1401013260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 240

約数和(自身を含む): 4829932800

約数和(自身を除く): 3428919540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 228, 230, 270, 276, 285, 324, 342, 345, 380, 405, 414, 437, 460, 513, 540, 570, 621, 684, 690, 810, 828, 855, 874, 1026, 1035, 1140, 1242, 1311, 1380, 1539, 1620, 1710, 1748, 1863, 1979, 2052, 2070, 2185, 2484, 2565, 2622, 3078, 3105, 3420, 3726, 3933, 3958, 4140, 4370, 5130, 5244, 5937, 6156, 6210, 6555, 7452, 7695, 7866, 7916, 8740, 9315, 9895, 10260, 11799, 11874, 12420, 13110, 15390, 15732, 17811, 18630, 19665, 19790, 23598, 23748, 26220, 29685, 30780, 35397, 35622, 37260, 37601, 39330, 39580, 45517, 47196, 53433, 58995, 59370, 70794, 71244, 75202, 78660, 89055, 91034, 106866, 112803, 117990, 118740, 136551, 141588, 150404, 160299, 176985, 178110, 182068, 188005, 213732, 225606, 227585, 235980, 267165, 273102, 320598, 338409, 353970, 356220, 376010, 409653, 451212, 455170, 534330, 546204, 564015, 641196, 676818, 682755, 707940, 752020, 801495, 819306, 864823, 910340, 1015227, 1068660, 1128030, 1228959, 1353636, 1365510, 1602990, 1638612, 1692045, 1729646, 2030454, 2048265, 2256060, 2457918, 2594469, 2731020, 3045681, 3205980, 3384090, 3459292, 3686877, 4060908, 4096530, 4324115, 4915836, 5076135, 5188938, 6091362, 6144795, 6768180, 7373754, 7783407, 8193060, 8648230, 10152270, 10377876, 12182724, 12289590, 12972345, 14747508, 15228405, 15566814, 17296460, 18434385, 20304540, 23350221, 24579180, 25944690, 30456810, 31133628, 36868770, 38917035, 46700442, 51889380, 60913620, 70050663, 73737540, 77834070, 93400884, 116751105, 140101326, 155668140, 233502210, 280202652, 350253315, 467004420, 700506630, 1401013260]

約数ペア:

[(1, 1401013260), (2, 700506630), (3, 467004420), (4, 350253315), (5, 280202652), (6, 233502210), (9, 155668140), (10, 140101326), (12, 116751105), (15, 93400884), (18, 77834070), (19, 73737540), (20, 70050663), (23, 60913620), (27, 51889380), (30, 46700442), (36, 38917035), (38, 36868770), (45, 31133628), (46, 30456810), (54, 25944690), (57, 24579180), (60, 23350221), (69, 20304540), (76, 18434385), (81, 17296460), (90, 15566814), (92, 15228405), (95, 14747508), (108, 12972345), (114, 12289590), (115, 12182724), (135, 10377876), (138, 10152270), (162, 8648230), (171, 8193060), (180, 7783407), (190, 7373754), (207, 6768180), (228, 6144795), (230, 6091362), (270, 5188938), (276, 5076135), (285, 4915836), (324, 4324115), (342, 4096530), (345, 4060908), (380, 3686877), (405, 3459292), (414, 3384090), (437, 3205980), (460, 3045681), (513, 2731020), (540, 2594469), (570, 2457918), (621, 2256060), (684, 2048265), (690, 2030454), (810, 1729646), (828, 1692045), (855, 1638612), (874, 1602990), (1026, 1365510), (1035, 1353636), (1140, 1228959), (1242, 1128030), (1311, 1068660), (1380, 1015227), (1539, 910340), (1620, 864823), (1710, 819306), (1748, 801495), (1863, 752020), (1979, 707940), (2052, 682755), (2070, 676818), (2185, 641196), (2484, 564015), (2565, 546204), (2622, 534330), (3078, 455170), (3105, 451212), (3420, 409653), (3726, 376010), (3933, 356220), (3958, 353970), (4140, 338409), (4370, 320598), (5130, 273102), (5244, 267165), (5937, 235980), (6156, 227585), (6210, 225606), (6555, 213732), (7452, 188005), (7695, 182068), (7866, 178110), (7916, 176985), (8740, 160299), (9315, 150404), (9895, 141588), (10260, 136551), (11799, 118740), (11874, 117990), (12420, 112803), (13110, 106866), (15390, 91034), (15732, 89055), (17811, 78660), (18630, 75202), (19665, 71244), (19790, 70794), (23598, 59370), (23748, 58995), (26220, 53433), (29685, 47196), (30780, 45517), (35397, 39580), (35622, 39330), (37260, 37601)]