1238771520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1502

約数の個数: 336

約数和(自身を含む): 4986284160

約数和(自身を除く): 3747512640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 960, 1008, 1032, 1120, 1204, 1260, 1290, 1344, 1376, 1429, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 2016, 2064, 2240, 2408, 2520, 2580, 2709, 2752, 2858, 2880, 3010, 3096, 3360, 3440, 3612, 3870, 4032, 4128, 4287, 4515, 4816, 5040, 5160, 5418, 5716, 6020, 6192, 6720, 6880, 7145, 7224, 7740, 8256, 8574, 9030, 9632, 10003, 10080, 10320, 10836, 11432, 12040, 12384, 12861, 13545, 13760, 14290, 14448, 15480, 17148, 18060, 19264, 20006, 20160, 20640, 21435, 21672, 22864, 24080, 24768, 25722, 27090, 28580, 28896, 30009, 30960, 34296, 36120, 40012, 41280, 42870, 43344, 45728, 48160, 50015, 51444, 54180, 57160, 57792, 60018, 61447, 61920, 64305, 68592, 72240, 80024, 85740, 86688, 90027, 91456, 96320, 100030, 102888, 108360, 114320, 120036, 122894, 123840, 128610, 137184, 144480, 150045, 160048, 171480, 173376, 180054, 184341, 200060, 205776, 216720, 228640, 240072, 245788, 257220, 274368, 288960, 300090, 307235, 320096, 342960, 360108, 368682, 400120, 411552, 430129, 433440, 450135, 457280, 480144, 491576, 514440, 553023, 600180, 614470, 640192, 685920, 720216, 737364, 800240, 823104, 860258, 866880, 900270, 921705, 960288, 983152, 1028880, 1106046, 1200360, 1228940, 1290387, 1371840, 1440432, 1474728, 1600480, 1720516, 1800540, 1843410, 1920576, 1966304, 2057760, 2150645, 2212092, 2400720, 2457880, 2580774, 2765115, 2880864, 2949456, 3200960, 3441032, 3601080, 3686820, 3871161, 3932608, 4115520, 4301290, 4424184, 4801440, 4915760, 5161548, 5530230, 5761728, 5898912, 6451935, 6882064, 7202160, 7373640, 7742322, 8602580, 8848368, 9602880, 9831520, 10323096, 11060460, 11797824, 12903870, 13764128, 14404320, 14747280, 15484644, 17205160, 17696736, 19355805, 19663040, 20646192, 22120920, 25807740, 27528256, 28808640, 29494560, 30969288, 34410320, 35393472, 38711610, 41292384, 44241840, 51615480, 58989120, 61938576, 68820640, 77423220, 82584768, 88483680, 103230960, 123877152, 137641280, 154846440, 176967360, 206461920, 247754304, 309692880, 412923840, 619385760, 1238771520]

約数ペア:

[(1, 1238771520), (2, 619385760), (3, 412923840), (4, 309692880), (5, 247754304), (6, 206461920), (7, 176967360), (8, 154846440), (9, 137641280), (10, 123877152), (12, 103230960), (14, 88483680), (15, 82584768), (16, 77423220), (18, 68820640), (20, 61938576), (21, 58989120), (24, 51615480), (28, 44241840), (30, 41292384), (32, 38711610), (35, 35393472), (36, 34410320), (40, 30969288), (42, 29494560), (43, 28808640), (45, 27528256), (48, 25807740), (56, 22120920), (60, 20646192), (63, 19663040), (64, 19355805), (70, 17696736), (72, 17205160), (80, 15484644), (84, 14747280), (86, 14404320), (90, 13764128), (96, 12903870), (105, 11797824), (112, 11060460), (120, 10323096), (126, 9831520), (129, 9602880), (140, 8848368), (144, 8602580), (160, 7742322), (168, 7373640), (172, 7202160), (180, 6882064), (192, 6451935), (210, 5898912), (215, 5761728), (224, 5530230), (240, 5161548), (252, 4915760), (258, 4801440), (280, 4424184), (288, 4301290), (301, 4115520), (315, 3932608), (320, 3871161), (336, 3686820), (344, 3601080), (360, 3441032), (387, 3200960), (420, 2949456), (430, 2880864), (448, 2765115), (480, 2580774), (504, 2457880), (516, 2400720), (560, 2212092), (576, 2150645), (602, 2057760), (630, 1966304), (645, 1920576), (672, 1843410), (688, 1800540), (720, 1720516), (774, 1600480), (840, 1474728), (860, 1440432), (903, 1371840), (960, 1290387), (1008, 1228940), (1032, 1200360), (1120, 1106046), (1204, 1028880), (1260, 983152), (1290, 960288), (1344, 921705), (1376, 900270), (1429, 866880), (1440, 860258), (1505, 823104), (1548, 800240), (1680, 737364), (1720, 720216), (1806, 685920), (1935, 640192), (2016, 614470), (2064, 600180), (2240, 553023), (2408, 514440), (2520, 491576), (2580, 480144), (2709, 457280), (2752, 450135), (2858, 433440), (2880, 430129), (3010, 411552), (3096, 400120), (3360, 368682), (3440, 360108), (3612, 342960), (3870, 320096), (4032, 307235), (4128, 300090), (4287, 288960), (4515, 274368), (4816, 257220), (5040, 245788), (5160, 240072), (5418, 228640), (5716, 216720), (6020, 205776), (6192, 200060), (6720, 184341), (6880, 180054), (7145, 173376), (7224, 171480), (7740, 160048), (8256, 150045), (8574, 144480), (9030, 137184), (9632, 128610), (10003, 123840), (10080, 122894), (10320, 120036), (10836, 114320), (11432, 108360), (12040, 102888), (12384, 100030), (12861, 96320), (13545, 91456), (13760, 90027), (14290, 86688), (14448, 85740), (15480, 80024), (17148, 72240), (18060, 68592), (19264, 64305), (20006, 61920), (20160, 61447), (20640, 60018), (21435, 57792), (21672, 57160), (22864, 54180), (24080, 51444), (24768, 50015), (25722, 48160), (27090, 45728), (28580, 43344), (28896, 42870), (30009, 41280), (30960, 40012), (34296, 36120)]