自身を除く): 1918056020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 121, 178, 220, 242, 356, 445, 484, 605, 890, 979, 1210, 1780, 1958, 2420, 3916, 4895, 6673, 9790, 10769, 13346, 19580, 21538, 26692, 33365, 43076, 53845, 66730, 73403, 107690, 133460, 146806, 215380, 293612, 367015, 593897, 734030, 807433, 1187794, 1468060, 1614866, 2375588, 2969485, 3229732, 4037165, 5938970, 6532867, 8074330, 11877940, 13065734, 16148660, 26131468, 32664335, 65328670, 71861537, 130657340, 143723074, 287446148, 359307685, 718615370, 1437230740]

約数ペア:

[(1, 1437230740), (2, 718615370), (4, 359307685), (5, 287446148), (10, 143723074), (11, 130657340), (20, 71861537), (22, 65328670), (44, 32664335), (55, 26131468), (89, 16148660), (110, 13065734), (121, 11877940), (178, 8074330), (220, 6532867), (242, 5938970), (356, 4037165), (445, 3229732), (484, 2969485), (605, 2375588), (890, 1614866), (979, 1468060), (1210, 1187794), (1780, 807433), (1958, 734030), (2420, 593897), (3916, 367015), (4895, 293612), (6673, 215380), (9790, 146806), (10769, 133460), (13346, 107690), (19580, 73403), (21538, 66730), (26692, 53845), (33365, 43076)]