378938560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:81

約数の個数: 336

約数和(自身を含む): 1240475040

約数和(自身を除く): 861536480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 169, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 320, 338, 352, 364, 385, 392, 416, 440, 448, 455, 490, 520, 539, 560, 572, 616, 637, 676, 704, 715, 728, 770, 784, 832, 845, 880, 910, 980, 1001, 1040, 1078, 1120, 1144, 1183, 1232, 1274, 1352, 1430, 1456, 1540, 1568, 1690, 1760, 1820, 1859, 1960, 2002, 2080, 2156, 2197, 2240, 2288, 2366, 2464, 2548, 2695, 2704, 2860, 2912, 3080, 3136, 3185, 3380, 3520, 3640, 3718, 3920, 4004, 4160, 4312, 4394, 4576, 4732, 4928, 5005, 5096, 5390, 5408, 5720, 5824, 5915, 6160, 6370, 6760, 7007, 7280, 7436, 7840, 8008, 8281, 8624, 8788, 9152, 9295, 9464, 10010, 10192, 10780, 10816, 10985, 11440, 11830, 12320, 12740, 13013, 13520, 14014, 14560, 14872, 15379, 15680, 16016, 16562, 17248, 17576, 18590, 18928, 20020, 20384, 21560, 21970, 22880, 23660, 24167, 24640, 25480, 26026, 27040, 28028, 29120, 29744, 30758, 32032, 33124, 34496, 35035, 35152, 37180, 37856, 40040, 40768, 41405, 43120, 43940, 45760, 47320, 48334, 50960, 52052, 54080, 56056, 59488, 61516, 64064, 65065, 66248, 70070, 70304, 74360, 75712, 76895, 80080, 82810, 86240, 87880, 91091, 94640, 96668, 101920, 104104, 107653, 112112, 118976, 120835, 123032, 130130, 132496, 140140, 140608, 148720, 153790, 160160, 165620, 169169, 172480, 175760, 182182, 189280, 193336, 203840, 208208, 215306, 224224, 241670, 246064, 260260, 264992, 280280, 297440, 307580, 320320, 331240, 338338, 351520, 364364, 378560, 386672, 416416, 430612, 448448, 455455, 483340, 492128, 520520, 529984, 538265, 560560, 594880, 615160, 662480, 676676, 703040, 728728, 773344, 832832, 845845, 861224, 910910, 966680, 984256, 1041040, 1076530, 1121120, 1184183, 1230320, 1324960, 1353352, 1457456, 1546688, 1691690, 1722448, 1821820, 1933360, 2082080, 2153060, 2242240, 2368366, 2460640, 2649920, 2706704, 2914912, 3383380, 3444896, 3643640, 3866720, 4164160, 4306120, 4736732, 4921280, 5413408, 5829824, 5920915, 6766760, 6889792, 7287280, 7733440, 8612240, 9473464, 10826816, 11841830, 13533520, 14574560, 17224480, 18946928, 23683660, 27067040, 29149120, 34448960, 37893856, 47367320, 54134080, 75787712, 94734640, 189469280, 378938560]

約数ペア:

[(1, 378938560), (2, 189469280), (4, 94734640), (5, 75787712), (7, 54134080), (8, 47367320), (10, 37893856), (11, 34448960), (13, 29149120), (14, 27067040), (16, 23683660), (20, 18946928), (22, 17224480), (26, 14574560), (28, 13533520), (32, 11841830), (35, 10826816), (40, 9473464), (44, 8612240), (49, 7733440), (52, 7287280), (55, 6889792), (56, 6766760), (64, 5920915), (65, 5829824), (70, 5413408), (77, 4921280), (80, 4736732), (88, 4306120), (91, 4164160), (98, 3866720), (104, 3643640), (110, 3444896), (112, 3383380), (130, 2914912), (140, 2706704), (143, 2649920), (154, 2460640), (160, 2368366), (169, 2242240), (176, 2153060), (182, 2082080), (196, 1933360), (208, 1821820), (220, 1722448), (224, 1691690), (245, 1546688), (260, 1457456), (280, 1353352), (286, 1324960), (308, 1230320), (320, 1184183), (338, 1121120), (352, 1076530), (364, 1041040), (385, 984256), (392, 966680), (416, 910910), (440, 861224), (448, 845845), (455, 832832), (490, 773344), (520, 728728), (539, 703040), (560, 676676), (572, 662480), (616, 615160), (637, 594880), (676, 560560), (704, 538265), (715, 529984), (728, 520520), (770, 492128), (784, 483340), (832, 455455), (845, 448448), (880, 430612), (910, 416416), (980, 386672), (1001, 378560), (1040, 364364), (1078, 351520), (1120, 338338), (1144, 331240), (1183, 320320), (1232, 307580), (1274, 297440), (1352, 280280), (1430, 264992), (1456, 260260), (1540, 246064), (1568, 241670), (1690, 224224), (1760, 215306), (1820, 208208), (1859, 203840), (1960, 193336), (2002, 189280), (2080, 182182), (2156, 175760), (2197, 172480), (2240, 169169), (2288, 165620), (2366, 160160), (2464, 153790), (2548, 148720), (2695, 140608), (2704, 140140), (2860, 132496), (2912, 130130), (3080, 123032), (3136, 120835), (3185, 118976), (3380, 112112), (3520, 107653), (3640, 104104), (3718, 101920), (3920, 96668), (4004, 94640), (4160, 91091), (4312, 87880), (4394, 86240), (4576, 82810), (4732, 80080), (4928, 76895), (5005, 75712), (5096, 74360), (5390, 70304), (5408, 70070), (5720, 66248), (5824, 65065), (5915, 64064), (6160, 61516), (6370, 59488), (6760, 56056), (7007, 54080), (7280, 52052), (7436, 50960), (7840, 48334), (8008, 47320), (8281, 45760), (8624, 43940), (8788, 43120), (9152, 41405), (9295, 40768), (9464, 40040), (10010, 37856), (10192, 37180), (10780, 35152), (10816, 35035), (10985, 34496), (11440, 33124), (11830, 32032), (12320, 30758), (12740, 29744), (13013, 29120), (13520, 28028), (14014, 27040), (14560, 26026), (14872, 25480), (15379, 24640), (15680, 24167), (16016, 23660), (16562, 22880), (17248, 21970), (17576, 21560), (18590, 20384), (18928, 20020)]