12601380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 39247488

約数和(自身を除く): 26646108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 313, 330, 366, 610, 626, 660, 671, 732, 915, 939, 1220, 1252, 1342, 1565, 1830, 1878, 2013, 2684, 3130, 3355, 3443, 3660, 3756, 4026, 4695, 6260, 6710, 6886, 8052, 9390, 10065, 10329, 13420, 13772, 17215, 18780, 19093, 20130, 20658, 34430, 38186, 40260, 41316, 51645, 57279, 68860, 76372, 95465, 103290, 114558, 190930, 206580, 210023, 229116, 286395, 381860, 420046, 572790, 630069, 840092, 1050115, 1145580, 1260138, 2100230, 2520276, 3150345, 4200460, 6300690, 12601380]

約数ペア:

[(1, 12601380), (2, 6300690), (3, 4200460), (4, 3150345), (5, 2520276), (6, 2100230), (10, 1260138), (11, 1145580), (12, 1050115), (15, 840092), (20, 630069), (22, 572790), (30, 420046), (33, 381860), (44, 286395), (55, 229116), (60, 210023), (61, 206580), (66, 190930), (110, 114558), (122, 103290), (132, 95465), (165, 76372), (183, 68860), (220, 57279), (244, 51645), (305, 41316), (313, 40260), (330, 38186), (366, 34430), (610, 20658), (626, 20130), (660, 19093), (671, 18780), (732, 17215), (915, 13772), (939, 13420), (1220, 10329), (1252, 10065), (1342, 9390), (1565, 8052), (1830, 6886), (1878, 6710), (2013, 6260), (2684, 4695), (3130, 4026), (3355, 3756), (3443, 3660)]