20686703400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4071

約数の個数: 480

約数和(自身を含む): 81102621600

約数和(自身を除く): 60415918200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 29, 30, 33, 36, 40, 44, 45, 50, 54, 55, 58, 60, 66, 72, 75, 81, 87, 88, 90, 99, 100, 108, 110, 116, 120, 132, 135, 145, 150, 162, 165, 174, 180, 198, 200, 216, 220, 225, 232, 261, 264, 270, 275, 290, 297, 300, 319, 324, 330, 348, 360, 396, 405, 435, 440, 450, 495, 522, 540, 550, 580, 594, 600, 638, 648, 660, 675, 696, 725, 783, 792, 810, 825, 870, 891, 900, 957, 990, 1044, 1080, 1100, 1160, 1188, 1276, 1305, 1320, 1350, 1450, 1485, 1566, 1595, 1620, 1650, 1740, 1782, 1800, 1914, 1980, 2025, 2088, 2175, 2200, 2349, 2376, 2475, 2552, 2610, 2700, 2871, 2900, 2970, 3132, 3190, 3240, 3300, 3480, 3564, 3828, 3915, 3960, 4003, 4050, 4350, 4455, 4698, 4785, 4950, 5220, 5400, 5742, 5800, 5940, 6264, 6380, 6525, 6600, 7128, 7425, 7656, 7830, 7975, 8006, 8100, 8613, 8700, 8910, 9396, 9570, 9900, 10440, 11484, 11745, 11880, 12009, 12760, 13050, 14355, 14850, 15660, 15950, 16012, 16200, 17226, 17400, 17820, 18792, 19140, 19575, 19800, 20015, 22275, 22968, 23490, 23925, 24018, 25839, 26100, 28710, 29700, 31320, 31900, 32024, 34452, 35640, 36027, 38280, 39150, 40030, 43065, 44033, 44550, 46980, 47850, 48036, 51678, 52200, 57420, 58725, 59400, 60045, 63800, 68904, 71775, 72054, 78300, 80060, 86130, 88066, 89100, 93960, 95700, 96072, 100075, 103356, 108081, 114840, 116087, 117450, 120090, 129195, 132099, 143550, 144108, 156600, 160120, 172260, 176132, 178200, 180135, 191400, 200150, 206712, 215325, 216162, 220165, 232174, 234900, 240180, 258390, 264198, 287100, 288216, 300225, 324243, 344520, 348261, 352264, 360270, 396297, 400300, 430650, 432324, 440330, 464348, 469800, 480360, 516780, 528396, 540405, 574200, 580435, 600450, 645975, 648486, 660495, 696522, 720540, 792594, 800600, 861300, 864648, 880660, 900675, 928696, 1033560, 1044783, 1056792, 1080810, 1100825, 1160870, 1188891, 1200900, 1276957, 1291950, 1296972, 1320990, 1393044, 1441080, 1585188, 1621215, 1722600, 1741305, 1761320, 1801350, 1981485, 2089566, 2161620, 2201650, 2321740, 2377782, 2401800, 2553914, 2583900, 2593944, 2641980, 2702025, 2786088, 2902175, 3134349, 3170376, 3242430, 3302475, 3482610, 3566673, 3602700, 3830871, 3962970, 4179132, 4323240, 4403300, 4643480, 4755564, 5107828, 5167800, 5223915, 5283960, 5404050, 5804350, 5944455, 6268698, 6384785, 6484860, 6604950, 6965220, 7133346, 7205400, 7661742, 7925940, 8106075, 8358264, 8706525, 8806600, 9403047, 9511128, 9907425, 10215656, 10447830, 10808100, 11492613, 11608700, 11888910, 12537396, 12769570, 12969720, 13209900, 13930440, 14266692, 15323484, 15671745, 15851880, 16212150, 17413050, 17833365, 18806094, 19154355, 19814850, 20895660, 21616200, 22985226, 23217400, 23777820, 25074792, 25539140, 26119575, 26419800, 28533384, 29722275, 30646968, 31343490, 31923925, 32424300, 34477839, 34826100, 35666730, 37612188, 38308710, 39629700, 41791320, 45970452, 47015235, 47555640, 51078280, 52239150, 57463065, 59444550, 62686980, 63847850, 64848600, 68955678, 69652200, 71333460, 75224376, 76617420, 78358725, 79259400, 89166825, 91940904, 94030470, 95771775, 103433517, 104478300, 114926130, 118889100, 125373960, 127695700, 137911356, 142666920, 153234840, 156717450, 172389195, 178333650, 188060940, 191543550, 206867034, 208956600, 229852260, 235076175, 237778200, 255391400, 275822712, 287315325, 313434900, 344778390, 356667300, 376121880, 383087100, 413734068, 459704520, 470152350, 517167585, 574630650, 626869800, 689556780, 713334600, 766174200, 827468136, 861945975, 940304700, 1034335170, 1149261300, 1379113560, 1723891950, 1880609400, 2068670340, 2298522600, 2585837925, 3447783900, 4137340680, 5171675850, 6895567800, 10343351700, 20686703400]

約数ペア:

[(1, 20686703400), (2, 10343351700), (3, 6895567800), (4, 5171675850), (5, 4137340680), (6, 3447783900), (8, 2585837925), (9, 2298522600), (10, 2068670340), (11, 1880609400), (12, 1723891950), (15, 1379113560), (18, 1149261300), (20, 1034335170), (22, 940304700), (24, 861945975), (25, 827468136), (27, 766174200), (29, 713334600), (30, 689556780), (33, 626869800), (36, 574630650), (40, 517167585), (44, 470152350), (45, 459704520), (50, 413734068), (54, 383087100), (55, 376121880), (58, 356667300), (60, 344778390), (66, 313434900), (72, 287315325), (75, 275822712), (81, 255391400), (87, 237778200), (88, 235076175), (90, 229852260), (99, 208956600), (100, 206867034), (108, 191543550), (110, 188060940), (116, 178333650), (120, 172389195), (132, 156717450), (135, 153234840), (145, 142666920), (150, 137911356), (162, 127695700), (165, 125373960), (174, 118889100), (180, 114926130), (198, 104478300), (200, 103433517), (216, 95771775), (220, 94030470), (225, 91940904), (232, 89166825), (261, 79259400), (264, 78358725), (270, 76617420), (275, 75224376), (290, 71333460), (297, 69652200), (300, 68955678), (319, 64848600), (324, 63847850), (330, 62686980), (348, 59444550), (360, 57463065), (396, 52239150), (405, 51078280), (435, 47555640), (440, 47015235), (450, 45970452), (495, 41791320), (522, 39629700), (540, 38308710), (550, 37612188), (580, 35666730), (594, 34826100), (600, 34477839), (638, 32424300), (648, 31923925), (660, 31343490), (675, 30646968), (696, 29722275), (725, 28533384), (783, 26419800), (792, 26119575), (810, 25539140), (825, 25074792), (870, 23777820), (891, 23217400), (900, 22985226), (957, 21616200), (990, 20895660), (1044, 19814850), (1080, 19154355), (1100, 18806094), (1160, 17833365), (1188, 17413050), (1276, 16212150), (1305, 15851880), (1320, 15671745), (1350, 15323484), (1450, 14266692), (1485, 13930440), (1566, 13209900), (1595, 12969720), (1620, 12769570), (1650, 12537396), (1740, 11888910), (1782, 11608700), (1800, 11492613), (1914, 10808100), (1980, 10447830), (2025, 10215656), (2088, 9907425), (2175, 9511128), (2200, 9403047), (2349, 8806600), (2376, 8706525), (2475, 8358264), (2552, 8106075), (2610, 7925940), (2700, 7661742), (2871, 7205400), (2900, 7133346), (2970, 6965220), (3132, 6604950), (3190, 6484860), (3240, 6384785), (3300, 6268698), (3480, 5944455), (3564, 5804350), (3828, 5404050), (3915, 5283960), (3960, 5223915), (4003, 5167800), (4050, 5107828), (4350, 4755564), (4455, 4643480), (4698, 4403300), (4785, 4323240), (4950, 4179132), (5220, 3962970), (5400, 3830871), (5742, 3602700), (5800, 3566673), (5940, 3482610), (6264, 3302475), (6380, 3242430), (6525, 3170376), (6600, 3134349), (7128, 2902175), (7425, 2786088), (7656, 2702025), (7830, 2641980), (7975, 2593944), (8006, 2583900), (8100, 2553914), (8613, 2401800), (8700, 2377782), (8910, 2321740), (9396, 2201650), (9570, 2161620), (9900, 2089566), (10440, 1981485), (11484, 1801350), (11745, 1761320), (11880, 1741305), (12009, 1722600), (12760, 1621215), (13050, 1585188), (14355, 1441080), (14850, 1393044), (15660, 1320990), (15950, 1296972), (16012, 1291950), (16200, 1276957), (17226, 1200900), (17400, 1188891), (17820, 1160870), (18792, 1100825), (19140, 1080810), (19575, 1056792), (19800, 1044783), (20015, 1033560), (22275, 928696), (22968, 900675), (23490, 880660), (23925, 864648), (24018, 861300), (25839, 800600), (26100, 792594), (28710, 720540), (29700, 696522), (31320, 660495), (31900, 648486), (32024, 645975), (34452, 600450), (35640, 580435), (36027, 574200), (38280, 540405), (39150, 528396), (40030, 516780), (43065, 480360), (44033, 469800), (44550, 464348), (46980, 440330), (47850, 432324), (48036, 430650), (51678, 400300), (52200, 396297), (57420, 360270), (58725, 352264), (59400, 348261), (60045, 344520), (63800, 324243), (68904, 300225), (71775, 288216), (72054, 287100), (78300, 264198), (80060, 258390), (86130, 240180), (88066, 234900), (89100, 232174), (93960, 220165), (95700, 216162), (96072, 215325), (100075, 206712), (103356, 200150), (108081, 191400), (114840, 180135), (116087, 178200), (117450, 176132), (120090, 172260), (129195, 160120), (132099, 156600), (143550, 144108)]