2890318788

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 336

約数和(自身を含む): 9210579840

約数和(自身を除く): 6320261052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 43, 54, 63, 74, 81, 84, 86, 89, 108, 111, 126, 129, 148, 162, 172, 178, 189, 222, 243, 252, 258, 259, 267, 301, 324, 333, 356, 378, 387, 444, 486, 516, 518, 534, 567, 602, 623, 666, 729, 756, 774, 777, 801, 903, 972, 999, 1036, 1068, 1134, 1161, 1204, 1246, 1332, 1458, 1548, 1554, 1591, 1602, 1701, 1806, 1869, 1998, 2268, 2322, 2331, 2403, 2492, 2709, 2916, 2997, 3108, 3182, 3204, 3293, 3402, 3483, 3612, 3738, 3827, 3996, 4644, 4662, 4773, 4806, 5103, 5418, 5607, 5994, 6364, 6586, 6804, 6966, 6993, 7209, 7476, 7654, 8127, 8991, 9324, 9546, 9612, 9879, 10206, 10449, 10836, 11137, 11214, 11481, 11988, 13172, 13932, 13986, 14319, 14418, 15308, 16254, 16821, 17982, 19092, 19758, 20412, 20898, 20979, 21627, 22274, 22428, 22962, 23051, 24381, 26789, 26973, 27972, 28638, 28836, 29637, 31347, 32508, 33411, 33642, 34443, 35964, 39516, 41796, 41958, 42957, 43254, 44548, 45924, 46102, 48762, 50463, 53578, 53946, 57276, 59274, 62694, 62937, 64881, 66822, 67284, 68886, 69153, 73143, 80367, 83916, 85914, 86508, 88911, 92204, 97524, 100233, 100926, 103329, 107156, 107892, 118548, 125388, 125874, 128871, 129762, 133644, 137772, 138306, 141599, 146286, 151389, 160734, 171828, 177822, 188811, 200466, 201852, 206658, 207459, 219429, 241101, 251748, 257742, 259524, 266733, 276612, 283198, 292572, 300699, 302778, 309987, 321468, 355644, 377622, 386613, 400932, 413316, 414918, 424797, 438858, 454167, 482202, 515484, 533466, 566396, 601398, 605556, 619974, 622377, 723303, 755244, 773226, 800199, 829836, 849594, 877716, 902097, 908334, 929961, 964404, 991193, 1066932, 1159839, 1202796, 1239948, 1244754, 1274391, 1446606, 1546452, 1600398, 1699188, 1804194, 1816668, 1859922, 1867131, 1982386, 2169909, 2319678, 2400597, 2489508, 2548782, 2706291, 2789883, 2893212, 2973579, 3200796, 3608388, 3719844, 3734262, 3823173, 3964772, 4339818, 4639356, 4801194, 5097564, 5412582, 5579766, 5601393, 5947158, 6509727, 7468524, 7646346, 8118873, 8679636, 8920737, 9602388, 10825164, 11159532, 11202786, 11469519, 11894316, 13019454, 15292692, 16237746, 16804179, 17841474, 19529181, 22405572, 22939038, 26038908, 26762211, 32475492, 33608358, 34408557, 35682948, 39058362, 45878076, 53524422, 67216716, 68817114, 78116724, 80286633, 103225671, 107048844, 137634228, 160573266, 206451342, 240859899, 321146532, 412902684, 481719798, 722579697, 963439596, 1445159394, 2890318788]

約数ペア:

[(1, 2890318788), (2, 1445159394), (3, 963439596), (4, 722579697), (6, 481719798), (7, 412902684), (9, 321146532), (12, 240859899), (14, 206451342), (18, 160573266), (21, 137634228), (27, 107048844), (28, 103225671), (36, 80286633), (37, 78116724), (42, 68817114), (43, 67216716), (54, 53524422), (63, 45878076), (74, 39058362), (81, 35682948), (84, 34408557), (86, 33608358), (89, 32475492), (108, 26762211), (111, 26038908), (126, 22939038), (129, 22405572), (148, 19529181), (162, 17841474), (172, 16804179), (178, 16237746), (189, 15292692), (222, 13019454), (243, 11894316), (252, 11469519), (258, 11202786), (259, 11159532), (267, 10825164), (301, 9602388), (324, 8920737), (333, 8679636), (356, 8118873), (378, 7646346), (387, 7468524), (444, 6509727), (486, 5947158), (516, 5601393), (518, 5579766), (534, 5412582), (567, 5097564), (602, 4801194), (623, 4639356), (666, 4339818), (729, 3964772), (756, 3823173), (774, 3734262), (777, 3719844), (801, 3608388), (903, 3200796), (972, 2973579), (999, 2893212), (1036, 2789883), (1068, 2706291), (1134, 2548782), (1161, 2489508), (1204, 2400597), (1246, 2319678), (1332, 2169909), (1458, 1982386), (1548, 1867131), (1554, 1859922), (1591, 1816668), (1602, 1804194), (1701, 1699188), (1806, 1600398), (1869, 1546452), (1998, 1446606), (2268, 1274391), (2322, 1244754), (2331, 1239948), (2403, 1202796), (2492, 1159839), (2709, 1066932), (2916, 991193), (2997, 964404), (3108, 929961), (3182, 908334), (3204, 902097), (3293, 877716), (3402, 849594), (3483, 829836), (3612, 800199), (3738, 773226), (3827, 755244), (3996, 723303), (4644, 622377), (4662, 619974), (4773, 605556), (4806, 601398), (5103, 566396), (5418, 533466), (5607, 515484), (5994, 482202), (6364, 454167), (6586, 438858), (6804, 424797), (6966, 414918), (6993, 413316), (7209, 400932), (7476, 386613), (7654, 377622), (8127, 355644), (8991, 321468), (9324, 309987), (9546, 302778), (9612, 300699), (9879, 292572), (10206, 283198), (10449, 276612), (10836, 266733), (11137, 259524), (11214, 257742), (11481, 251748), (11988, 241101), (13172, 219429), (13932, 207459), (13986, 206658), (14319, 201852), (14418, 200466), (15308, 188811), (16254, 177822), (16821, 171828), (17982, 160734), (19092, 151389), (19758, 146286), (20412, 141599), (20898, 138306), (20979, 137772), (21627, 133644), (22274, 129762), (22428, 128871), (22962, 125874), (23051, 125388), (24381, 118548), (26789, 107892), (26973, 107156), (27972, 103329), (28638, 100926), (28836, 100233), (29637, 97524), (31347, 92204), (32508, 88911), (33411, 86508), (33642, 85914), (34443, 83916), (35964, 80367), (39516, 73143), (41796, 69153), (41958, 68886), (42957, 67284), (43254, 66822), (44548, 64881), (45924, 62937), (46102, 62694), (48762, 59274), (50463, 57276), (53578, 53946)]