2854044720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7727}}^1$

素因数の和:7774

約数の個数: 240

約数和(自身を含む): 10464330240

約数和(自身を除く): 7610285520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 7727, 8208, 9234, 9720, 10260, 12312, 13680, 15390, 15454, 18468, 19440, 20520, 23085, 23181, 24624, 30780, 30908, 36936, 38635, 41040, 46170, 46362, 61560, 61816, 69543, 73872, 77270, 92340, 92724, 115905, 123120, 123632, 139086, 146813, 154540, 184680, 185448, 208629, 231810, 278172, 293626, 309080, 347715, 369360, 370896, 417258, 440439, 463620, 556344, 587252, 618160, 625887, 695430, 734065, 834516, 880878, 927240, 1043145, 1112688, 1174504, 1251774, 1321317, 1390860, 1468130, 1669032, 1761756, 1854480, 1877661, 2086290, 2202195, 2349008, 2503548, 2642634, 2781720, 2936260, 3129435, 3338064, 3523512, 3755322, 3963951, 4172580, 4404390, 5007096, 5285268, 5563440, 5872520, 6258870, 6606585, 7047024, 7510644, 7927902, 8345160, 8808780, 9388305, 10014192, 10570536, 11745040, 11891853, 12517740, 13213170, 15021288, 15855804, 16690320, 17617560, 18776610, 19819755, 21141072, 23783706, 25035480, 26426340, 30042576, 31711608, 35235120, 35675559, 37553220, 39639510, 47567412, 50070960, 52852680, 59459265, 63423216, 71351118, 75106440, 79279020, 95134824, 105705360, 118918530, 142702236, 150212880, 158558040, 178377795, 190269648, 237837060, 285404472, 317116080, 356755590, 475674120, 570808944, 713511180, 951348240, 1427022360, 2854044720]

約数ペア:

[(1, 2854044720), (2, 1427022360), (3, 951348240), (4, 713511180), (5, 570808944), (6, 475674120), (8, 356755590), (9, 317116080), (10, 285404472), (12, 237837060), (15, 190269648), (16, 178377795), (18, 158558040), (19, 150212880), (20, 142702236), (24, 118918530), (27, 105705360), (30, 95134824), (36, 79279020), (38, 75106440), (40, 71351118), (45, 63423216), (48, 59459265), (54, 52852680), (57, 50070960), (60, 47567412), (72, 39639510), (76, 37553220), (80, 35675559), (81, 35235120), (90, 31711608), (95, 30042576), (108, 26426340), (114, 25035480), (120, 23783706), (135, 21141072), (144, 19819755), (152, 18776610), (162, 17617560), (171, 16690320), (180, 15855804), (190, 15021288), (216, 13213170), (228, 12517740), (240, 11891853), (243, 11745040), (270, 10570536), (285, 10014192), (304, 9388305), (324, 8808780), (342, 8345160), (360, 7927902), (380, 7510644), (405, 7047024), (432, 6606585), (456, 6258870), (486, 5872520), (513, 5563440), (540, 5285268), (570, 5007096), (648, 4404390), (684, 4172580), (720, 3963951), (760, 3755322), (810, 3523512), (855, 3338064), (912, 3129435), (972, 2936260), (1026, 2781720), (1080, 2642634), (1140, 2503548), (1215, 2349008), (1296, 2202195), (1368, 2086290), (1520, 1877661), (1539, 1854480), (1620, 1761756), (1710, 1669032), (1944, 1468130), (2052, 1390860), (2160, 1321317), (2280, 1251774), (2430, 1174504), (2565, 1112688), (2736, 1043145), (3078, 927240), (3240, 880878), (3420, 834516), (3888, 734065), (4104, 695430), (4560, 625887), (4617, 618160), (4860, 587252), (5130, 556344), (6156, 463620), (6480, 440439), (6840, 417258), (7695, 370896), (7727, 369360), (8208, 347715), (9234, 309080), (9720, 293626), (10260, 278172), (12312, 231810), (13680, 208629), (15390, 185448), (15454, 184680), (18468, 154540), (19440, 146813), (20520, 139086), (23085, 123632), (23181, 123120), (24624, 115905), (30780, 92724), (30908, 92340), (36936, 77270), (38635, 73872), (41040, 69543), (46170, 61816), (46362, 61560)]