1555473570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4019}}^1$

素因数の和:4152

約数の個数: 128

約数和(自身を含む): 4538419200

約数和(自身を除く): 2982945630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 97, 105, 114, 133, 190, 194, 210, 266, 285, 291, 399, 485, 570, 582, 665, 679, 798, 970, 1330, 1358, 1455, 1843, 1995, 2037, 2910, 3395, 3686, 3990, 4019, 4074, 5529, 6790, 8038, 9215, 10185, 11058, 12057, 12901, 18430, 20095, 20370, 24114, 25802, 27645, 28133, 38703, 40190, 55290, 56266, 60285, 64505, 76361, 77406, 84399, 120570, 129010, 140665, 152722, 168798, 193515, 229083, 281330, 381805, 387030, 389843, 421995, 458166, 534527, 763610, 779686, 843990, 1069054, 1145415, 1169529, 1603581, 1949215, 2290830, 2339058, 2672635, 2728901, 3207162, 3898430, 5345270, 5457802, 5847645, 7407017, 8017905, 8186703, 11695290, 13644505, 14814034, 16035810, 16373406, 22221051, 27289010, 37035085, 40933515, 44442102, 51849119, 74070170, 81867030, 103698238, 111105255, 155547357, 222210510, 259245595, 311094714, 518491190, 777736785, 1555473570]

約数ペア:

[(1, 1555473570), (2, 777736785), (3, 518491190), (5, 311094714), (6, 259245595), (7, 222210510), (10, 155547357), (14, 111105255), (15, 103698238), (19, 81867030), (21, 74070170), (30, 51849119), (35, 44442102), (38, 40933515), (42, 37035085), (57, 27289010), (70, 22221051), (95, 16373406), (97, 16035810), (105, 14814034), (114, 13644505), (133, 11695290), (190, 8186703), (194, 8017905), (210, 7407017), (266, 5847645), (285, 5457802), (291, 5345270), (399, 3898430), (485, 3207162), (570, 2728901), (582, 2672635), (665, 2339058), (679, 2290830), (798, 1949215), (970, 1603581), (1330, 1169529), (1358, 1145415), (1455, 1069054), (1843, 843990), (1995, 779686), (2037, 763610), (2910, 534527), (3395, 458166), (3686, 421995), (3990, 389843), (4019, 387030), (4074, 381805), (5529, 281330), (6790, 229083), (8038, 193515), (9215, 168798), (10185, 152722), (11058, 140665), (12057, 129010), (12901, 120570), (18430, 84399), (20095, 77406), (20370, 76361), (24114, 64505), (25802, 60285), (27645, 56266), (28133, 55290), (38703, 40190)]