11894137970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3912

約数の個数: 128

約数和(自身を含む): 26336378880

約数和(自身を除く): 14442240910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 71, 110, 130, 142, 143, 155, 286, 310, 341, 355, 403, 682, 710, 715, 781, 806, 923, 1430, 1562, 1705, 1846, 2015, 2201, 3410, 3779, 3905, 4030, 4402, 4433, 4615, 7558, 7810, 8866, 9230, 10153, 11005, 18895, 20306, 22010, 22165, 24211, 28613, 37790, 41569, 44330, 48422, 49127, 50765, 57226, 83138, 98254, 101530, 117149, 121055, 143065, 207845, 234298, 242110, 245635, 268309, 286130, 314743, 415690, 491270, 536618, 540397, 585745, 629486, 1080794, 1171490, 1288639, 1341545, 1522937, 1573715, 2577278, 2683090, 2701985, 2951399, 3045874, 3147430, 3488017, 5403970, 5902798, 6443195, 6976034, 7614685, 8317579, 12886390, 14756995, 15229370, 16635158, 16752307, 17440085, 29513990, 33504614, 34880170, 38368187, 41587895, 76736374, 83175790, 83761535, 91493369, 108128527, 167523070, 182986738, 191840935, 216257054, 383681870, 457466845, 540642635, 914933690, 1081285270, 1189413797, 2378827594, 5947068985, 11894137970]

約数ペア:

[(1, 11894137970), (2, 5947068985), (5, 2378827594), (10, 1189413797), (11, 1081285270), (13, 914933690), (22, 540642635), (26, 457466845), (31, 383681870), (55, 216257054), (62, 191840935), (65, 182986738), (71, 167523070), (110, 108128527), (130, 91493369), (142, 83761535), (143, 83175790), (155, 76736374), (286, 41587895), (310, 38368187), (341, 34880170), (355, 33504614), (403, 29513990), (682, 17440085), (710, 16752307), (715, 16635158), (781, 15229370), (806, 14756995), (923, 12886390), (1430, 8317579), (1562, 7614685), (1705, 6976034), (1846, 6443195), (2015, 5902798), (2201, 5403970), (3410, 3488017), (3779, 3147430), (3905, 3045874), (4030, 2951399), (4402, 2701985), (4433, 2683090), (4615, 2577278), (7558, 1573715), (7810, 1522937), (8866, 1341545), (9230, 1288639), (10153, 1171490), (11005, 1080794), (18895, 629486), (20306, 585745), (22010, 540397), (22165, 536618), (24211, 491270), (28613, 415690), (37790, 314743), (41569, 286130), (44330, 268309), (48422, 245635), (49127, 242110), (50765, 234298), (57226, 207845), (83138, 143065), (98254, 121055), (101530, 117149)]