15694809860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3237

約数の個数: 96

約数和(自身を含む): 34859704320

約数和(自身を除く): 19164894460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 127, 142, 145, 254, 284, 290, 355, 508, 580, 635, 710, 1270, 1420, 2059, 2540, 3001, 3683, 4118, 6002, 7366, 8236, 9017, 10295, 12004, 14732, 15005, 18034, 18415, 20590, 30010, 36068, 36830, 41180, 45085, 60020, 73660, 87029, 90170, 174058, 180340, 213071, 261493, 348116, 381127, 426142, 435145, 522986, 762254, 852284, 870290, 1045972, 1065355, 1307465, 1524508, 1740580, 1905635, 2130710, 2614930, 3811270, 4261420, 5229860, 6179059, 7622540, 11052683, 12358118, 22105366, 24716236, 27060017, 30895295, 44210732, 54120034, 55263415, 61790590, 108240068, 110526830, 123581180, 135300085, 221053660, 270600170, 541200340, 784740493, 1569480986, 3138961972, 3923702465, 7847404930, 15694809860]

約数ペア:

[(1, 15694809860), (2, 7847404930), (4, 3923702465), (5, 3138961972), (10, 1569480986), (20, 784740493), (29, 541200340), (58, 270600170), (71, 221053660), (116, 135300085), (127, 123581180), (142, 110526830), (145, 108240068), (254, 61790590), (284, 55263415), (290, 54120034), (355, 44210732), (508, 30895295), (580, 27060017), (635, 24716236), (710, 22105366), (1270, 12358118), (1420, 11052683), (2059, 7622540), (2540, 6179059), (3001, 5229860), (3683, 4261420), (4118, 3811270), (6002, 2614930), (7366, 2130710), (8236, 1905635), (9017, 1740580), (10295, 1524508), (12004, 1307465), (14732, 1065355), (15005, 1045972), (18034, 870290), (18415, 852284), (20590, 762254), (30010, 522986), (36068, 435145), (36830, 426142), (41180, 381127), (45085, 348116), (60020, 261493), (73660, 213071), (87029, 180340), (90170, 174058)]