12789945360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3803}}^1$

素因数の和:4004

約数の個数: 240

約数和(自身を含む): 44813006784

約数和(自身を除く): 32023061424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 173, 180, 216, 240, 243, 270, 324, 346, 360, 405, 432, 486, 519, 540, 648, 692, 720, 810, 865, 972, 1038, 1080, 1215, 1296, 1384, 1557, 1620, 1730, 1944, 2076, 2160, 2430, 2595, 2768, 3114, 3240, 3460, 3803, 3888, 4152, 4671, 4860, 5190, 6228, 6480, 6920, 7606, 7785, 8304, 9342, 9720, 10380, 11409, 12456, 13840, 14013, 15212, 15570, 18684, 19015, 19440, 20760, 22818, 23355, 24912, 28026, 30424, 31140, 34227, 37368, 38030, 41520, 42039, 45636, 46710, 56052, 57045, 60848, 62280, 68454, 70065, 74736, 76060, 84078, 91272, 93420, 102681, 112104, 114090, 124560, 136908, 140130, 152120, 168156, 171135, 182544, 186840, 205362, 210195, 224208, 228180, 273816, 280260, 304240, 308043, 336312, 342270, 373680, 410724, 420390, 456360, 513405, 547632, 560520, 616086, 657919, 672624, 684540, 821448, 840780, 912720, 924129, 1026810, 1121040, 1232172, 1315838, 1369080, 1540215, 1642896, 1681560, 1848258, 1973757, 2053620, 2464344, 2631676, 2738160, 3080430, 3289595, 3363120, 3696516, 3947514, 4107240, 4620645, 4928688, 5263352, 5921271, 6160860, 6579190, 7393032, 7895028, 8214480, 9241290, 9868785, 10526704, 11842542, 12321720, 13158380, 14786064, 15790056, 17763813, 18482580, 19737570, 23685084, 24643440, 26316760, 29606355, 31580112, 35527626, 36965160, 39475140, 47370168, 52633520, 53291439, 59212710, 71055252, 73930320, 78950280, 88819065, 94740336, 106582878, 118425420, 142110504, 157900560, 159874317, 177638130, 213165756, 236850840, 266457195, 284221008, 319748634, 355276260, 426331512, 473701680, 532914390, 639497268, 710552520, 799371585, 852663024, 1065828780, 1278994536, 1421105040, 1598743170, 2131657560, 2557989072, 3197486340, 4263315120, 6394972680, 12789945360]

約数ペア:

[(1, 12789945360), (2, 6394972680), (3, 4263315120), (4, 3197486340), (5, 2557989072), (6, 2131657560), (8, 1598743170), (9, 1421105040), (10, 1278994536), (12, 1065828780), (15, 852663024), (16, 799371585), (18, 710552520), (20, 639497268), (24, 532914390), (27, 473701680), (30, 426331512), (36, 355276260), (40, 319748634), (45, 284221008), (48, 266457195), (54, 236850840), (60, 213165756), (72, 177638130), (80, 159874317), (81, 157900560), (90, 142110504), (108, 118425420), (120, 106582878), (135, 94740336), (144, 88819065), (162, 78950280), (173, 73930320), (180, 71055252), (216, 59212710), (240, 53291439), (243, 52633520), (270, 47370168), (324, 39475140), (346, 36965160), (360, 35527626), (405, 31580112), (432, 29606355), (486, 26316760), (519, 24643440), (540, 23685084), (648, 19737570), (692, 18482580), (720, 17763813), (810, 15790056), (865, 14786064), (972, 13158380), (1038, 12321720), (1080, 11842542), (1215, 10526704), (1296, 9868785), (1384, 9241290), (1557, 8214480), (1620, 7895028), (1730, 7393032), (1944, 6579190), (2076, 6160860), (2160, 5921271), (2430, 5263352), (2595, 4928688), (2768, 4620645), (3114, 4107240), (3240, 3947514), (3460, 3696516), (3803, 3363120), (3888, 3289595), (4152, 3080430), (4671, 2738160), (4860, 2631676), (5190, 2464344), (6228, 2053620), (6480, 1973757), (6920, 1848258), (7606, 1681560), (7785, 1642896), (8304, 1540215), (9342, 1369080), (9720, 1315838), (10380, 1232172), (11409, 1121040), (12456, 1026810), (13840, 924129), (14013, 912720), (15212, 840780), (15570, 821448), (18684, 684540), (19015, 672624), (19440, 657919), (20760, 616086), (22818, 560520), (23355, 547632), (24912, 513405), (28026, 456360), (30424, 420390), (31140, 410724), (34227, 373680), (37368, 342270), (38030, 336312), (41520, 308043), (42039, 304240), (45636, 280260), (46710, 273816), (56052, 228180), (57045, 224208), (60848, 210195), (62280, 205362), (68454, 186840), (70065, 182544), (74736, 171135), (76060, 168156), (84078, 152120), (91272, 140130), (93420, 136908), (102681, 124560), (112104, 114090)]