140835988440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{8693}}^1$

素因数の和:10863

約数の個数: 256

約数和(自身を含む): 536830156800

約数和(自身を除く): 395994168360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2143, 2520, 3780, 4286, 6429, 7560, 8572, 8693, 10715, 12858, 15001, 17144, 17386, 19287, 21430, 25716, 26079, 30002, 32145, 34772, 38574, 42860, 43465, 45003, 51432, 52158, 57861, 60004, 60851, 64290, 69544, 75005, 77148, 78237, 85720, 86930, 90006, 96435, 104316, 115722, 120008, 121702, 128580, 130395, 135009, 150010, 154296, 156474, 173860, 180012, 182553, 192870, 208632, 225015, 231444, 234711, 243404, 257160, 260790, 270018, 289305, 300020, 304255, 312948, 347720, 360024, 365106, 385740, 391185, 405027, 450030, 462888, 469422, 486808, 521580, 540036, 547659, 578610, 600040, 608510, 625896, 675045, 730212, 771480, 782370, 810054, 900060, 912765, 938844, 1043160, 1080072, 1095318, 1157220, 1173555, 1217020, 1350090, 1460424, 1564740, 1620108, 1642977, 1800120, 1825530, 1877688, 2025135, 2190636, 2314440, 2347110, 2434040, 2700180, 2738295, 3129480, 3240216, 3285954, 3651060, 4050270, 4381272, 4694220, 5400360, 5476590, 6571908, 7302120, 8100540, 8214885, 9388440, 10953180, 13143816, 16201080, 16429770, 18629099, 21906360, 32859540, 37258198, 55887297, 65719080, 74516396, 93145495, 111774594, 130403693, 149032792, 167661891, 186290990, 223549188, 260807386, 279436485, 335323782, 372581980, 391211079, 447098376, 502985673, 521614772, 558872970, 652018465, 670647564, 745163960, 782422158, 838309455, 1005971346, 1043229544, 1117745940, 1173633237, 1304036930, 1341295128, 1564844316, 1676618910, 1956055395, 2011942692, 2235491880, 2347266474, 2514928365, 2608073860, 3129688632, 3353237820, 3520899711, 3912110790, 4023885384, 4694532948, 5029856730, 5216147720, 5868166185, 6706475640, 7041799422, 7824221580, 9389065896, 10059713460, 11736332370, 14083598844, 15648443160, 17604498555, 20119426920, 23472664740, 28167197688, 35208997110, 46945329480, 70417994220, 140835988440]

約数ペア:

[(1, 140835988440), (2, 70417994220), (3, 46945329480), (4, 35208997110), (5, 28167197688), (6, 23472664740), (7, 20119426920), (8, 17604498555), (9, 15648443160), (10, 14083598844), (12, 11736332370), (14, 10059713460), (15, 9389065896), (18, 7824221580), (20, 7041799422), (21, 6706475640), (24, 5868166185), (27, 5216147720), (28, 5029856730), (30, 4694532948), (35, 4023885384), (36, 3912110790), (40, 3520899711), (42, 3353237820), (45, 3129688632), (54, 2608073860), (56, 2514928365), (60, 2347266474), (63, 2235491880), (70, 2011942692), (72, 1956055395), (84, 1676618910), (90, 1564844316), (105, 1341295128), (108, 1304036930), (120, 1173633237), (126, 1117745940), (135, 1043229544), (140, 1005971346), (168, 838309455), (180, 782422158), (189, 745163960), (210, 670647564), (216, 652018465), (252, 558872970), (270, 521614772), (280, 502985673), (315, 447098376), (360, 391211079), (378, 372581980), (420, 335323782), (504, 279436485), (540, 260807386), (630, 223549188), (756, 186290990), (840, 167661891), (945, 149032792), (1080, 130403693), (1260, 111774594), (1512, 93145495), (1890, 74516396), (2143, 65719080), (2520, 55887297), (3780, 37258198), (4286, 32859540), (6429, 21906360), (7560, 18629099), (8572, 16429770), (8693, 16201080), (10715, 13143816), (12858, 10953180), (15001, 9388440), (17144, 8214885), (17386, 8100540), (19287, 7302120), (21430, 6571908), (25716, 5476590), (26079, 5400360), (30002, 4694220), (32145, 4381272), (34772, 4050270), (38574, 3651060), (42860, 3285954), (43465, 3240216), (45003, 3129480), (51432, 2738295), (52158, 2700180), (57861, 2434040), (60004, 2347110), (60851, 2314440), (64290, 2190636), (69544, 2025135), (75005, 1877688), (77148, 1825530), (78237, 1800120), (85720, 1642977), (86930, 1620108), (90006, 1564740), (96435, 1460424), (104316, 1350090), (115722, 1217020), (120008, 1173555), (121702, 1157220), (128580, 1095318), (130395, 1080072), (135009, 1043160), (150010, 938844), (154296, 912765), (156474, 900060), (173860, 810054), (180012, 782370), (182553, 771480), (192870, 730212), (208632, 675045), (225015, 625896), (231444, 608510), (234711, 600040), (243404, 578610), (257160, 547659), (260790, 540036), (270018, 521580), (289305, 486808), (300020, 469422), (304255, 462888), (312948, 450030), (347720, 405027), (360024, 391185), (365106, 385740)]