3960050640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25903}}^1$

素因数の和:25946

約数の個数: 240

約数和(自身を含む): 15379515648

約数和(自身を除く): 11419465008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12740, 15288, 19110, 21840, 25480, 25903, 30576, 38220, 50960, 51806, 76440, 77709, 103612, 129515, 152880, 155418, 181321, 207224, 259030, 310836, 336739, 362642, 388545, 414448, 518060, 543963, 621672, 673478, 725284, 777090, 906605, 1010217, 1036120, 1087926, 1243344, 1269247, 1346956, 1450568, 1554180, 1683695, 1813210, 2020434, 2072240, 2175852, 2357173, 2538494, 2693912, 2719815, 2901136, 3108360, 3367390, 3626420, 3807741, 4040868, 4351704, 4714346, 5051085, 5076988, 5387824, 5439630, 6216720, 6346235, 6734780, 7071519, 7252840, 7615482, 8081736, 8703408, 9428692, 10102170, 10153976, 10879260, 11785865, 12692470, 13469560, 14143038, 14505680, 15230964, 16163472, 16500211, 18857384, 19038705, 20204340, 20307952, 21758520, 23571730, 25384940, 26939120, 28286076, 30461928, 33000422, 35357595, 37714768, 38077410, 40408680, 43517040, 47143460, 49500633, 50769880, 56572152, 60923856, 66000844, 70715190, 76154820, 80817360, 82501055, 94286920, 99001266, 101539760, 113144304, 132001688, 141430380, 152309640, 165002110, 188573840, 198002532, 247503165, 264003376, 282860760, 304619280, 330004220, 396005064, 495006330, 565721520, 660008440, 792010128, 990012660, 1320016880, 1980025320, 3960050640]

約数ペア:

[(1, 3960050640), (2, 1980025320), (3, 1320016880), (4, 990012660), (5, 792010128), (6, 660008440), (7, 565721520), (8, 495006330), (10, 396005064), (12, 330004220), (13, 304619280), (14, 282860760), (15, 264003376), (16, 247503165), (20, 198002532), (21, 188573840), (24, 165002110), (26, 152309640), (28, 141430380), (30, 132001688), (35, 113144304), (39, 101539760), (40, 99001266), (42, 94286920), (48, 82501055), (49, 80817360), (52, 76154820), (56, 70715190), (60, 66000844), (65, 60923856), (70, 56572152), (78, 50769880), (80, 49500633), (84, 47143460), (91, 43517040), (98, 40408680), (104, 38077410), (105, 37714768), (112, 35357595), (120, 33000422), (130, 30461928), (140, 28286076), (147, 26939120), (156, 25384940), (168, 23571730), (182, 21758520), (195, 20307952), (196, 20204340), (208, 19038705), (210, 18857384), (240, 16500211), (245, 16163472), (260, 15230964), (273, 14505680), (280, 14143038), (294, 13469560), (312, 12692470), (336, 11785865), (364, 10879260), (390, 10153976), (392, 10102170), (420, 9428692), (455, 8703408), (490, 8081736), (520, 7615482), (546, 7252840), (560, 7071519), (588, 6734780), (624, 6346235), (637, 6216720), (728, 5439630), (735, 5387824), (780, 5076988), (784, 5051085), (840, 4714346), (910, 4351704), (980, 4040868), (1040, 3807741), (1092, 3626420), (1176, 3367390), (1274, 3108360), (1365, 2901136), (1456, 2719815), (1470, 2693912), (1560, 2538494), (1680, 2357173), (1820, 2175852), (1911, 2072240), (1960, 2020434), (2184, 1813210), (2352, 1683695), (2548, 1554180), (2730, 1450568), (2940, 1346956), (3120, 1269247), (3185, 1243344), (3640, 1087926), (3822, 1036120), (3920, 1010217), (4368, 906605), (5096, 777090), (5460, 725284), (5880, 673478), (6370, 621672), (7280, 543963), (7644, 518060), (9555, 414448), (10192, 388545), (10920, 362642), (11760, 336739), (12740, 310836), (15288, 259030), (19110, 207224), (21840, 181321), (25480, 155418), (25903, 152880), (30576, 129515), (38220, 103612), (50960, 77709), (51806, 76440)]