2672672640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126547}}^1$

素因数の和:126580

約数の個数: 128

約数和(自身を含む): 9293685120

約数和(自身を除く): 6621012480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 126547, 253094, 379641, 506188, 632735, 759282, 1012376, 1265470, 1392017, 1518564, 1898205, 2024752, 2530940, 2784034, 3037128, 3796410, 4049504, 4176051, 5061880, 5568068, 6074256, 6960085, 7592820, 8099008, 8352102, 10123760, 11136136, 12148512, 13920170, 15185640, 16198016, 16704204, 20247520, 20880255, 22272272, 24297024, 27840340, 30371280, 33408408, 40495040, 41760510, 44544544, 48594048, 55680680, 60742560, 66816816, 80990080, 83521020, 89089088, 111361360, 121485120, 133633632, 167042040, 178178176, 222722720, 242970240, 267267264, 334084080, 445445440, 534534528, 668168160, 890890880, 1336336320, 2672672640]

約数ペア:

[(1, 2672672640), (2, 1336336320), (3, 890890880), (4, 668168160), (5, 534534528), (6, 445445440), (8, 334084080), (10, 267267264), (11, 242970240), (12, 222722720), (15, 178178176), (16, 167042040), (20, 133633632), (22, 121485120), (24, 111361360), (30, 89089088), (32, 83521020), (33, 80990080), (40, 66816816), (44, 60742560), (48, 55680680), (55, 48594048), (60, 44544544), (64, 41760510), (66, 40495040), (80, 33408408), (88, 30371280), (96, 27840340), (110, 24297024), (120, 22272272), (128, 20880255), (132, 20247520), (160, 16704204), (165, 16198016), (176, 15185640), (192, 13920170), (220, 12148512), (240, 11136136), (264, 10123760), (320, 8352102), (330, 8099008), (352, 7592820), (384, 6960085), (440, 6074256), (480, 5568068), (528, 5061880), (640, 4176051), (660, 4049504), (704, 3796410), (880, 3037128), (960, 2784034), (1056, 2530940), (1320, 2024752), (1408, 1898205), (1760, 1518564), (1920, 1392017), (2112, 1265470), (2640, 1012376), (3520, 759282), (4224, 632735), (5280, 506188), (7040, 379641), (10560, 253094), (21120, 126547)]