2011875320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3494

約数の個数: 192

約数和(自身を含む): 5919117120

約数和(自身を除く): 3907241800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 91, 92, 98, 104, 115, 130, 140, 161, 182, 184, 196, 230, 245, 260, 280, 299, 322, 364, 392, 455, 460, 490, 520, 598, 637, 644, 728, 805, 910, 920, 980, 1127, 1196, 1274, 1288, 1495, 1610, 1820, 1960, 2093, 2254, 2392, 2548, 2990, 3185, 3220, 3433, 3640, 4186, 4508, 5096, 5635, 5980, 6370, 6440, 6866, 8372, 9016, 10465, 11270, 11960, 12740, 13732, 14651, 16744, 17165, 20930, 22540, 24031, 25480, 27464, 29302, 34330, 41860, 44629, 45080, 48062, 58604, 68660, 73255, 78959, 83720, 89258, 96124, 117208, 120155, 137320, 146510, 157918, 168217, 178516, 192248, 223145, 240310, 293020, 312403, 315836, 336434, 357032, 394795, 446290, 480620, 552713, 586040, 624806, 631672, 672868, 789590, 841085, 892580, 961240, 1026467, 1105426, 1249612, 1345736, 1562015, 1579180, 1682170, 1785160, 2052934, 2186821, 2210852, 2499224, 2763565, 3124030, 3158360, 3364340, 3868991, 4105868, 4373642, 4421704, 5132335, 5527130, 6248060, 6728680, 7185269, 7737982, 8211736, 8747284, 10264670, 10934105, 11054260, 12496120, 14370538, 15475964, 17494568, 19344955, 20529340, 21868210, 22108520, 28741076, 30951928, 35926345, 38689910, 41058680, 43736420, 50296883, 57482152, 71852690, 77379820, 87472840, 100593766, 143705380, 154759640, 201187532, 251484415, 287410760, 402375064, 502968830, 1005937660, 2011875320]

約数ペア:

[(1, 2011875320), (2, 1005937660), (4, 502968830), (5, 402375064), (7, 287410760), (8, 251484415), (10, 201187532), (13, 154759640), (14, 143705380), (20, 100593766), (23, 87472840), (26, 77379820), (28, 71852690), (35, 57482152), (40, 50296883), (46, 43736420), (49, 41058680), (52, 38689910), (56, 35926345), (65, 30951928), (70, 28741076), (91, 22108520), (92, 21868210), (98, 20529340), (104, 19344955), (115, 17494568), (130, 15475964), (140, 14370538), (161, 12496120), (182, 11054260), (184, 10934105), (196, 10264670), (230, 8747284), (245, 8211736), (260, 7737982), (280, 7185269), (299, 6728680), (322, 6248060), (364, 5527130), (392, 5132335), (455, 4421704), (460, 4373642), (490, 4105868), (520, 3868991), (598, 3364340), (637, 3158360), (644, 3124030), (728, 2763565), (805, 2499224), (910, 2210852), (920, 2186821), (980, 2052934), (1127, 1785160), (1196, 1682170), (1274, 1579180), (1288, 1562015), (1495, 1345736), (1610, 1249612), (1820, 1105426), (1960, 1026467), (2093, 961240), (2254, 892580), (2392, 841085), (2548, 789590), (2990, 672868), (3185, 631672), (3220, 624806), (3433, 586040), (3640, 552713), (4186, 480620), (4508, 446290), (5096, 394795), (5635, 357032), (5980, 336434), (6370, 315836), (6440, 312403), (6866, 293020), (8372, 240310), (9016, 223145), (10465, 192248), (11270, 178516), (11960, 168217), (12740, 157918), (13732, 146510), (14651, 137320), (16744, 120155), (17165, 117208), (20930, 96124), (22540, 89258), (24031, 83720), (25480, 78959), (27464, 73255), (29302, 68660), (34330, 58604), (41860, 48062), (44629, 45080)]