20677150800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:780

約数の個数: 480

約数和(自身を含む): 76969180800

約数和(自身を除く): 56292030000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 107, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 214, 216, 225, 232, 240, 261, 270, 290, 300, 321, 348, 360, 400, 428, 432, 435, 450, 464, 522, 535, 540, 580, 600, 617, 642, 675, 696, 720, 725, 783, 856, 870, 900, 963, 1044, 1070, 1080, 1160, 1200, 1234, 1284, 1305, 1350, 1392, 1450, 1566, 1605, 1712, 1740, 1800, 1851, 1926, 2088, 2140, 2160, 2175, 2320, 2468, 2568, 2610, 2675, 2700, 2889, 2900, 3085, 3103, 3132, 3210, 3480, 3600, 3702, 3852, 3915, 4176, 4280, 4350, 4815, 4936, 5136, 5220, 5350, 5400, 5553, 5778, 5800, 6170, 6206, 6264, 6420, 6525, 6960, 7404, 7704, 7830, 8025, 8560, 8700, 9255, 9309, 9630, 9872, 10440, 10700, 10800, 11106, 11556, 11600, 12340, 12412, 12528, 12840, 13050, 14445, 14808, 15408, 15425, 15515, 15660, 16050, 16659, 17400, 17893, 18510, 18618, 19260, 19575, 20880, 21400, 22212, 23112, 24075, 24680, 24824, 25680, 26100, 27765, 27927, 28890, 29616, 30850, 31030, 31320, 32100, 33318, 34800, 35786, 37020, 37236, 38520, 39150, 42800, 44424, 46224, 46275, 46545, 48150, 49360, 49648, 52200, 53679, 55530, 55854, 57780, 61700, 62060, 62640, 64200, 66019, 66636, 71572, 72225, 74040, 74472, 77040, 77575, 78300, 83295, 83781, 88848, 89465, 92550, 93090, 96300, 104400, 107358, 111060, 111708, 115560, 123400, 124120, 128400, 132038, 133272, 138825, 139635, 143144, 144450, 148080, 148944, 155150, 156600, 161037, 166590, 167562, 178930, 185100, 186180, 192600, 198057, 214716, 222120, 223416, 231120, 232725, 246800, 248240, 264076, 266544, 268395, 277650, 279270, 286288, 288900, 310300, 313200, 322074, 330095, 333180, 335124, 357860, 370200, 372360, 385200, 396114, 416475, 418905, 429432, 444240, 446832, 447325, 465450, 483111, 528152, 536790, 555300, 558540, 577800, 594171, 620600, 644148, 660190, 666360, 670248, 698175, 715720, 740400, 744720, 792228, 805185, 832950, 837810, 858864, 894650, 930900, 966222, 990285, 1056304, 1073580, 1110600, 1117080, 1155600, 1188342, 1241200, 1288296, 1320380, 1332720, 1340496, 1341975, 1396350, 1431440, 1584456, 1610370, 1650475, 1665900, 1675620, 1782513, 1789300, 1861800, 1914551, 1932444, 1980570, 2094525, 2147160, 2221200, 2234160, 2376684, 2415555, 2576592, 2640760, 2683950, 2792700, 2970855, 3168912, 3220740, 3300950, 3331800, 3351240, 3565026, 3578600, 3723600, 3829102, 3864888, 3961140, 4025925, 4189050, 4294320, 4753368, 4831110, 4951425, 5281520, 5367900, 5585400, 5743653, 5941710, 6441480, 6601900, 6663600, 6702480, 7130052, 7157200, 7658204, 7729776, 7922280, 8051850, 8378100, 8912565, 9506736, 9572755, 9662220, 9902850, 10735800, 11170800, 11487306, 11883420, 12077775, 12882960, 13203800, 14260104, 14854275, 15316408, 15844560, 16103700, 16756200, 17230959, 17825130, 19145510, 19324440, 19805700, 21471600, 22974612, 23766840, 24155550, 26407600, 28520208, 28718265, 29708550, 30632816, 32207400, 33512400, 34461918, 35650260, 38291020, 38648880, 39611400, 44562825, 45949224, 47533680, 47863775, 48311100, 51692877, 57436530, 59417100, 64414800, 68923836, 71300520, 76582040, 79222800, 86154795, 89125650, 91898448, 95727550, 96622200, 103385754, 114873060, 118834200, 137847672, 142601040, 143591325, 153164080, 172309590, 178251300, 191455100, 193244400, 206771508, 229746120, 237668400, 258464385, 275695344, 287182650, 344619180, 356502600, 382910200, 413543016, 430773975, 459492240, 516928770, 574365300, 689238360, 713005200, 765820400, 827086032, 861547950, 1033857540, 1148730600, 1292321925, 1378476720, 1723095900, 2067715080, 2297461200, 2584643850, 3446191800, 4135430160, 5169287700, 6892383600, 10338575400, 20677150800]

約数ペア:

[(1, 20677150800), (2, 10338575400), (3, 6892383600), (4, 5169287700), (5, 4135430160), (6, 3446191800), (8, 2584643850), (9, 2297461200), (10, 2067715080), (12, 1723095900), (15, 1378476720), (16, 1292321925), (18, 1148730600), (20, 1033857540), (24, 861547950), (25, 827086032), (27, 765820400), (29, 713005200), (30, 689238360), (36, 574365300), (40, 516928770), (45, 459492240), (48, 430773975), (50, 413543016), (54, 382910200), (58, 356502600), (60, 344619180), (72, 287182650), (75, 275695344), (80, 258464385), (87, 237668400), (90, 229746120), (100, 206771508), (107, 193244400), (108, 191455100), (116, 178251300), (120, 172309590), (135, 153164080), (144, 143591325), (145, 142601040), (150, 137847672), (174, 118834200), (180, 114873060), (200, 103385754), (214, 96622200), (216, 95727550), (225, 91898448), (232, 89125650), (240, 86154795), (261, 79222800), (270, 76582040), (290, 71300520), (300, 68923836), (321, 64414800), (348, 59417100), (360, 57436530), (400, 51692877), (428, 48311100), (432, 47863775), (435, 47533680), (450, 45949224), (464, 44562825), (522, 39611400), (535, 38648880), (540, 38291020), (580, 35650260), (600, 34461918), (617, 33512400), (642, 32207400), (675, 30632816), (696, 29708550), (720, 28718265), (725, 28520208), (783, 26407600), (856, 24155550), (870, 23766840), (900, 22974612), (963, 21471600), (1044, 19805700), (1070, 19324440), (1080, 19145510), (1160, 17825130), (1200, 17230959), (1234, 16756200), (1284, 16103700), (1305, 15844560), (1350, 15316408), (1392, 14854275), (1450, 14260104), (1566, 13203800), (1605, 12882960), (1712, 12077775), (1740, 11883420), (1800, 11487306), (1851, 11170800), (1926, 10735800), (2088, 9902850), (2140, 9662220), (2160, 9572755), (2175, 9506736), (2320, 8912565), (2468, 8378100), (2568, 8051850), (2610, 7922280), (2675, 7729776), (2700, 7658204), (2889, 7157200), (2900, 7130052), (3085, 6702480), (3103, 6663600), (3132, 6601900), (3210, 6441480), (3480, 5941710), (3600, 5743653), (3702, 5585400), (3852, 5367900), (3915, 5281520), (4176, 4951425), (4280, 4831110), (4350, 4753368), (4815, 4294320), (4936, 4189050), (5136, 4025925), (5220, 3961140), (5350, 3864888), (5400, 3829102), (5553, 3723600), (5778, 3578600), (5800, 3565026), (6170, 3351240), (6206, 3331800), (6264, 3300950), (6420, 3220740), (6525, 3168912), (6960, 2970855), (7404, 2792700), (7704, 2683950), (7830, 2640760), (8025, 2576592), (8560, 2415555), (8700, 2376684), (9255, 2234160), (9309, 2221200), (9630, 2147160), (9872, 2094525), (10440, 1980570), (10700, 1932444), (10800, 1914551), (11106, 1861800), (11556, 1789300), (11600, 1782513), (12340, 1675620), (12412, 1665900), (12528, 1650475), (12840, 1610370), (13050, 1584456), (14445, 1431440), (14808, 1396350), (15408, 1341975), (15425, 1340496), (15515, 1332720), (15660, 1320380), (16050, 1288296), (16659, 1241200), (17400, 1188342), (17893, 1155600), (18510, 1117080), (18618, 1110600), (19260, 1073580), (19575, 1056304), (20880, 990285), (21400, 966222), (22212, 930900), (23112, 894650), (24075, 858864), (24680, 837810), (24824, 832950), (25680, 805185), (26100, 792228), (27765, 744720), (27927, 740400), (28890, 715720), (29616, 698175), (30850, 670248), (31030, 666360), (31320, 660190), (32100, 644148), (33318, 620600), (34800, 594171), (35786, 577800), (37020, 558540), (37236, 555300), (38520, 536790), (39150, 528152), (42800, 483111), (44424, 465450), (46224, 447325), (46275, 446832), (46545, 444240), (48150, 429432), (49360, 418905), (49648, 416475), (52200, 396114), (53679, 385200), (55530, 372360), (55854, 370200), (57780, 357860), (61700, 335124), (62060, 333180), (62640, 330095), (64200, 322074), (66019, 313200), (66636, 310300), (71572, 288900), (72225, 286288), (74040, 279270), (74472, 277650), (77040, 268395), (77575, 266544), (78300, 264076), (83295, 248240), (83781, 246800), (88848, 232725), (89465, 231120), (92550, 223416), (93090, 222120), (96300, 214716), (104400, 198057), (107358, 192600), (111060, 186180), (111708, 185100), (115560, 178930), (123400, 167562), (124120, 166590), (128400, 161037), (132038, 156600), (133272, 155150), (138825, 148944), (139635, 148080), (143144, 144450)]