1939714778880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{285871}}^1$

素因数の和:285948

約数の個数: 432

約数和(自身を含む): 7292343152640

約数和(自身を除く): 5352628373760

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, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 256, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 760, 768, 855, 912, 930, 960, 992, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1920, 1984, 2232, 2280, 2304, 2356, 2432, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3420, 3534, 3648, 3720, 3840, 3968, 4464, 4560, 4712, 4864, 4960, 5301, 5472, 5580, 5760, 5890, 5952, 6080, 6840, 7068, 7296, 7440, 7936, 8835, 8928, 9120, 9424, 9920, 10602, 10944, 11160, 11520, 11780, 11904, 12160, 13680, 14136, 14592, 14880, 17670, 17856, 18240, 18848, 19840, 21204, 21888, 22320, 23560, 23808, 24320, 26505, 27360, 28272, 29760, 35340, 35712, 36480, 37696, 39680, 42408, 43776, 44640, 47120, 53010, 54720, 56544, 59520, 70680, 71424, 72960, 75392, 84816, 89280, 94240, 106020, 109440, 113088, 119040, 141360, 150784, 169632, 178560, 188480, 212040, 218880, 226176, 282720, 285871, 339264, 357120, 376960, 424080, 452352, 565440, 571742, 678528, 753920, 848160, 857613, 1130880, 1143484, 1357056, 1429355, 1696320, 1715226, 2261760, 2286968, 2572839, 2858710, 3392640, 3430452, 4288065, 4573936, 5145678, 5431549, 5717420, 6785280, 6860904, 8576130, 8862001, 9147872, 10291356, 10863098, 11434840, 12864195, 13721808, 16294647, 17152260, 17724002, 18295744, 20582712, 21726196, 22869680, 25728390, 26586003, 27157745, 27443616, 32589294, 34304520, 35448004, 36591488, 41165424, 43452392, 44310005, 45739360, 48883941, 51456780, 53172006, 54315490, 54887232, 65178588, 68609040, 70896008, 73182976, 79758009, 81473235, 82330848, 86904784, 88620010, 91478720, 97767882, 102913560, 106344012, 108630980, 109774464, 130357176, 132930015, 137218080, 141792016, 159516018, 162946470, 164661696, 168378019, 173809568, 177240020, 182957440, 195535764, 205827120, 212688024, 217261960, 219548928, 244419705, 260714352, 265860030, 274436160, 283584032, 319032036, 325892940, 329323392, 336756038, 347619136, 354480040, 365914880, 391071528, 398790045, 411654240, 425376048, 434523920, 488839410, 505134057, 521428704, 531720060, 548872320, 567168064, 638064072, 651785880, 658646784, 673512076, 695238272, 708960080, 782143056, 797580090, 823308480, 841890095, 850752096, 869047840, 977678820, 1010268114, 1042857408, 1063440120, 1097744640, 1134336128, 1276128144, 1303571760, 1347024152, 1390476544, 1417920160, 1515402171, 1564286112, 1595160180, 1646616960, 1683780190, 1701504192, 1738095680, 1955357640, 2020536228, 2085714816, 2126880240, 2268672256, 2525670285, 2552256288, 2607143520, 2694048304, 2835840320, 3030804342, 3128572224, 3190320360, 3293233920, 3367560380, 3403008384, 3476191360, 3910715280, 4041072456, 4171429632, 4253760480, 5051340570, 5104512576, 5214287040, 5388096608, 5671680640, 6061608684, 6257144448, 6380640720, 6735120760, 6806016768, 6952382720, 7577010855, 7821430560, 8082144912, 8507520960, 10102681140, 10209025152, 10428574080, 10776193216, 11343361280, 12123217368, 12514288896, 12761281440, 13470241520, 15154021710, 15642861120, 16164289824, 17015041920, 20205362280, 20418050304, 20857148160, 21552386432, 24246434736, 25522562880, 26940483040, 30308043420, 31285722240, 32328579648, 34030083840, 40410724560, 43104772864, 48492869472, 51045125760, 53880966080, 60616086840, 62571444480, 64657159296, 80821449120, 96985738944, 102090251520, 107761932160, 121232173680, 129314318592, 161642898240, 193971477888, 215523864320, 242464347360, 323285796480, 387942955776, 484928694720, 646571592960, 969857389440, 1939714778880]

約数ペア:

[(1, 1939714778880), (2, 969857389440), (3, 646571592960), (4, 484928694720), (5, 387942955776), (6, 323285796480), (8, 242464347360), (9, 215523864320), (10, 193971477888), (12, 161642898240), (15, 129314318592), (16, 121232173680), (18, 107761932160), (19, 102090251520), (20, 96985738944), (24, 80821449120), (30, 64657159296), (31, 62571444480), (32, 60616086840), (36, 53880966080), (38, 51045125760), (40, 48492869472), (45, 43104772864), (48, 40410724560), (57, 34030083840), (60, 32328579648), (62, 31285722240), (64, 30308043420), (72, 26940483040), (76, 25522562880), (80, 24246434736), (90, 21552386432), (93, 20857148160), (95, 20418050304), (96, 20205362280), (114, 17015041920), (120, 16164289824), (124, 15642861120), (128, 15154021710), (144, 13470241520), (152, 12761281440), (155, 12514288896), (160, 12123217368), (171, 11343361280), (180, 10776193216), (186, 10428574080), (190, 10209025152), (192, 10102681140), (228, 8507520960), (240, 8082144912), (248, 7821430560), (256, 7577010855), (279, 6952382720), (285, 6806016768), (288, 6735120760), (304, 6380640720), (310, 6257144448), (320, 6061608684), (342, 5671680640), (360, 5388096608), (372, 5214287040), (380, 5104512576), (384, 5051340570), (456, 4253760480), (465, 4171429632), (480, 4041072456), (496, 3910715280), (558, 3476191360), (570, 3403008384), (576, 3367560380), (589, 3293233920), (608, 3190320360), (620, 3128572224), (640, 3030804342), (684, 2835840320), (720, 2694048304), (744, 2607143520), (760, 2552256288), (768, 2525670285), (855, 2268672256), (912, 2126880240), (930, 2085714816), (960, 2020536228), (992, 1955357640), (1116, 1738095680), (1140, 1701504192), (1152, 1683780190), (1178, 1646616960), (1216, 1595160180), (1240, 1564286112), (1280, 1515402171), (1368, 1417920160), (1395, 1390476544), (1440, 1347024152), (1488, 1303571760), (1520, 1276128144), (1710, 1134336128), (1767, 1097744640), (1824, 1063440120), (1860, 1042857408), (1920, 1010268114), (1984, 977678820), (2232, 869047840), (2280, 850752096), (2304, 841890095), (2356, 823308480), (2432, 797580090), (2480, 782143056), (2736, 708960080), (2790, 695238272), (2880, 673512076), (2945, 658646784), (2976, 651785880), (3040, 638064072), (3420, 567168064), (3534, 548872320), (3648, 531720060), (3720, 521428704), (3840, 505134057), (3968, 488839410), (4464, 434523920), (4560, 425376048), (4712, 411654240), (4864, 398790045), (4960, 391071528), (5301, 365914880), (5472, 354480040), (5580, 347619136), (5760, 336756038), (5890, 329323392), (5952, 325892940), (6080, 319032036), (6840, 283584032), (7068, 274436160), (7296, 265860030), (7440, 260714352), (7936, 244419705), (8835, 219548928), (8928, 217261960), (9120, 212688024), (9424, 205827120), (9920, 195535764), (10602, 182957440), (10944, 177240020), (11160, 173809568), (11520, 168378019), (11780, 164661696), (11904, 162946470), (12160, 159516018), (13680, 141792016), (14136, 137218080), (14592, 132930015), (14880, 130357176), (17670, 109774464), (17856, 108630980), (18240, 106344012), (18848, 102913560), (19840, 97767882), (21204, 91478720), (21888, 88620010), (22320, 86904784), (23560, 82330848), (23808, 81473235), (24320, 79758009), (26505, 73182976), (27360, 70896008), (28272, 68609040), (29760, 65178588), (35340, 54887232), (35712, 54315490), (36480, 53172006), (37696, 51456780), (39680, 48883941), (42408, 45739360), (43776, 44310005), (44640, 43452392), (47120, 41165424), (53010, 36591488), (54720, 35448004), (56544, 34304520), (59520, 32589294), (70680, 27443616), (71424, 27157745), (72960, 26586003), (75392, 25728390), (84816, 22869680), (89280, 21726196), (94240, 20582712), (106020, 18295744), (109440, 17724002), (113088, 17152260), (119040, 16294647), (141360, 13721808), (150784, 12864195), (169632, 11434840), (178560, 10863098), (188480, 10291356), (212040, 9147872), (218880, 8862001), (226176, 8576130), (282720, 6860904), (285871, 6785280), (339264, 5717420), (357120, 5431549), (376960, 5145678), (424080, 4573936), (452352, 4288065), (565440, 3430452), (571742, 3392640), (678528, 2858710), (753920, 2572839), (848160, 2286968), (857613, 2261760), (1130880, 1715226), (1143484, 1696320), (1357056, 1429355)]