19187075520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11384

約数の個数: 336

約数和(自身を含む): 71716270080

約数和(自身を除く): 52529194560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 960, 992, 1116, 1140, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1984, 2232, 2280, 2356, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3420, 3534, 3648, 3720, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5890, 5952, 6080, 6840, 7068, 7440, 8835, 8928, 9120, 9424, 9920, 10602, 10944, 11160, 11311, 11780, 13680, 14136, 14880, 17670, 17856, 18240, 18848, 21204, 22320, 22622, 23560, 26505, 27360, 28272, 29760, 33933, 35340, 37696, 42408, 44640, 45244, 47120, 53010, 54720, 56544, 56555, 67866, 70680, 84816, 89280, 90488, 94240, 101799, 106020, 113088, 113110, 135732, 141360, 169632, 169665, 180976, 188480, 203598, 212040, 214909, 226220, 271464, 282720, 339264, 339330, 350641, 361952, 407196, 424080, 429818, 452440, 508995, 542928, 565440, 644727, 678660, 701282, 723904, 814392, 848160, 859636, 904880, 1017990, 1051923, 1074545, 1085856, 1289454, 1357320, 1402564, 1628784, 1696320, 1719272, 1753205, 1809760, 1934181, 2035980, 2103846, 2149090, 2171712, 2578908, 2714640, 2805128, 3155769, 3223635, 3257568, 3438544, 3506410, 3619520, 3868362, 4071960, 4207692, 4298180, 5157816, 5259615, 5429280, 5610256, 6311538, 6447270, 6515136, 6662179, 6877088, 7012820, 7736724, 8143920, 8415384, 8596360, 9670905, 10315632, 10519230, 10858560, 11220512, 12623076, 12894540, 13324358, 13754176, 14025640, 15473448, 15778845, 16287840, 16830768, 17192720, 19341810, 19986537, 20631264, 21038460, 22441024, 25246152, 25789080, 26648716, 28051280, 30946896, 31557690, 32575680, 33310895, 33661536, 34385440, 38683620, 39973074, 41262528, 42076920, 50492304, 51578160, 53297432, 56102560, 59959611, 61893792, 63115380, 66621790, 67323072, 68770880, 77367240, 79946148, 84153840, 99932685, 100984608, 103156320, 106594864, 112205120, 119919222, 123787584, 126230760, 133243580, 154734480, 159892296, 168307680, 199865370, 201969216, 206312640, 213189728, 239838444, 252461520, 266487160, 299798055, 309468960, 319784592, 336615360, 399730740, 426379456, 479676888, 504923040, 532974320, 599596110, 618937920, 639569184, 799461480, 959353776, 1009846080, 1065948640, 1199192220, 1279138368, 1598922960, 1918707552, 2131897280, 2398384440, 3197845920, 3837415104, 4796768880, 6395691840, 9593537760, 19187075520]

約数ペア:

[(1, 19187075520), (2, 9593537760), (3, 6395691840), (4, 4796768880), (5, 3837415104), (6, 3197845920), (8, 2398384440), (9, 2131897280), (10, 1918707552), (12, 1598922960), (15, 1279138368), (16, 1199192220), (18, 1065948640), (19, 1009846080), (20, 959353776), (24, 799461480), (30, 639569184), (31, 618937920), (32, 599596110), (36, 532974320), (38, 504923040), (40, 479676888), (45, 426379456), (48, 399730740), (57, 336615360), (60, 319784592), (62, 309468960), (64, 299798055), (72, 266487160), (76, 252461520), (80, 239838444), (90, 213189728), (93, 206312640), (95, 201969216), (96, 199865370), (114, 168307680), (120, 159892296), (124, 154734480), (144, 133243580), (152, 126230760), (155, 123787584), (160, 119919222), (171, 112205120), (180, 106594864), (186, 103156320), (190, 100984608), (192, 99932685), (228, 84153840), (240, 79946148), (248, 77367240), (279, 68770880), (285, 67323072), (288, 66621790), (304, 63115380), (310, 61893792), (320, 59959611), (342, 56102560), (360, 53297432), (372, 51578160), (380, 50492304), (456, 42076920), (465, 41262528), (480, 39973074), (496, 38683620), (558, 34385440), (570, 33661536), (576, 33310895), (589, 32575680), (608, 31557690), (620, 30946896), (684, 28051280), (720, 26648716), (744, 25789080), (760, 25246152), (855, 22441024), (912, 21038460), (930, 20631264), (960, 19986537), (992, 19341810), (1116, 17192720), (1140, 16830768), (1178, 16287840), (1216, 15778845), (1240, 15473448), (1368, 14025640), (1395, 13754176), (1440, 13324358), (1488, 12894540), (1520, 12623076), (1710, 11220512), (1767, 10858560), (1824, 10519230), (1860, 10315632), (1984, 9670905), (2232, 8596360), (2280, 8415384), (2356, 8143920), (2480, 7736724), (2736, 7012820), (2790, 6877088), (2880, 6662179), (2945, 6515136), (2976, 6447270), (3040, 6311538), (3420, 5610256), (3534, 5429280), (3648, 5259615), (3720, 5157816), (4464, 4298180), (4560, 4207692), (4712, 4071960), (4960, 3868362), (5301, 3619520), (5472, 3506410), (5580, 3438544), (5890, 3257568), (5952, 3223635), (6080, 3155769), (6840, 2805128), (7068, 2714640), (7440, 2578908), (8835, 2171712), (8928, 2149090), (9120, 2103846), (9424, 2035980), (9920, 1934181), (10602, 1809760), (10944, 1753205), (11160, 1719272), (11311, 1696320), (11780, 1628784), (13680, 1402564), (14136, 1357320), (14880, 1289454), (17670, 1085856), (17856, 1074545), (18240, 1051923), (18848, 1017990), (21204, 904880), (22320, 859636), (22622, 848160), (23560, 814392), (26505, 723904), (27360, 701282), (28272, 678660), (29760, 644727), (33933, 565440), (35340, 542928), (37696, 508995), (42408, 452440), (44640, 429818), (45244, 424080), (47120, 407196), (53010, 361952), (54720, 350641), (56544, 339330), (56555, 339264), (67866, 282720), (70680, 271464), (84816, 226220), (89280, 214909), (90488, 212040), (94240, 203598), (101799, 188480), (106020, 180976), (113088, 169665), (113110, 169632), (135732, 141360)]