2278778880

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{10597}}^1$

素因数の和:10634

約数の個数: 192

約数和(自身を含む): 8332571520

約数和(自身を除く): 6053792640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10597, 10752, 13440, 14336, 15360, 17920, 21194, 21504, 26880, 30720, 31791, 35840, 42388, 43008, 52985, 53760, 63582, 71680, 74179, 84776, 105970, 107520, 127164, 148358, 158955, 169552, 211940, 215040, 222537, 254328, 296716, 317910, 339104, 370895, 423880, 445074, 508656, 593432, 635820, 678208, 741790, 847760, 890148, 1017312, 1112685, 1186864, 1271640, 1356416, 1483580, 1695520, 1780296, 2034624, 2225370, 2373728, 2543280, 2712832, 2967160, 3391040, 3560592, 4069248, 4450740, 4747456, 5086560, 5425664, 5934320, 6782080, 7121184, 8138496, 8901480, 9494912, 10173120, 10851328, 11868640, 13564160, 14242368, 16276992, 17802960, 18989824, 20346240, 21702656, 23737280, 27128320, 28484736, 32553984, 35605920, 37979648, 40692480, 47474560, 54256640, 56969472, 65107968, 71211840, 75959296, 81384960, 94949120, 108513280, 113938944, 142423680, 151918592, 162769920, 189898240, 227877888, 284847360, 325539840, 379796480, 455755776, 569694720, 759592960, 1139389440, 2278778880]

約数ペア:

[(1, 2278778880), (2, 1139389440), (3, 759592960), (4, 569694720), (5, 455755776), (6, 379796480), (7, 325539840), (8, 284847360), (10, 227877888), (12, 189898240), (14, 162769920), (15, 151918592), (16, 142423680), (20, 113938944), (21, 108513280), (24, 94949120), (28, 81384960), (30, 75959296), (32, 71211840), (35, 65107968), (40, 56969472), (42, 54256640), (48, 47474560), (56, 40692480), (60, 37979648), (64, 35605920), (70, 32553984), (80, 28484736), (84, 27128320), (96, 23737280), (105, 21702656), (112, 20346240), (120, 18989824), (128, 17802960), (140, 16276992), (160, 14242368), (168, 13564160), (192, 11868640), (210, 10851328), (224, 10173120), (240, 9494912), (256, 8901480), (280, 8138496), (320, 7121184), (336, 6782080), (384, 5934320), (420, 5425664), (448, 5086560), (480, 4747456), (512, 4450740), (560, 4069248), (640, 3560592), (672, 3391040), (768, 2967160), (840, 2712832), (896, 2543280), (960, 2373728), (1024, 2225370), (1120, 2034624), (1280, 1780296), (1344, 1695520), (1536, 1483580), (1680, 1356416), (1792, 1271640), (1920, 1186864), (2048, 1112685), (2240, 1017312), (2560, 890148), (2688, 847760), (3072, 741790), (3360, 678208), (3584, 635820), (3840, 593432), (4480, 508656), (5120, 445074), (5376, 423880), (6144, 370895), (6720, 339104), (7168, 317910), (7680, 296716), (8960, 254328), (10240, 222537), (10597, 215040), (10752, 211940), (13440, 169552), (14336, 158955), (15360, 148358), (17920, 127164), (21194, 107520), (21504, 105970), (26880, 84776), (30720, 74179), (31791, 71680), (35840, 63582), (42388, 53760), (43008, 52985)]