8914632120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{3251}}^1$

素因数の和:5810

約数の個数: 128

約数和(自身を含む): 29736288000

約数和(自身を除く): 20821655880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2539, 3251, 5078, 6502, 7617, 9753, 10156, 12695, 13004, 15234, 16255, 19506, 20312, 22851, 25390, 26008, 29259, 30468, 32510, 38085, 39012, 45702, 48765, 50780, 58518, 60936, 65020, 68553, 76170, 78024, 87777, 91404, 97530, 101560, 114255, 117036, 130040, 137106, 146295, 152340, 175554, 182808, 195060, 228510, 234072, 274212, 292590, 304680, 342765, 351108, 390120, 438885, 457020, 548424, 585180, 685530, 702216, 877770, 914040, 1170360, 1371060, 1755540, 2742120, 3511080, 8254289, 16508578, 24762867, 33017156, 41271445, 49525734, 66034312, 74288601, 82542890, 99051468, 123814335, 148577202, 165085780, 198102936, 222865803, 247628670, 297154404, 330171560, 371443005, 445731606, 495257340, 594308808, 742886010, 891463212, 990514680, 1114329015, 1485772020, 1782926424, 2228658030, 2971544040, 4457316060, 8914632120]

約数ペア:

[(1, 8914632120), (2, 4457316060), (3, 2971544040), (4, 2228658030), (5, 1782926424), (6, 1485772020), (8, 1114329015), (9, 990514680), (10, 891463212), (12, 742886010), (15, 594308808), (18, 495257340), (20, 445731606), (24, 371443005), (27, 330171560), (30, 297154404), (36, 247628670), (40, 222865803), (45, 198102936), (54, 165085780), (60, 148577202), (72, 123814335), (90, 99051468), (108, 82542890), (120, 74288601), (135, 66034312), (180, 49525734), (216, 41271445), (270, 33017156), (360, 24762867), (540, 16508578), (1080, 8254289), (2539, 3511080), (3251, 2742120), (5078, 1755540), (6502, 1371060), (7617, 1170360), (9753, 914040), (10156, 877770), (12695, 702216), (13004, 685530), (15234, 585180), (16255, 548424), (19506, 457020), (20312, 438885), (22851, 390120), (25390, 351108), (26008, 342765), (29259, 304680), (30468, 292590), (32510, 274212), (38085, 234072), (39012, 228510), (45702, 195060), (48765, 182808), (50780, 175554), (58518, 152340), (60936, 146295), (65020, 137106), (68553, 130040), (76170, 117036), (78024, 114255), (87777, 101560), (91404, 97530)]