20791364310

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1490

約数の個数: 224

約数和(自身を含む): 59924800512

約数和(自身を除く): 39133436202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 127, 135, 153, 162, 170, 243, 254, 255, 270, 306, 381, 405, 459, 486, 510, 635, 729, 762, 765, 810, 918, 1143, 1215, 1270, 1321, 1377, 1458, 1530, 1905, 2159, 2286, 2295, 2430, 2642, 2754, 3429, 3645, 3810, 3963, 4131, 4318, 4590, 5715, 6477, 6605, 6858, 6885, 7290, 7926, 8262, 10287, 10795, 11430, 11889, 12393, 12954, 13210, 13770, 17145, 19431, 19815, 20574, 20655, 21590, 22457, 23778, 24786, 30861, 32385, 34290, 35667, 38862, 39630, 41310, 44914, 51435, 58293, 59445, 61722, 61965, 64770, 67371, 71334, 92583, 97155, 102870, 107001, 112285, 116586, 118890, 123930, 134742, 154305, 167767, 174879, 178335, 185166, 194310, 202113, 214002, 224570, 291465, 308610, 321003, 335534, 336855, 349758, 356670, 404226, 462915, 503301, 524637, 535005, 582930, 606339, 642006, 673710, 838835, 874395, 925830, 963009, 1006602, 1010565, 1049274, 1070010, 1212678, 1509903, 1573911, 1605015, 1677670, 1748790, 1819017, 1926018, 2021130, 2516505, 2623185, 2852039, 3019806, 3031695, 3147822, 3210030, 3638034, 4529709, 4815045, 5033010, 5246370, 5457051, 5704078, 6063390, 7549515, 7869555, 8556117, 9059418, 9095085, 9630090, 10914102, 13589127, 14260195, 15099030, 15739110, 16371153, 17112234, 18190170, 22648545, 25668351, 27178254, 27285255, 28520390, 32742306, 40767381, 42780585, 45297090, 51336702, 54570510, 67945635, 77005053, 81534762, 81855765, 85561170, 122302143, 128341755, 135891270, 154010106, 163711530, 203836905, 231015159, 244604286, 256683510, 385025265, 407673810, 462030318, 611510715, 693045477, 770050530, 1155075795, 1223021430, 1386090954, 2079136431, 2310151590, 3465227385, 4158272862, 6930454770, 10395682155, 20791364310]

約数ペア:

[(1, 20791364310), (2, 10395682155), (3, 6930454770), (5, 4158272862), (6, 3465227385), (9, 2310151590), (10, 2079136431), (15, 1386090954), (17, 1223021430), (18, 1155075795), (27, 770050530), (30, 693045477), (34, 611510715), (45, 462030318), (51, 407673810), (54, 385025265), (81, 256683510), (85, 244604286), (90, 231015159), (102, 203836905), (127, 163711530), (135, 154010106), (153, 135891270), (162, 128341755), (170, 122302143), (243, 85561170), (254, 81855765), (255, 81534762), (270, 77005053), (306, 67945635), (381, 54570510), (405, 51336702), (459, 45297090), (486, 42780585), (510, 40767381), (635, 32742306), (729, 28520390), (762, 27285255), (765, 27178254), (810, 25668351), (918, 22648545), (1143, 18190170), (1215, 17112234), (1270, 16371153), (1321, 15739110), (1377, 15099030), (1458, 14260195), (1530, 13589127), (1905, 10914102), (2159, 9630090), (2286, 9095085), (2295, 9059418), (2430, 8556117), (2642, 7869555), (2754, 7549515), (3429, 6063390), (3645, 5704078), (3810, 5457051), (3963, 5246370), (4131, 5033010), (4318, 4815045), (4590, 4529709), (5715, 3638034), (6477, 3210030), (6605, 3147822), (6858, 3031695), (6885, 3019806), (7290, 2852039), (7926, 2623185), (8262, 2516505), (10287, 2021130), (10795, 1926018), (11430, 1819017), (11889, 1748790), (12393, 1677670), (12954, 1605015), (13210, 1573911), (13770, 1509903), (17145, 1212678), (19431, 1070010), (19815, 1049274), (20574, 1010565), (20655, 1006602), (21590, 963009), (22457, 925830), (23778, 874395), (24786, 838835), (30861, 673710), (32385, 642006), (34290, 606339), (35667, 582930), (38862, 535005), (39630, 524637), (41310, 503301), (44914, 462915), (51435, 404226), (58293, 356670), (59445, 349758), (61722, 336855), (61965, 335534), (64770, 321003), (67371, 308610), (71334, 291465), (92583, 224570), (97155, 214002), (102870, 202113), (107001, 194310), (112285, 185166), (116586, 178335), (118890, 174879), (123930, 167767), (134742, 154305)]