1420179480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 224

約数和(自身を含む): 4844525760

約数和(自身を除く): 3424346280

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, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 243, 270, 324, 339, 360, 405, 431, 452, 486, 540, 565, 648, 678, 729, 810, 862, 904, 972, 1017, 1080, 1130, 1215, 1293, 1356, 1458, 1620, 1695, 1724, 1944, 2034, 2155, 2260, 2430, 2586, 2712, 2916, 3051, 3240, 3390, 3448, 3645, 3879, 4068, 4310, 4520, 4860, 5085, 5172, 5832, 6102, 6465, 6780, 7290, 7758, 8136, 8620, 9153, 9720, 10170, 10344, 11637, 12204, 12930, 13560, 14580, 15255, 15516, 17240, 18306, 19395, 20340, 23274, 24408, 25860, 27459, 29160, 30510, 31032, 34911, 36612, 38790, 40680, 45765, 46548, 48703, 51720, 54918, 58185, 61020, 69822, 73224, 77580, 82377, 91530, 93096, 97406, 104733, 109836, 116370, 122040, 137295, 139644, 146109, 155160, 164754, 174555, 183060, 194812, 209466, 219672, 232740, 243515, 274590, 279288, 292218, 314199, 329508, 349110, 366120, 389624, 411885, 418932, 438327, 465480, 487030, 523665, 549180, 584436, 628398, 659016, 698220, 730545, 823770, 837864, 876654, 974060, 1047330, 1098360, 1168872, 1256796, 1314981, 1396440, 1461090, 1570995, 1647540, 1753308, 1948120, 2094660, 2191635, 2513592, 2629962, 2922180, 3141990, 3295080, 3506616, 3944943, 4189320, 4383270, 5259924, 5844360, 6283980, 6574905, 7889886, 8766540, 10519848, 11834829, 12567960, 13149810, 15779772, 17533080, 19724715, 23669658, 26299620, 31559544, 35504487, 39449430, 47339316, 52599240, 59174145, 71008974, 78898860, 94678632, 118348290, 142017948, 157797720, 177522435, 236696580, 284035896, 355044870, 473393160, 710089740, 1420179480]

約数ペア:

[(1, 1420179480), (2, 710089740), (3, 473393160), (4, 355044870), (5, 284035896), (6, 236696580), (8, 177522435), (9, 157797720), (10, 142017948), (12, 118348290), (15, 94678632), (18, 78898860), (20, 71008974), (24, 59174145), (27, 52599240), (30, 47339316), (36, 39449430), (40, 35504487), (45, 31559544), (54, 26299620), (60, 23669658), (72, 19724715), (81, 17533080), (90, 15779772), (108, 13149810), (113, 12567960), (120, 11834829), (135, 10519848), (162, 8766540), (180, 7889886), (216, 6574905), (226, 6283980), (243, 5844360), (270, 5259924), (324, 4383270), (339, 4189320), (360, 3944943), (405, 3506616), (431, 3295080), (452, 3141990), (486, 2922180), (540, 2629962), (565, 2513592), (648, 2191635), (678, 2094660), (729, 1948120), (810, 1753308), (862, 1647540), (904, 1570995), (972, 1461090), (1017, 1396440), (1080, 1314981), (1130, 1256796), (1215, 1168872), (1293, 1098360), (1356, 1047330), (1458, 974060), (1620, 876654), (1695, 837864), (1724, 823770), (1944, 730545), (2034, 698220), (2155, 659016), (2260, 628398), (2430, 584436), (2586, 549180), (2712, 523665), (2916, 487030), (3051, 465480), (3240, 438327), (3390, 418932), (3448, 411885), (3645, 389624), (3879, 366120), (4068, 349110), (4310, 329508), (4520, 314199), (4860, 292218), (5085, 279288), (5172, 274590), (5832, 243515), (6102, 232740), (6465, 219672), (6780, 209466), (7290, 194812), (7758, 183060), (8136, 174555), (8620, 164754), (9153, 155160), (9720, 146109), (10170, 139644), (10344, 137295), (11637, 122040), (12204, 116370), (12930, 109836), (13560, 104733), (14580, 97406), (15255, 93096), (15516, 91530), (17240, 82377), (18306, 77580), (19395, 73224), (20340, 69822), (23274, 61020), (24408, 58185), (25860, 54918), (27459, 51720), (29160, 48703), (30510, 46548), (31032, 45765), (34911, 40680), (36612, 38790)]