2031321312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 6373785600

約数和(自身を除く): 4342464288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 79, 96, 111, 114, 127, 144, 148, 152, 158, 171, 222, 228, 237, 254, 288, 296, 304, 316, 333, 342, 381, 444, 456, 474, 508, 592, 608, 632, 666, 684, 703, 711, 762, 888, 912, 948, 1016, 1143, 1184, 1264, 1332, 1368, 1406, 1422, 1501, 1524, 1776, 1824, 1896, 2032, 2109, 2286, 2413, 2528, 2664, 2736, 2812, 2844, 2923, 3002, 3048, 3552, 3792, 4064, 4218, 4503, 4572, 4699, 4826, 5328, 5472, 5624, 5688, 5846, 6004, 6096, 6327, 7239, 7584, 8436, 8769, 9006, 9144, 9398, 9652, 10033, 10656, 11248, 11376, 11692, 12008, 12192, 12654, 13509, 14097, 14478, 16872, 17538, 18012, 18288, 18796, 19304, 20066, 21717, 22496, 22752, 23384, 24016, 25308, 26307, 27018, 28194, 28956, 30099, 33744, 35076, 36024, 36576, 37592, 38608, 40132, 42291, 43434, 46768, 48032, 50616, 52614, 54036, 55537, 56388, 57912, 60198, 67488, 70152, 72048, 75184, 77216, 80264, 84582, 86868, 89281, 90297, 93536, 101232, 105228, 108072, 111074, 112776, 115824, 120396, 140304, 144096, 150368, 160528, 166611, 169164, 173736, 178562, 180594, 190627, 202464, 210456, 216144, 222148, 225552, 231648, 240792, 267843, 280608, 321056, 333222, 338328, 347472, 357124, 361188, 371221, 381254, 420912, 432288, 444296, 451104, 481584, 499833, 535686, 571881, 666444, 676656, 694944, 714248, 722376, 742442, 762508, 803529, 841824, 888592, 963168, 999666, 1071372, 1113663, 1143762, 1332888, 1353312, 1428496, 1444752, 1484884, 1525016, 1607058, 1715643, 1777184, 1999332, 2142744, 2227326, 2287524, 2665776, 2856992, 2889504, 2969768, 3050032, 3214116, 3340989, 3431286, 3998664, 4285488, 4454652, 4575048, 5331552, 5939536, 6100064, 6428232, 6681978, 6862572, 7053199, 7997328, 8570976, 8909304, 9150096, 11879072, 12856464, 13363956, 13725144, 14106398, 15994656, 17818608, 18300192, 21159597, 25712928, 26727912, 27450288, 28212796, 35637216, 42319194, 53455824, 54900576, 56425592, 63478791, 84638388, 106911648, 112851184, 126957582, 169276776, 225702368, 253915164, 338553552, 507830328, 677107104, 1015660656, 2031321312]

約数ペア:

[(1, 2031321312), (2, 1015660656), (3, 677107104), (4, 507830328), (6, 338553552), (8, 253915164), (9, 225702368), (12, 169276776), (16, 126957582), (18, 112851184), (19, 106911648), (24, 84638388), (32, 63478791), (36, 56425592), (37, 54900576), (38, 53455824), (48, 42319194), (57, 35637216), (72, 28212796), (74, 27450288), (76, 26727912), (79, 25712928), (96, 21159597), (111, 18300192), (114, 17818608), (127, 15994656), (144, 14106398), (148, 13725144), (152, 13363956), (158, 12856464), (171, 11879072), (222, 9150096), (228, 8909304), (237, 8570976), (254, 7997328), (288, 7053199), (296, 6862572), (304, 6681978), (316, 6428232), (333, 6100064), (342, 5939536), (381, 5331552), (444, 4575048), (456, 4454652), (474, 4285488), (508, 3998664), (592, 3431286), (608, 3340989), (632, 3214116), (666, 3050032), (684, 2969768), (703, 2889504), (711, 2856992), (762, 2665776), (888, 2287524), (912, 2227326), (948, 2142744), (1016, 1999332), (1143, 1777184), (1184, 1715643), (1264, 1607058), (1332, 1525016), (1368, 1484884), (1406, 1444752), (1422, 1428496), (1501, 1353312), (1524, 1332888), (1776, 1143762), (1824, 1113663), (1896, 1071372), (2032, 999666), (2109, 963168), (2286, 888592), (2413, 841824), (2528, 803529), (2664, 762508), (2736, 742442), (2812, 722376), (2844, 714248), (2923, 694944), (3002, 676656), (3048, 666444), (3552, 571881), (3792, 535686), (4064, 499833), (4218, 481584), (4503, 451104), (4572, 444296), (4699, 432288), (4826, 420912), (5328, 381254), (5472, 371221), (5624, 361188), (5688, 357124), (5846, 347472), (6004, 338328), (6096, 333222), (6327, 321056), (7239, 280608), (7584, 267843), (8436, 240792), (8769, 231648), (9006, 225552), (9144, 222148), (9398, 216144), (9652, 210456), (10033, 202464), (10656, 190627), (11248, 180594), (11376, 178562), (11692, 173736), (12008, 169164), (12192, 166611), (12654, 160528), (13509, 150368), (14097, 144096), (14478, 140304), (16872, 120396), (17538, 115824), (18012, 112776), (18288, 111074), (18796, 108072), (19304, 105228), (20066, 101232), (21717, 93536), (22496, 90297), (22752, 89281), (23384, 86868), (24016, 84582), (25308, 80264), (26307, 77216), (27018, 75184), (28194, 72048), (28956, 70152), (30099, 67488), (33744, 60198), (35076, 57912), (36024, 56388), (36576, 55537), (37592, 54036), (38608, 52614), (40132, 50616), (42291, 48032), (43434, 46768)]