22255361520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13247239}}^1$

素因数の和:13247262

約数の個数: 80

約数和(自身を含む): 78847572480

約数和(自身を除く): 56592210960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13247239, 26494478, 39741717, 52988956, 66236195, 79483434, 92730673, 105977912, 132472390, 158966868, 185461346, 198708585, 211955824, 264944780, 278192019, 317933736, 370922692, 397417170, 463653365, 529889560, 556384038, 635867472, 741845384, 794834340, 927306730, 1059779120, 1112768076, 1390960095, 1483690768, 1589668680, 1854613460, 2225536152, 2781920190, 3179337360, 3709226920, 4451072304, 5563840380, 7418453840, 11127680760, 22255361520]

約数ペア:

[(1, 22255361520), (2, 11127680760), (3, 7418453840), (4, 5563840380), (5, 4451072304), (6, 3709226920), (7, 3179337360), (8, 2781920190), (10, 2225536152), (12, 1854613460), (14, 1589668680), (15, 1483690768), (16, 1390960095), (20, 1112768076), (21, 1059779120), (24, 927306730), (28, 794834340), (30, 741845384), (35, 635867472), (40, 556384038), (42, 529889560), (48, 463653365), (56, 397417170), (60, 370922692), (70, 317933736), (80, 278192019), (84, 264944780), (105, 211955824), (112, 198708585), (120, 185461346), (140, 158966868), (168, 132472390), (210, 105977912), (240, 92730673), (280, 79483434), (336, 66236195), (420, 52988956), (560, 39741717), (840, 26494478), (1680, 13247239)]