188711040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 256

約数和(自身を含む): 724608000

約数和(自身を除く): 535896960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 739, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1478, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2217, 2240, 2280, 2432, 2660, 2688, 2956, 3040, 3192, 3360, 3648, 3695, 3990, 4256, 4434, 4480, 4560, 5173, 5320, 5912, 6080, 6384, 6720, 7296, 7390, 7980, 8512, 8868, 9120, 10346, 10640, 11085, 11824, 12160, 12768, 13440, 14041, 14780, 15519, 15960, 17024, 17736, 18240, 20692, 21280, 22170, 23648, 25536, 25865, 28082, 29560, 31038, 31920, 35472, 36480, 41384, 42123, 42560, 44340, 47296, 51072, 51730, 56164, 59120, 62076, 63840, 70205, 70944, 77595, 82768, 84246, 85120, 88680, 94592, 98287, 103460, 112328, 118240, 124152, 127680, 140410, 141888, 155190, 165536, 168492, 177360, 196574, 206920, 210615, 224656, 236480, 248304, 255360, 280820, 283776, 294861, 310380, 331072, 336984, 354720, 393148, 413840, 421230, 449312, 472960, 491435, 496608, 561640, 589722, 620760, 662144, 673968, 709440, 786296, 827680, 842460, 898624, 982870, 993216, 1123280, 1179444, 1241520, 1347936, 1418880, 1474305, 1572592, 1655360, 1684920, 1797248, 1965740, 1986432, 2246560, 2358888, 2483040, 2695872, 2948610, 3145184, 3310720, 3369840, 3931480, 4493120, 4717776, 4966080, 5391744, 5897220, 6290368, 6739680, 7862960, 8986240, 9435552, 9932160, 11794440, 12580736, 13479360, 15725920, 18871104, 23588880, 26958720, 31451840, 37742208, 47177760, 62903680, 94355520, 188711040]

約数ペア:

[(1, 188711040), (2, 94355520), (3, 62903680), (4, 47177760), (5, 37742208), (6, 31451840), (7, 26958720), (8, 23588880), (10, 18871104), (12, 15725920), (14, 13479360), (15, 12580736), (16, 11794440), (19, 9932160), (20, 9435552), (21, 8986240), (24, 7862960), (28, 6739680), (30, 6290368), (32, 5897220), (35, 5391744), (38, 4966080), (40, 4717776), (42, 4493120), (48, 3931480), (56, 3369840), (57, 3310720), (60, 3145184), (64, 2948610), (70, 2695872), (76, 2483040), (80, 2358888), (84, 2246560), (95, 1986432), (96, 1965740), (105, 1797248), (112, 1684920), (114, 1655360), (120, 1572592), (128, 1474305), (133, 1418880), (140, 1347936), (152, 1241520), (160, 1179444), (168, 1123280), (190, 993216), (192, 982870), (210, 898624), (224, 842460), (228, 827680), (240, 786296), (266, 709440), (280, 673968), (285, 662144), (304, 620760), (320, 589722), (336, 561640), (380, 496608), (384, 491435), (399, 472960), (420, 449312), (448, 421230), (456, 413840), (480, 393148), (532, 354720), (560, 336984), (570, 331072), (608, 310380), (640, 294861), (665, 283776), (672, 280820), (739, 255360), (760, 248304), (798, 236480), (840, 224656), (896, 210615), (912, 206920), (960, 196574), (1064, 177360), (1120, 168492), (1140, 165536), (1216, 155190), (1330, 141888), (1344, 140410), (1478, 127680), (1520, 124152), (1596, 118240), (1680, 112328), (1824, 103460), (1920, 98287), (1995, 94592), (2128, 88680), (2217, 85120), (2240, 84246), (2280, 82768), (2432, 77595), (2660, 70944), (2688, 70205), (2956, 63840), (3040, 62076), (3192, 59120), (3360, 56164), (3648, 51730), (3695, 51072), (3990, 47296), (4256, 44340), (4434, 42560), (4480, 42123), (4560, 41384), (5173, 36480), (5320, 35472), (5912, 31920), (6080, 31038), (6384, 29560), (6720, 28082), (7296, 25865), (7390, 25536), (7980, 23648), (8512, 22170), (8868, 21280), (9120, 20692), (10346, 18240), (10640, 17736), (11085, 17024), (11824, 15960), (12160, 15519), (12768, 14780), (13440, 14041)]