21873909600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53299}}^1$

素因数の和:53347

約数の個数: 288

約数和(自身を含む): 83275920000

約数和(自身を除く): 61402010400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 675, 684, 720, 760, 800, 855, 864, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2052, 2160, 2280, 2400, 2565, 2700, 2736, 2850, 3040, 3420, 3600, 3800, 4104, 4275, 4320, 4560, 5130, 5400, 5472, 5700, 6840, 7200, 7600, 8208, 8550, 9120, 10260, 10800, 11400, 12825, 13680, 15200, 16416, 17100, 20520, 21600, 22800, 25650, 27360, 34200, 41040, 45600, 51300, 53299, 68400, 82080, 102600, 106598, 136800, 159897, 205200, 213196, 266495, 319794, 410400, 426392, 479691, 532990, 639588, 799485, 852784, 959382, 1012681, 1065980, 1279176, 1332475, 1439073, 1598970, 1705568, 1918764, 2025362, 2131960, 2398455, 2558352, 2664950, 2878146, 3038043, 3197940, 3837528, 3997425, 4050724, 4263920, 4796910, 5063405, 5116704, 5329900, 5756292, 6076086, 6395880, 7195365, 7675056, 7994850, 8101448, 8527840, 9114129, 9593820, 10126810, 10659800, 11512584, 11992275, 12152172, 12791760, 14390730, 15190215, 15350112, 15989700, 16202896, 18228258, 19187640, 20253620, 21319600, 23025168, 23984550, 24304344, 25317025, 25583520, 27342387, 28781460, 30380430, 31979400, 32405792, 35976825, 36456516, 38375280, 40507240, 42639200, 45570645, 46050336, 47969100, 48608688, 50634050, 54684774, 57562920, 60760860, 63958800, 71953650, 72913032, 75951075, 76750560, 81014480, 91141290, 95938200, 97217376, 101268100, 109369548, 115125840, 121521720, 127917600, 136711935, 143907300, 145826064, 151902150, 162028960, 182282580, 191876400, 202536200, 218739096, 227853225, 230251680, 243043440, 273423870, 287814600, 291652128, 303804300, 364565160, 383752800, 405072400, 437478192, 455706450, 486086880, 546847740, 575629200, 607608600, 683559675, 729130320, 810144800, 874956384, 911412900, 1093695480, 1151258400, 1215217200, 1367119350, 1458260640, 1822825800, 2187390960, 2430434400, 2734238700, 3645651600, 4374781920, 5468477400, 7291303200, 10936954800, 21873909600]

約数ペア:

[(1, 21873909600), (2, 10936954800), (3, 7291303200), (4, 5468477400), (5, 4374781920), (6, 3645651600), (8, 2734238700), (9, 2430434400), (10, 2187390960), (12, 1822825800), (15, 1458260640), (16, 1367119350), (18, 1215217200), (19, 1151258400), (20, 1093695480), (24, 911412900), (25, 874956384), (27, 810144800), (30, 729130320), (32, 683559675), (36, 607608600), (38, 575629200), (40, 546847740), (45, 486086880), (48, 455706450), (50, 437478192), (54, 405072400), (57, 383752800), (60, 364565160), (72, 303804300), (75, 291652128), (76, 287814600), (80, 273423870), (90, 243043440), (95, 230251680), (96, 227853225), (100, 218739096), (108, 202536200), (114, 191876400), (120, 182282580), (135, 162028960), (144, 151902150), (150, 145826064), (152, 143907300), (160, 136711935), (171, 127917600), (180, 121521720), (190, 115125840), (200, 109369548), (216, 101268100), (225, 97217376), (228, 95938200), (240, 91141290), (270, 81014480), (285, 76750560), (288, 75951075), (300, 72913032), (304, 71953650), (342, 63958800), (360, 60760860), (380, 57562920), (400, 54684774), (432, 50634050), (450, 48608688), (456, 47969100), (475, 46050336), (480, 45570645), (513, 42639200), (540, 40507240), (570, 38375280), (600, 36456516), (608, 35976825), (675, 32405792), (684, 31979400), (720, 30380430), (760, 28781460), (800, 27342387), (855, 25583520), (864, 25317025), (900, 24304344), (912, 23984550), (950, 23025168), (1026, 21319600), (1080, 20253620), (1140, 19187640), (1200, 18228258), (1350, 16202896), (1368, 15989700), (1425, 15350112), (1440, 15190215), (1520, 14390730), (1710, 12791760), (1800, 12152172), (1824, 11992275), (1900, 11512584), (2052, 10659800), (2160, 10126810), (2280, 9593820), (2400, 9114129), (2565, 8527840), (2700, 8101448), (2736, 7994850), (2850, 7675056), (3040, 7195365), (3420, 6395880), (3600, 6076086), (3800, 5756292), (4104, 5329900), (4275, 5116704), (4320, 5063405), (4560, 4796910), (5130, 4263920), (5400, 4050724), (5472, 3997425), (5700, 3837528), (6840, 3197940), (7200, 3038043), (7600, 2878146), (8208, 2664950), (8550, 2558352), (9120, 2398455), (10260, 2131960), (10800, 2025362), (11400, 1918764), (12825, 1705568), (13680, 1598970), (15200, 1439073), (16416, 1332475), (17100, 1279176), (20520, 1065980), (21600, 1012681), (22800, 959382), (25650, 852784), (27360, 799485), (34200, 639588), (41040, 532990), (45600, 479691), (51300, 426392), (53299, 410400), (68400, 319794), (82080, 266495), (102600, 213196), (106598, 205200), (136800, 159897)]