1567413463160

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1\times {\mathrm{325993}}^1$

素因数の和:327768

約数の個数: 64

約数和(自身を含む): 3578475257280

約数和(自身を除く): 2011061794120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 1693, 2840, 3386, 6772, 8465, 13544, 16930, 33860, 67720, 120203, 240406, 325993, 480812, 601015, 651986, 961624, 1202030, 1303972, 1629965, 2404060, 2607944, 3259930, 4808120, 6519860, 13039720, 23145503, 46291006, 92582012, 115727515, 185164024, 231455030, 462910060, 551906149, 925820120, 1103812298, 2207624596, 2759530745, 4415249192, 5519061490, 11038122980, 22076245960, 39185336579, 78370673158, 156741346316, 195926682895, 313482692632, 391853365790, 783706731580, 1567413463160]

約数ペア:

[(1, 1567413463160), (2, 783706731580), (4, 391853365790), (5, 313482692632), (8, 195926682895), (10, 156741346316), (20, 78370673158), (40, 39185336579), (71, 22076245960), (142, 11038122980), (284, 5519061490), (355, 4415249192), (568, 2759530745), (710, 2207624596), (1420, 1103812298), (1693, 925820120), (2840, 551906149), (3386, 462910060), (6772, 231455030), (8465, 185164024), (13544, 115727515), (16930, 92582012), (33860, 46291006), (67720, 23145503), (120203, 13039720), (240406, 6519860), (325993, 4808120), (480812, 3259930), (601015, 2607944), (651986, 2404060), (961624, 1629965), (1202030, 1303972)]