20680329600

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5455

約数の個数: 576

約数和(自身を含む): 88788960000

約数和(自身を除く): 68108630400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 112, 114, 120, 126, 128, 133, 140, 144, 150, 152, 160, 168, 171, 175, 180, 190, 192, 200, 210, 224, 225, 228, 240, 252, 266, 280, 285, 288, 300, 304, 315, 320, 336, 342, 350, 360, 380, 384, 399, 400, 420, 448, 450, 456, 475, 480, 504, 525, 532, 560, 570, 576, 600, 608, 630, 640, 665, 672, 684, 700, 720, 760, 798, 800, 840, 855, 896, 900, 912, 950, 960, 1008, 1050, 1064, 1120, 1140, 1152, 1197, 1200, 1216, 1260, 1330, 1344, 1368, 1400, 1425, 1440, 1520, 1575, 1596, 1600, 1680, 1710, 1800, 1824, 1900, 1920, 1995, 2016, 2100, 2128, 2240, 2280, 2394, 2400, 2432, 2520, 2660, 2688, 2736, 2800, 2850, 2880, 3040, 3150, 3192, 3200, 3325, 3360, 3420, 3600, 3648, 3800, 3990, 4032, 4200, 4256, 4275, 4480, 4560, 4788, 4800, 5040, 5320, 5399, 5472, 5600, 5700, 5760, 5985, 6080, 6300, 6384, 6650, 6720, 6840, 7200, 7296, 7600, 7980, 8064, 8400, 8512, 8550, 9120, 9576, 9600, 9975, 10080, 10640, 10798, 10944, 11200, 11400, 11970, 12160, 12600, 12768, 13300, 13440, 13680, 14400, 15200, 15960, 16197, 16800, 17024, 17100, 18240, 19152, 19950, 20160, 21280, 21596, 21888, 22400, 22800, 23940, 25200, 25536, 26600, 26995, 27360, 28800, 29925, 30400, 31920, 32394, 33600, 34200, 36480, 37793, 38304, 39900, 40320, 42560, 43192, 45600, 47880, 48591, 50400, 51072, 53200, 53990, 54720, 59850, 60800, 63840, 64788, 67200, 68400, 75586, 76608, 79800, 80985, 85120, 86384, 91200, 95760, 97182, 100800, 102581, 106400, 107980, 109440, 113379, 119700, 127680, 129576, 134975, 136800, 151172, 153216, 159600, 161970, 172768, 182400, 188965, 191520, 194364, 201600, 205162, 212800, 215960, 226758, 239400, 242955, 255360, 259152, 269950, 273600, 302344, 307743, 319200, 323940, 340137, 345536, 377930, 383040, 388728, 404925, 410324, 425600, 431920, 453516, 478800, 485910, 512905, 518304, 539900, 547200, 566895, 604688, 615486, 638400, 647880, 680274, 691072, 718067, 755860, 766080, 777456, 809850, 820648, 863840, 907032, 923229, 944825, 957600, 971820, 1025810, 1036608, 1079800, 1133790, 1209376, 1214775, 1230972, 1276800, 1295760, 1360548, 1436134, 1511720, 1538715, 1554912, 1619700, 1641296, 1700685, 1727680, 1814064, 1846458, 1889650, 1915200, 1943640, 2051620, 2073216, 2154201, 2159600, 2267580, 2418752, 2429550, 2461944, 2564525, 2591520, 2721096, 2834475, 2872268, 3023440, 3077430, 3109824, 3239400, 3282592, 3401370, 3455360, 3590335, 3628128, 3692916, 3779300, 3830400, 3887280, 4103240, 4308402, 4319200, 4535160, 4616145, 4837504, 4859100, 4923888, 5129050, 5183040, 5442192, 5668950, 5744536, 6046880, 6154860, 6219648, 6462603, 6478800, 6565184, 6802740, 7180670, 7256256, 7385832, 7558600, 7693575, 7774560, 8206480, 8503425, 8616804, 8638400, 9070320, 9232290, 9718200, 9847776, 10258100, 10366080, 10771005, 10884384, 11337900, 11489072, 12093760, 12309720, 12925206, 12957600, 13130368, 13605480, 14361340, 14512512, 14771664, 15117200, 15387150, 15549120, 16412960, 17006850, 17233608, 17276800, 17951675, 18140640, 18464580, 19436400, 19695552, 20516200, 21542010, 21768768, 22675800, 22978144, 23080725, 24187520, 24619440, 25850412, 25915200, 27210960, 28722680, 29543328, 30234400, 30774300, 31098240, 32313015, 32825920, 34013700, 34467216, 35903350, 36281280, 36929160, 38872800, 39391104, 41032400, 43084020, 43537536, 45351600, 45956288, 46161450, 49238880, 51700824, 51830400, 53855025, 54421920, 57445360, 59086656, 60468800, 61548600, 64626030, 65651840, 68027400, 68934432, 71806700, 72562560, 73858320, 77745600, 82064800, 86168040, 90703200, 91912576, 92322900, 98477760, 103401648, 107710050, 108843840, 114890720, 118173312, 120937600, 123097200, 129252060, 136054800, 137868864, 143613400, 147716640, 155491200, 161565075, 164129600, 172336080, 181406400, 184645800, 196955520, 206803296, 215420100, 217687680, 229781440, 246194400, 258504120, 272109600, 275737728, 287226800, 295433280, 323130150, 328259200, 344672160, 362812800, 369291600, 413606592, 430840200, 459562880, 492388800, 517008240, 544219200, 574453600, 590866560, 646260300, 689344320, 738583200, 827213184, 861680400, 984777600, 1034016480, 1088438400, 1148907200, 1292520600, 1378688640, 1477166400, 1723360800, 2068032960, 2297814400, 2585041200, 2954332800, 3446721600, 4136065920, 5170082400, 6893443200, 10340164800, 20680329600]

約数ペア:

[(1, 20680329600), (2, 10340164800), (3, 6893443200), (4, 5170082400), (5, 4136065920), (6, 3446721600), (7, 2954332800), (8, 2585041200), (9, 2297814400), (10, 2068032960), (12, 1723360800), (14, 1477166400), (15, 1378688640), (16, 1292520600), (18, 1148907200), (19, 1088438400), (20, 1034016480), (21, 984777600), (24, 861680400), (25, 827213184), (28, 738583200), (30, 689344320), (32, 646260300), (35, 590866560), (36, 574453600), (38, 544219200), (40, 517008240), (42, 492388800), (45, 459562880), (48, 430840200), (50, 413606592), (56, 369291600), (57, 362812800), (60, 344672160), (63, 328259200), (64, 323130150), (70, 295433280), (72, 287226800), (75, 275737728), (76, 272109600), (80, 258504120), (84, 246194400), (90, 229781440), (95, 217687680), (96, 215420100), (100, 206803296), (105, 196955520), (112, 184645800), (114, 181406400), (120, 172336080), (126, 164129600), (128, 161565075), (133, 155491200), (140, 147716640), (144, 143613400), (150, 137868864), (152, 136054800), (160, 129252060), (168, 123097200), (171, 120937600), (175, 118173312), (180, 114890720), (190, 108843840), (192, 107710050), (200, 103401648), (210, 98477760), (224, 92322900), (225, 91912576), (228, 90703200), (240, 86168040), (252, 82064800), (266, 77745600), (280, 73858320), (285, 72562560), (288, 71806700), (300, 68934432), (304, 68027400), (315, 65651840), (320, 64626030), (336, 61548600), (342, 60468800), (350, 59086656), (360, 57445360), (380, 54421920), (384, 53855025), (399, 51830400), (400, 51700824), (420, 49238880), (448, 46161450), (450, 45956288), (456, 45351600), (475, 43537536), (480, 43084020), (504, 41032400), (525, 39391104), (532, 38872800), (560, 36929160), (570, 36281280), (576, 35903350), (600, 34467216), (608, 34013700), (630, 32825920), (640, 32313015), (665, 31098240), (672, 30774300), (684, 30234400), (700, 29543328), (720, 28722680), (760, 27210960), (798, 25915200), (800, 25850412), (840, 24619440), (855, 24187520), (896, 23080725), (900, 22978144), (912, 22675800), (950, 21768768), (960, 21542010), (1008, 20516200), (1050, 19695552), (1064, 19436400), (1120, 18464580), (1140, 18140640), (1152, 17951675), (1197, 17276800), (1200, 17233608), (1216, 17006850), (1260, 16412960), (1330, 15549120), (1344, 15387150), (1368, 15117200), (1400, 14771664), (1425, 14512512), (1440, 14361340), (1520, 13605480), (1575, 13130368), (1596, 12957600), (1600, 12925206), (1680, 12309720), (1710, 12093760), (1800, 11489072), (1824, 11337900), (1900, 10884384), (1920, 10771005), (1995, 10366080), (2016, 10258100), (2100, 9847776), (2128, 9718200), (2240, 9232290), (2280, 9070320), (2394, 8638400), (2400, 8616804), (2432, 8503425), (2520, 8206480), (2660, 7774560), (2688, 7693575), (2736, 7558600), (2800, 7385832), (2850, 7256256), (2880, 7180670), (3040, 6802740), (3150, 6565184), (3192, 6478800), (3200, 6462603), (3325, 6219648), (3360, 6154860), (3420, 6046880), (3600, 5744536), (3648, 5668950), (3800, 5442192), (3990, 5183040), (4032, 5129050), (4200, 4923888), (4256, 4859100), (4275, 4837504), (4480, 4616145), (4560, 4535160), (4788, 4319200), (4800, 4308402), (5040, 4103240), (5320, 3887280), (5399, 3830400), (5472, 3779300), (5600, 3692916), (5700, 3628128), (5760, 3590335), (5985, 3455360), (6080, 3401370), (6300, 3282592), (6384, 3239400), (6650, 3109824), (6720, 3077430), (6840, 3023440), (7200, 2872268), (7296, 2834475), (7600, 2721096), (7980, 2591520), (8064, 2564525), (8400, 2461944), (8512, 2429550), (8550, 2418752), (9120, 2267580), (9576, 2159600), (9600, 2154201), (9975, 2073216), (10080, 2051620), (10640, 1943640), (10798, 1915200), (10944, 1889650), (11200, 1846458), (11400, 1814064), (11970, 1727680), (12160, 1700685), (12600, 1641296), (12768, 1619700), (13300, 1554912), (13440, 1538715), (13680, 1511720), (14400, 1436134), (15200, 1360548), (15960, 1295760), (16197, 1276800), (16800, 1230972), (17024, 1214775), (17100, 1209376), (18240, 1133790), (19152, 1079800), (19950, 1036608), (20160, 1025810), (21280, 971820), (21596, 957600), (21888, 944825), (22400, 923229), (22800, 907032), (23940, 863840), (25200, 820648), (25536, 809850), (26600, 777456), (26995, 766080), (27360, 755860), (28800, 718067), (29925, 691072), (30400, 680274), (31920, 647880), (32394, 638400), (33600, 615486), (34200, 604688), (36480, 566895), (37793, 547200), (38304, 539900), (39900, 518304), (40320, 512905), (42560, 485910), (43192, 478800), (45600, 453516), (47880, 431920), (48591, 425600), (50400, 410324), (51072, 404925), (53200, 388728), (53990, 383040), (54720, 377930), (59850, 345536), (60800, 340137), (63840, 323940), (64788, 319200), (67200, 307743), (68400, 302344), (75586, 273600), (76608, 269950), (79800, 259152), (80985, 255360), (85120, 242955), (86384, 239400), (91200, 226758), (95760, 215960), (97182, 212800), (100800, 205162), (102581, 201600), (106400, 194364), (107980, 191520), (109440, 188965), (113379, 182400), (119700, 172768), (127680, 161970), (129576, 159600), (134975, 153216), (136800, 151172)]