2007748620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 288

約数和(自身を含む): 7044710400

約数和(自身を除く): 5036961780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 243, 255, 270, 285, 306, 323, 324, 340, 342, 380, 405, 459, 486, 510, 513, 540, 570, 612, 646, 684, 765, 810, 855, 918, 969, 972, 1020, 1026, 1140, 1215, 1279, 1292, 1377, 1530, 1539, 1615, 1620, 1710, 1836, 1938, 2052, 2295, 2430, 2558, 2565, 2754, 2907, 3060, 3078, 3230, 3420, 3837, 3876, 4131, 4590, 4617, 4845, 4860, 5116, 5130, 5508, 5814, 6156, 6395, 6460, 6885, 7674, 7695, 8262, 8721, 9180, 9234, 9690, 10260, 11511, 11628, 12790, 13770, 14535, 15348, 15390, 16524, 17442, 18468, 19185, 19380, 20655, 21743, 23022, 23085, 24301, 25580, 26163, 27540, 29070, 30780, 34533, 34884, 38370, 41310, 43486, 43605, 46044, 46170, 48602, 52326, 57555, 58140, 65229, 69066, 72903, 76740, 78489, 82620, 86972, 87210, 92340, 97204, 103599, 104652, 108715, 115110, 121505, 130458, 130815, 138132, 145806, 156978, 172665, 174420, 195687, 207198, 217430, 218709, 230220, 243010, 260916, 261630, 291612, 310797, 313956, 326145, 345330, 364515, 391374, 392445, 413117, 414396, 434860, 437418, 486020, 517995, 523260, 587061, 621594, 652290, 656127, 690660, 729030, 782748, 784890, 826234, 874836, 978435, 1035990, 1093545, 1174122, 1239351, 1243188, 1304580, 1312254, 1458060, 1553985, 1569780, 1652468, 1761183, 1956870, 1968381, 2065585, 2071980, 2187090, 2348244, 2478702, 2624508, 2935305, 3107970, 3280635, 3522366, 3718053, 3913740, 3936762, 4131170, 4374180, 4957404, 5283549, 5870610, 5905143, 6196755, 6215940, 6561270, 7044732, 7436106, 7873524, 8262340, 8805915, 9841905, 10567098, 11154159, 11741220, 11810286, 12393510, 13122540, 14872212, 17611830, 18590265, 19683810, 21134196, 22308318, 23620572, 24787020, 26417745, 29525715, 33462477, 35223660, 37180530, 39367620, 44616636, 52835490, 55770795, 59051430, 66924954, 74361060, 100387431, 105670980, 111541590, 118102860, 133849908, 167312385, 200774862, 223083180, 334624770, 401549724, 501937155, 669249540, 1003874310, 2007748620]

約数ペア:

[(1, 2007748620), (2, 1003874310), (3, 669249540), (4, 501937155), (5, 401549724), (6, 334624770), (9, 223083180), (10, 200774862), (12, 167312385), (15, 133849908), (17, 118102860), (18, 111541590), (19, 105670980), (20, 100387431), (27, 74361060), (30, 66924954), (34, 59051430), (36, 55770795), (38, 52835490), (45, 44616636), (51, 39367620), (54, 37180530), (57, 35223660), (60, 33462477), (68, 29525715), (76, 26417745), (81, 24787020), (85, 23620572), (90, 22308318), (95, 21134196), (102, 19683810), (108, 18590265), (114, 17611830), (135, 14872212), (153, 13122540), (162, 12393510), (170, 11810286), (171, 11741220), (180, 11154159), (190, 10567098), (204, 9841905), (228, 8805915), (243, 8262340), (255, 7873524), (270, 7436106), (285, 7044732), (306, 6561270), (323, 6215940), (324, 6196755), (340, 5905143), (342, 5870610), (380, 5283549), (405, 4957404), (459, 4374180), (486, 4131170), (510, 3936762), (513, 3913740), (540, 3718053), (570, 3522366), (612, 3280635), (646, 3107970), (684, 2935305), (765, 2624508), (810, 2478702), (855, 2348244), (918, 2187090), (969, 2071980), (972, 2065585), (1020, 1968381), (1026, 1956870), (1140, 1761183), (1215, 1652468), (1279, 1569780), (1292, 1553985), (1377, 1458060), (1530, 1312254), (1539, 1304580), (1615, 1243188), (1620, 1239351), (1710, 1174122), (1836, 1093545), (1938, 1035990), (2052, 978435), (2295, 874836), (2430, 826234), (2558, 784890), (2565, 782748), (2754, 729030), (2907, 690660), (3060, 656127), (3078, 652290), (3230, 621594), (3420, 587061), (3837, 523260), (3876, 517995), (4131, 486020), (4590, 437418), (4617, 434860), (4845, 414396), (4860, 413117), (5116, 392445), (5130, 391374), (5508, 364515), (5814, 345330), (6156, 326145), (6395, 313956), (6460, 310797), (6885, 291612), (7674, 261630), (7695, 260916), (8262, 243010), (8721, 230220), (9180, 218709), (9234, 217430), (9690, 207198), (10260, 195687), (11511, 174420), (11628, 172665), (12790, 156978), (13770, 145806), (14535, 138132), (15348, 130815), (15390, 130458), (16524, 121505), (17442, 115110), (18468, 108715), (19185, 104652), (19380, 103599), (20655, 97204), (21743, 92340), (23022, 87210), (23085, 86972), (24301, 82620), (25580, 78489), (26163, 76740), (27540, 72903), (29070, 69066), (30780, 65229), (34533, 58140), (34884, 57555), (38370, 52326), (41310, 48602), (43486, 46170), (43605, 46044)]