20185628400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2870

約数の個数: 540

約数和(自身を含む): 83503811664

約数和(自身を除く): 63318183264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 82, 84, 90, 98, 100, 105, 112, 120, 123, 126, 140, 144, 147, 150, 164, 168, 175, 180, 196, 200, 205, 210, 225, 240, 245, 246, 252, 280, 287, 294, 300, 315, 328, 336, 350, 360, 369, 392, 400, 410, 420, 441, 450, 490, 492, 504, 525, 560, 574, 588, 600, 615, 630, 656, 700, 720, 735, 738, 784, 820, 840, 861, 882, 900, 980, 984, 1008, 1025, 1050, 1148, 1176, 1200, 1225, 1230, 1260, 1400, 1435, 1470, 1476, 1575, 1640, 1680, 1722, 1764, 1800, 1845, 1960, 1968, 2009, 2050, 2100, 2205, 2296, 2352, 2450, 2460, 2520, 2583, 2791, 2800, 2870, 2940, 2952, 3075, 3150, 3280, 3444, 3528, 3600, 3675, 3690, 3920, 4018, 4100, 4200, 4305, 4410, 4592, 4900, 4920, 5040, 5166, 5582, 5740, 5880, 5904, 6027, 6150, 6300, 6888, 7056, 7175, 7350, 7380, 8036, 8200, 8373, 8400, 8610, 8820, 9225, 9800, 9840, 10045, 10332, 11025, 11164, 11480, 11760, 12054, 12300, 12600, 12915, 13776, 13955, 14350, 14700, 14760, 16072, 16400, 16746, 17220, 17640, 18081, 18450, 19537, 19600, 20090, 20664, 21525, 22050, 22328, 22960, 24108, 24600, 25119, 25200, 25830, 27910, 28700, 29400, 29520, 30135, 32144, 33492, 34440, 35280, 36162, 36900, 39074, 40180, 41328, 41865, 43050, 44100, 44656, 48216, 49200, 50225, 50238, 51660, 55820, 57400, 58611, 58800, 60270, 64575, 66984, 68880, 69775, 72324, 73800, 78148, 80360, 83730, 86100, 88200, 90405, 96432, 97685, 100450, 100476, 103320, 111640, 114431, 114800, 117222, 120540, 125595, 129150, 133968, 136759, 139550, 144648, 147600, 150675, 156296, 160720, 167460, 172200, 175833, 176400, 180810, 195370, 200900, 200952, 206640, 209325, 223280, 228862, 234444, 241080, 251190, 258300, 273518, 279100, 289296, 293055, 301350, 312592, 334920, 343293, 344400, 351666, 361620, 390740, 401800, 401904, 410277, 418650, 452025, 457724, 468888, 482160, 488425, 502380, 516600, 547036, 558200, 572155, 586110, 602700, 627975, 669840, 683795, 686586, 703332, 723240, 781480, 801017, 803600, 820554, 837300, 879165, 904050, 915448, 937776, 976850, 1004760, 1029879, 1033200, 1094072, 1116400, 1144310, 1172220, 1205400, 1230831, 1255950, 1367590, 1373172, 1406664, 1446480, 1465275, 1562960, 1602034, 1641108, 1674600, 1716465, 1758330, 1808100, 1830896, 1953700, 2009520, 2051385, 2059758, 2188144, 2288620, 2344440, 2403051, 2410800, 2461662, 2511900, 2735180, 2746344, 2813328, 2860775, 2930550, 3204068, 3282216, 3349200, 3418975, 3432930, 3516660, 3616200, 3907400, 4005085, 4102770, 4119516, 4395825, 4577240, 4688880, 4806102, 4923324, 5023800, 5149395, 5470360, 5492688, 5607119, 5721550, 5861100, 6154155, 6408136, 6564432, 6837950, 6865860, 7033320, 7209153, 7232400, 7814800, 8010170, 8205540, 8239032, 8582325, 8791650, 9154480, 9612204, 9846648, 10047600, 10256925, 10298790, 10940720, 11214238, 11443100, 11722200, 12015255, 12308310, 12816272, 13675900, 13731720, 14066640, 14418306, 16020340, 16411080, 16478064, 16821357, 17164650, 17583300, 19224408, 19693296, 20025425, 20513850, 20597580, 22428476, 22886200, 23444400, 24030510, 24616620, 25746975, 27351800, 27463440, 28035595, 28836612, 30770775, 32040680, 32822160, 33642714, 34329300, 35166600, 36045765, 38448816, 40050850, 41027700, 41195160, 44856952, 45772400, 48061020, 49233240, 50464071, 51493950, 54703600, 56071190, 57673224, 60076275, 61541550, 64081360, 67285428, 68658600, 70333200, 72091530, 80101700, 82055400, 82390320, 84106785, 89713904, 96122040, 98466480, 100928142, 102987900, 112142380, 115346448, 120152550, 123083100, 134570856, 137317200, 140177975, 144183060, 160203400, 164110800, 168213570, 180228825, 192244080, 201856284, 205975800, 224284760, 240305100, 246166200, 252320355, 269141712, 280355950, 288366120, 320406800, 336427140, 360457650, 403712568, 411951600, 420533925, 448569520, 480610200, 492332400, 504640710, 560711900, 576732240, 672854280, 720915300, 807425136, 841067850, 961220400, 1009281420, 1121423800, 1261601775, 1345708560, 1441830600, 1682135700, 2018562840, 2242847600, 2523203550, 2883661200, 3364271400, 4037125680, 5046407100, 6728542800, 10092814200, 20185628400]

約数ペア:

[(1, 20185628400), (2, 10092814200), (3, 6728542800), (4, 5046407100), (5, 4037125680), (6, 3364271400), (7, 2883661200), (8, 2523203550), (9, 2242847600), (10, 2018562840), (12, 1682135700), (14, 1441830600), (15, 1345708560), (16, 1261601775), (18, 1121423800), (20, 1009281420), (21, 961220400), (24, 841067850), (25, 807425136), (28, 720915300), (30, 672854280), (35, 576732240), (36, 560711900), (40, 504640710), (41, 492332400), (42, 480610200), (45, 448569520), (48, 420533925), (49, 411951600), (50, 403712568), (56, 360457650), (60, 336427140), (63, 320406800), (70, 288366120), (72, 280355950), (75, 269141712), (80, 252320355), (82, 246166200), (84, 240305100), (90, 224284760), (98, 205975800), (100, 201856284), (105, 192244080), (112, 180228825), (120, 168213570), (123, 164110800), (126, 160203400), (140, 144183060), (144, 140177975), (147, 137317200), (150, 134570856), (164, 123083100), (168, 120152550), (175, 115346448), (180, 112142380), (196, 102987900), (200, 100928142), (205, 98466480), (210, 96122040), (225, 89713904), (240, 84106785), (245, 82390320), (246, 82055400), (252, 80101700), (280, 72091530), (287, 70333200), (294, 68658600), (300, 67285428), (315, 64081360), (328, 61541550), (336, 60076275), (350, 57673224), (360, 56071190), (369, 54703600), (392, 51493950), (400, 50464071), (410, 49233240), (420, 48061020), (441, 45772400), (450, 44856952), (490, 41195160), (492, 41027700), (504, 40050850), (525, 38448816), (560, 36045765), (574, 35166600), (588, 34329300), (600, 33642714), (615, 32822160), (630, 32040680), (656, 30770775), (700, 28836612), (720, 28035595), (735, 27463440), (738, 27351800), (784, 25746975), (820, 24616620), (840, 24030510), (861, 23444400), (882, 22886200), (900, 22428476), (980, 20597580), (984, 20513850), (1008, 20025425), (1025, 19693296), (1050, 19224408), (1148, 17583300), (1176, 17164650), (1200, 16821357), (1225, 16478064), (1230, 16411080), (1260, 16020340), (1400, 14418306), (1435, 14066640), (1470, 13731720), (1476, 13675900), (1575, 12816272), (1640, 12308310), (1680, 12015255), (1722, 11722200), (1764, 11443100), (1800, 11214238), (1845, 10940720), (1960, 10298790), (1968, 10256925), (2009, 10047600), (2050, 9846648), (2100, 9612204), (2205, 9154480), (2296, 8791650), (2352, 8582325), (2450, 8239032), (2460, 8205540), (2520, 8010170), (2583, 7814800), (2791, 7232400), (2800, 7209153), (2870, 7033320), (2940, 6865860), (2952, 6837950), (3075, 6564432), (3150, 6408136), (3280, 6154155), (3444, 5861100), (3528, 5721550), (3600, 5607119), (3675, 5492688), (3690, 5470360), (3920, 5149395), (4018, 5023800), (4100, 4923324), (4200, 4806102), (4305, 4688880), (4410, 4577240), (4592, 4395825), (4900, 4119516), (4920, 4102770), (5040, 4005085), (5166, 3907400), (5582, 3616200), (5740, 3516660), (5880, 3432930), (5904, 3418975), (6027, 3349200), (6150, 3282216), (6300, 3204068), (6888, 2930550), (7056, 2860775), (7175, 2813328), (7350, 2746344), (7380, 2735180), (8036, 2511900), (8200, 2461662), (8373, 2410800), (8400, 2403051), (8610, 2344440), (8820, 2288620), (9225, 2188144), (9800, 2059758), (9840, 2051385), (10045, 2009520), (10332, 1953700), (11025, 1830896), (11164, 1808100), (11480, 1758330), (11760, 1716465), (12054, 1674600), (12300, 1641108), (12600, 1602034), (12915, 1562960), (13776, 1465275), (13955, 1446480), (14350, 1406664), (14700, 1373172), (14760, 1367590), (16072, 1255950), (16400, 1230831), (16746, 1205400), (17220, 1172220), (17640, 1144310), (18081, 1116400), (18450, 1094072), (19537, 1033200), (19600, 1029879), (20090, 1004760), (20664, 976850), (21525, 937776), (22050, 915448), (22328, 904050), (22960, 879165), (24108, 837300), (24600, 820554), (25119, 803600), (25200, 801017), (25830, 781480), (27910, 723240), (28700, 703332), (29400, 686586), (29520, 683795), (30135, 669840), (32144, 627975), (33492, 602700), (34440, 586110), (35280, 572155), (36162, 558200), (36900, 547036), (39074, 516600), (40180, 502380), (41328, 488425), (41865, 482160), (43050, 468888), (44100, 457724), (44656, 452025), (48216, 418650), (49200, 410277), (50225, 401904), (50238, 401800), (51660, 390740), (55820, 361620), (57400, 351666), (58611, 344400), (58800, 343293), (60270, 334920), (64575, 312592), (66984, 301350), (68880, 293055), (69775, 289296), (72324, 279100), (73800, 273518), (78148, 258300), (80360, 251190), (83730, 241080), (86100, 234444), (88200, 228862), (90405, 223280), (96432, 209325), (97685, 206640), (100450, 200952), (100476, 200900), (103320, 195370), (111640, 180810), (114431, 176400), (114800, 175833), (117222, 172200), (120540, 167460), (125595, 160720), (129150, 156296), (133968, 150675), (136759, 147600), (139550, 144648)]