5781386880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17609}}^1$

素因数の和:17656

約数の個数: 256

約数和(自身を含む): 21554640000

約数和(自身を除く): 15773253120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 17609, 18240, 20520, 21888, 27360, 32832, 35218, 36480, 41040, 52827, 54720, 65664, 70436, 82080, 88045, 105654, 109440, 140872, 158481, 164160, 176090, 211308, 264135, 281744, 316962, 328320, 334571, 352180, 422616, 475443, 528270, 563488, 633924, 669142, 704360, 792405, 845232, 950886, 1003713, 1056540, 1126976, 1267848, 1338284, 1408720, 1584810, 1672855, 1690464, 1901772, 2007426, 2113080, 2253952, 2377215, 2535696, 2676568, 2817440, 3011139, 3169620, 3345710, 3380928, 3803544, 4014852, 4226160, 4754430, 5018565, 5071392, 5353136, 5634880, 6022278, 6339240, 6691420, 6761856, 7607088, 8029704, 8452320, 9033417, 9508860, 10037130, 10142784, 10706272, 11269760, 12044556, 12678480, 13382840, 15055695, 15214176, 16059408, 16904640, 18066834, 19017720, 20074260, 20285568, 21412544, 24089112, 25356960, 26765680, 30111390, 30428352, 32118816, 33809280, 36133668, 38035440, 40148520, 42825088, 45167085, 48178224, 50713920, 53531360, 60222780, 60856704, 64237632, 72267336, 76070880, 80297040, 90334170, 96356448, 101427840, 107062720, 120445560, 128475264, 144534672, 152141760, 160594080, 180668340, 192712896, 214125440, 240891120, 289069344, 304283520, 321188160, 361336680, 385425792, 481782240, 578138688, 642376320, 722673360, 963564480, 1156277376, 1445346720, 1927128960, 2890693440, 5781386880]

約数ペア:

[(1, 5781386880), (2, 2890693440), (3, 1927128960), (4, 1445346720), (5, 1156277376), (6, 963564480), (8, 722673360), (9, 642376320), (10, 578138688), (12, 481782240), (15, 385425792), (16, 361336680), (18, 321188160), (19, 304283520), (20, 289069344), (24, 240891120), (27, 214125440), (30, 192712896), (32, 180668340), (36, 160594080), (38, 152141760), (40, 144534672), (45, 128475264), (48, 120445560), (54, 107062720), (57, 101427840), (60, 96356448), (64, 90334170), (72, 80297040), (76, 76070880), (80, 72267336), (90, 64237632), (95, 60856704), (96, 60222780), (108, 53531360), (114, 50713920), (120, 48178224), (128, 45167085), (135, 42825088), (144, 40148520), (152, 38035440), (160, 36133668), (171, 33809280), (180, 32118816), (190, 30428352), (192, 30111390), (216, 26765680), (228, 25356960), (240, 24089112), (270, 21412544), (285, 20285568), (288, 20074260), (304, 19017720), (320, 18066834), (342, 16904640), (360, 16059408), (380, 15214176), (384, 15055695), (432, 13382840), (456, 12678480), (480, 12044556), (513, 11269760), (540, 10706272), (570, 10142784), (576, 10037130), (608, 9508860), (640, 9033417), (684, 8452320), (720, 8029704), (760, 7607088), (855, 6761856), (864, 6691420), (912, 6339240), (960, 6022278), (1026, 5634880), (1080, 5353136), (1140, 5071392), (1152, 5018565), (1216, 4754430), (1368, 4226160), (1440, 4014852), (1520, 3803544), (1710, 3380928), (1728, 3345710), (1824, 3169620), (1920, 3011139), (2052, 2817440), (2160, 2676568), (2280, 2535696), (2432, 2377215), (2565, 2253952), (2736, 2113080), (2880, 2007426), (3040, 1901772), (3420, 1690464), (3456, 1672855), (3648, 1584810), (4104, 1408720), (4320, 1338284), (4560, 1267848), (5130, 1126976), (5472, 1056540), (5760, 1003713), (6080, 950886), (6840, 845232), (7296, 792405), (8208, 704360), (8640, 669142), (9120, 633924), (10260, 563488), (10944, 528270), (12160, 475443), (13680, 422616), (16416, 352180), (17280, 334571), (17609, 328320), (18240, 316962), (20520, 281744), (21888, 264135), (27360, 211308), (32832, 176090), (35218, 164160), (36480, 158481), (41040, 140872), (52827, 109440), (54720, 105654), (65664, 88045), (70436, 82080)]