393190560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2100

約数の個数: 288

約数和(自身を含む): 1614936960

約数和(自身を除く): 1221746400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2053, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4106, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6159, 6384, 6840, 7980, 8212, 9120, 9576, 10080, 10265, 10640, 11970, 12318, 12768, 13680, 14371, 15960, 16424, 18477, 19152, 20530, 21280, 23940, 24636, 27360, 28742, 30795, 31920, 32848, 36954, 38304, 39007, 41060, 43113, 47880, 49272, 57484, 61590, 63840, 65696, 71855, 73908, 78014, 82120, 86226, 92385, 95760, 98544, 114968, 117021, 123180, 129339, 143710, 147816, 156028, 164240, 172452, 184770, 191520, 195035, 197088, 215565, 229936, 234042, 246360, 258678, 273049, 287420, 295632, 312056, 328480, 344904, 351063, 369540, 390070, 431130, 459872, 468084, 492720, 517356, 546098, 574840, 585105, 591264, 624112, 646695, 689808, 702126, 739080, 780140, 819147, 862260, 936168, 985440, 1034712, 1092196, 1149680, 1170210, 1248224, 1293390, 1365245, 1379616, 1404252, 1478160, 1560280, 1638294, 1724520, 1755315, 1872336, 2069424, 2184392, 2299360, 2340420, 2457441, 2586780, 2730490, 2808504, 2956320, 3120560, 3276588, 3449040, 3510630, 3744672, 4095735, 4138848, 4368784, 4680840, 4914882, 5173560, 5460980, 5617008, 6241120, 6553176, 6898080, 7021260, 8191470, 8737568, 9361680, 9829764, 10347120, 10921960, 11234016, 12287205, 13106352, 14042520, 16382940, 18723360, 19659528, 20694240, 21843920, 24574410, 26212704, 28085040, 32765880, 39319056, 43687840, 49148820, 56170080, 65531760, 78638112, 98297640, 131063520, 196595280, 393190560]

約数ペア:

[(1, 393190560), (2, 196595280), (3, 131063520), (4, 98297640), (5, 78638112), (6, 65531760), (7, 56170080), (8, 49148820), (9, 43687840), (10, 39319056), (12, 32765880), (14, 28085040), (15, 26212704), (16, 24574410), (18, 21843920), (19, 20694240), (20, 19659528), (21, 18723360), (24, 16382940), (28, 14042520), (30, 13106352), (32, 12287205), (35, 11234016), (36, 10921960), (38, 10347120), (40, 9829764), (42, 9361680), (45, 8737568), (48, 8191470), (56, 7021260), (57, 6898080), (60, 6553176), (63, 6241120), (70, 5617008), (72, 5460980), (76, 5173560), (80, 4914882), (84, 4680840), (90, 4368784), (95, 4138848), (96, 4095735), (105, 3744672), (112, 3510630), (114, 3449040), (120, 3276588), (126, 3120560), (133, 2956320), (140, 2808504), (144, 2730490), (152, 2586780), (160, 2457441), (168, 2340420), (171, 2299360), (180, 2184392), (190, 2069424), (210, 1872336), (224, 1755315), (228, 1724520), (240, 1638294), (252, 1560280), (266, 1478160), (280, 1404252), (285, 1379616), (288, 1365245), (304, 1293390), (315, 1248224), (336, 1170210), (342, 1149680), (360, 1092196), (380, 1034712), (399, 985440), (420, 936168), (456, 862260), (480, 819147), (504, 780140), (532, 739080), (560, 702126), (570, 689808), (608, 646695), (630, 624112), (665, 591264), (672, 585105), (684, 574840), (720, 546098), (760, 517356), (798, 492720), (840, 468084), (855, 459872), (912, 431130), (1008, 390070), (1064, 369540), (1120, 351063), (1140, 344904), (1197, 328480), (1260, 312056), (1330, 295632), (1368, 287420), (1440, 273049), (1520, 258678), (1596, 246360), (1680, 234042), (1710, 229936), (1824, 215565), (1995, 197088), (2016, 195035), (2053, 191520), (2128, 184770), (2280, 172452), (2394, 164240), (2520, 156028), (2660, 147816), (2736, 143710), (3040, 129339), (3192, 123180), (3360, 117021), (3420, 114968), (3990, 98544), (4106, 95760), (4256, 92385), (4560, 86226), (4788, 82120), (5040, 78014), (5320, 73908), (5472, 71855), (5985, 65696), (6159, 63840), (6384, 61590), (6840, 57484), (7980, 49272), (8212, 47880), (9120, 43113), (9576, 41060), (10080, 39007), (10265, 38304), (10640, 36954), (11970, 32848), (12318, 31920), (12768, 30795), (13680, 28742), (14371, 27360), (15960, 24636), (16424, 23940), (18477, 21280), (19152, 20530)]