314321280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 384

約数和(自身を含む): 1260010080

約数和(自身を除く): 945688800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 257, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 514, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 771, 780, 784, 832, 840, 896, 910, 960, 980, 1028, 1040, 1092, 1120, 1176, 1248, 1274, 1285, 1344, 1365, 1456, 1470, 1542, 1560, 1568, 1664, 1680, 1799, 1820, 1911, 1920, 1960, 2056, 2080, 2184, 2240, 2352, 2496, 2548, 2570, 2688, 2730, 2912, 2940, 3084, 3120, 3136, 3185, 3341, 3360, 3598, 3640, 3822, 3855, 3920, 4112, 4160, 4368, 4480, 4704, 4992, 5096, 5140, 5397, 5460, 5824, 5880, 6168, 6240, 6272, 6370, 6682, 6720, 7196, 7280, 7644, 7710, 7840, 8224, 8320, 8736, 8995, 9408, 9555, 10023, 10192, 10280, 10794, 10920, 11648, 11760, 12336, 12480, 12593, 12740, 13364, 13440, 14392, 14560, 15288, 15420, 15680, 16448, 16705, 17472, 17990, 18816, 19110, 20046, 20384, 20560, 21588, 21840, 23387, 23520, 24672, 24960, 25186, 25480, 26728, 26985, 28784, 29120, 30576, 30840, 31360, 32896, 33410, 34944, 35980, 37779, 38220, 40092, 40768, 41120, 43176, 43680, 46774, 47040, 49344, 50115, 50372, 50960, 53456, 53970, 57568, 58240, 61152, 61680, 62965, 66820, 70161, 71960, 75558, 76440, 80184, 81536, 82240, 86352, 87360, 93548, 94080, 98688, 100230, 100744, 101920, 106912, 107940, 115136, 116935, 122304, 123360, 125930, 133640, 140322, 143920, 151116, 152880, 160368, 163709, 164480, 172704, 174720, 187096, 188895, 200460, 201488, 203840, 213824, 215880, 230272, 233870, 244608, 246720, 251860, 267280, 280644, 287840, 302232, 305760, 320736, 327418, 345408, 350805, 374192, 377790, 400920, 402976, 407680, 427648, 431760, 467740, 491127, 493440, 503720, 534560, 561288, 575680, 604464, 611520, 641472, 654836, 690816, 701610, 748384, 755580, 801840, 805952, 818545, 863520, 935480, 982254, 1007440, 1069120, 1122576, 1151360, 1208928, 1223040, 1282944, 1309672, 1403220, 1496768, 1511160, 1603680, 1611904, 1637090, 1727040, 1870960, 1964508, 2014880, 2138240, 2245152, 2417856, 2455635, 2619344, 2806440, 2993536, 3022320, 3207360, 3274180, 3454080, 3741920, 3929016, 4029760, 4490304, 4835712, 4911270, 5238688, 5612880, 6044640, 6414720, 6548360, 7483840, 7858032, 8059520, 8980608, 9822540, 10477376, 11225760, 12089280, 13096720, 14967680, 15716064, 19645080, 20954752, 22451520, 24178560, 26193440, 31432128, 39290160, 44903040, 52386880, 62864256, 78580320, 104773760, 157160640, 314321280]

約数ペア:

[(1, 314321280), (2, 157160640), (3, 104773760), (4, 78580320), (5, 62864256), (6, 52386880), (7, 44903040), (8, 39290160), (10, 31432128), (12, 26193440), (13, 24178560), (14, 22451520), (15, 20954752), (16, 19645080), (20, 15716064), (21, 14967680), (24, 13096720), (26, 12089280), (28, 11225760), (30, 10477376), (32, 9822540), (35, 8980608), (39, 8059520), (40, 7858032), (42, 7483840), (48, 6548360), (49, 6414720), (52, 6044640), (56, 5612880), (60, 5238688), (64, 4911270), (65, 4835712), (70, 4490304), (78, 4029760), (80, 3929016), (84, 3741920), (91, 3454080), (96, 3274180), (98, 3207360), (104, 3022320), (105, 2993536), (112, 2806440), (120, 2619344), (128, 2455635), (130, 2417856), (140, 2245152), (147, 2138240), (156, 2014880), (160, 1964508), (168, 1870960), (182, 1727040), (192, 1637090), (195, 1611904), (196, 1603680), (208, 1511160), (210, 1496768), (224, 1403220), (240, 1309672), (245, 1282944), (257, 1223040), (260, 1208928), (273, 1151360), (280, 1122576), (294, 1069120), (312, 1007440), (320, 982254), (336, 935480), (364, 863520), (384, 818545), (390, 805952), (392, 801840), (416, 755580), (420, 748384), (448, 701610), (455, 690816), (480, 654836), (490, 641472), (514, 611520), (520, 604464), (546, 575680), (560, 561288), (588, 534560), (624, 503720), (637, 493440), (640, 491127), (672, 467740), (728, 431760), (735, 427648), (771, 407680), (780, 402976), (784, 400920), (832, 377790), (840, 374192), (896, 350805), (910, 345408), (960, 327418), (980, 320736), (1028, 305760), (1040, 302232), (1092, 287840), (1120, 280644), (1176, 267280), (1248, 251860), (1274, 246720), (1285, 244608), (1344, 233870), (1365, 230272), (1456, 215880), (1470, 213824), (1542, 203840), (1560, 201488), (1568, 200460), (1664, 188895), (1680, 187096), (1799, 174720), (1820, 172704), (1911, 164480), (1920, 163709), (1960, 160368), (2056, 152880), (2080, 151116), (2184, 143920), (2240, 140322), (2352, 133640), (2496, 125930), (2548, 123360), (2570, 122304), (2688, 116935), (2730, 115136), (2912, 107940), (2940, 106912), (3084, 101920), (3120, 100744), (3136, 100230), (3185, 98688), (3341, 94080), (3360, 93548), (3598, 87360), (3640, 86352), (3822, 82240), (3855, 81536), (3920, 80184), (4112, 76440), (4160, 75558), (4368, 71960), (4480, 70161), (4704, 66820), (4992, 62965), (5096, 61680), (5140, 61152), (5397, 58240), (5460, 57568), (5824, 53970), (5880, 53456), (6168, 50960), (6240, 50372), (6272, 50115), (6370, 49344), (6682, 47040), (6720, 46774), (7196, 43680), (7280, 43176), (7644, 41120), (7710, 40768), (7840, 40092), (8224, 38220), (8320, 37779), (8736, 35980), (8995, 34944), (9408, 33410), (9555, 32896), (10023, 31360), (10192, 30840), (10280, 30576), (10794, 29120), (10920, 28784), (11648, 26985), (11760, 26728), (12336, 25480), (12480, 25186), (12593, 24960), (12740, 24672), (13364, 23520), (13440, 23387), (14392, 21840), (14560, 21588), (15288, 20560), (15420, 20384), (15680, 20046), (16448, 19110), (16705, 18816), (17472, 17990)]