2174191740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:806

約数の個数: 288

約数和(自身を含む): 7942717440

約数和(自身を除く): 5768525700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 127, 135, 140, 147, 180, 189, 196, 210, 245, 252, 254, 270, 294, 315, 378, 381, 420, 441, 490, 508, 540, 588, 630, 635, 647, 735, 756, 762, 882, 889, 945, 980, 1143, 1260, 1270, 1294, 1323, 1470, 1524, 1764, 1778, 1890, 1905, 1941, 2205, 2286, 2540, 2588, 2646, 2667, 2940, 3235, 3429, 3556, 3780, 3810, 3882, 4410, 4445, 4529, 4572, 5292, 5334, 5715, 5823, 6223, 6470, 6615, 6858, 7620, 7764, 8001, 8820, 8890, 9058, 9705, 10668, 11430, 11646, 12446, 12940, 13230, 13335, 13587, 13716, 16002, 17145, 17469, 17780, 18116, 18669, 19410, 22645, 22860, 23292, 24003, 24892, 26460, 26670, 27174, 29115, 31115, 31703, 32004, 34290, 34938, 37338, 38820, 40005, 40761, 45290, 48006, 53340, 54348, 56007, 58230, 62230, 63406, 67935, 68580, 69876, 74676, 80010, 81522, 82169, 87345, 90580, 93345, 95109, 96012, 112014, 116460, 120015, 122283, 124460, 126812, 135870, 158515, 160020, 163044, 164338, 168021, 174690, 186690, 190218, 203805, 224028, 240030, 244566, 246507, 271740, 280035, 285327, 317030, 328676, 336042, 349380, 373380, 380436, 407610, 410845, 475545, 480060, 489132, 493014, 560070, 570654, 575183, 611415, 634060, 672084, 739521, 815220, 821690, 840105, 855981, 951090, 986028, 1120140, 1141308, 1150366, 1222830, 1232535, 1426635, 1479042, 1643380, 1680210, 1711962, 1725549, 1902180, 2218563, 2300732, 2445660, 2465070, 2853270, 2875915, 2958084, 3360420, 3423924, 3451098, 3697605, 4026281, 4279905, 4437126, 4930140, 5176647, 5706540, 5751830, 6902196, 7395210, 8052562, 8559810, 8627745, 8874252, 10353294, 11092815, 11503660, 12078843, 14790420, 15529941, 16105124, 17119620, 17255490, 20131405, 20706588, 22185630, 24157686, 25883235, 31059882, 34510980, 36236529, 40262810, 44371260, 48315372, 51766470, 60394215, 62119764, 72473058, 77649705, 80525620, 103532940, 108709587, 120788430, 144946116, 155299410, 181182645, 217419174, 241576860, 310598820, 362365290, 434838348, 543547935, 724730580, 1087095870, 2174191740]

約数ペア:

[(1, 2174191740), (2, 1087095870), (3, 724730580), (4, 543547935), (5, 434838348), (6, 362365290), (7, 310598820), (9, 241576860), (10, 217419174), (12, 181182645), (14, 155299410), (15, 144946116), (18, 120788430), (20, 108709587), (21, 103532940), (27, 80525620), (28, 77649705), (30, 72473058), (35, 62119764), (36, 60394215), (42, 51766470), (45, 48315372), (49, 44371260), (54, 40262810), (60, 36236529), (63, 34510980), (70, 31059882), (84, 25883235), (90, 24157686), (98, 22185630), (105, 20706588), (108, 20131405), (126, 17255490), (127, 17119620), (135, 16105124), (140, 15529941), (147, 14790420), (180, 12078843), (189, 11503660), (196, 11092815), (210, 10353294), (245, 8874252), (252, 8627745), (254, 8559810), (270, 8052562), (294, 7395210), (315, 6902196), (378, 5751830), (381, 5706540), (420, 5176647), (441, 4930140), (490, 4437126), (508, 4279905), (540, 4026281), (588, 3697605), (630, 3451098), (635, 3423924), (647, 3360420), (735, 2958084), (756, 2875915), (762, 2853270), (882, 2465070), (889, 2445660), (945, 2300732), (980, 2218563), (1143, 1902180), (1260, 1725549), (1270, 1711962), (1294, 1680210), (1323, 1643380), (1470, 1479042), (1524, 1426635), (1764, 1232535), (1778, 1222830), (1890, 1150366), (1905, 1141308), (1941, 1120140), (2205, 986028), (2286, 951090), (2540, 855981), (2588, 840105), (2646, 821690), (2667, 815220), (2940, 739521), (3235, 672084), (3429, 634060), (3556, 611415), (3780, 575183), (3810, 570654), (3882, 560070), (4410, 493014), (4445, 489132), (4529, 480060), (4572, 475545), (5292, 410845), (5334, 407610), (5715, 380436), (5823, 373380), (6223, 349380), (6470, 336042), (6615, 328676), (6858, 317030), (7620, 285327), (7764, 280035), (8001, 271740), (8820, 246507), (8890, 244566), (9058, 240030), (9705, 224028), (10668, 203805), (11430, 190218), (11646, 186690), (12446, 174690), (12940, 168021), (13230, 164338), (13335, 163044), (13587, 160020), (13716, 158515), (16002, 135870), (17145, 126812), (17469, 124460), (17780, 122283), (18116, 120015), (18669, 116460), (19410, 112014), (22645, 96012), (22860, 95109), (23292, 93345), (24003, 90580), (24892, 87345), (26460, 82169), (26670, 81522), (27174, 80010), (29115, 74676), (31115, 69876), (31703, 68580), (32004, 67935), (34290, 63406), (34938, 62230), (37338, 58230), (38820, 56007), (40005, 54348), (40761, 53340), (45290, 48006)]