5514881497160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16763}}^1\times {\mathrm{1174969}}^1$

素因数の和:1191750

約数の個数: 64

約数和(自身を含む): 14181981897600

約数和(自身を除く): 8667100400440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16763, 33526, 67052, 83815, 117341, 134104, 167630, 234682, 335260, 469364, 586705, 670520, 938728, 1173410, 1174969, 2346820, 2349938, 4693640, 4699876, 5874845, 8224783, 9399752, 11749690, 16449566, 23499380, 32899132, 41123915, 46998760, 65798264, 82247830, 164495660, 328991320, 19696005347, 39392010694, 78784021388, 98480026735, 137872037429, 157568042776, 196960053470, 275744074858, 393920106940, 551488149716, 689360187145, 787840213880, 1102976299432, 1378720374290, 2757440748580, 5514881497160]

約数ペア:

[(1, 5514881497160), (2, 2757440748580), (4, 1378720374290), (5, 1102976299432), (7, 787840213880), (8, 689360187145), (10, 551488149716), (14, 393920106940), (20, 275744074858), (28, 196960053470), (35, 157568042776), (40, 137872037429), (56, 98480026735), (70, 78784021388), (140, 39392010694), (280, 19696005347), (16763, 328991320), (33526, 164495660), (67052, 82247830), (83815, 65798264), (117341, 46998760), (134104, 41123915), (167630, 32899132), (234682, 23499380), (335260, 16449566), (469364, 11749690), (586705, 9399752), (670520, 8224783), (938728, 5874845), (1173410, 4699876), (1174969, 4693640), (2346820, 2349938)]