427311360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 324

約数和(自身を含む): 1722104748

約数和(自身を除く): 1294793388

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 757, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1514, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2271, 2304, 2352, 2520, 2688, 2880, 2940, 3028, 3136, 3360, 3528, 3785, 3840, 3920, 4032, 4410, 4480, 4542, 4704, 5040, 5299, 5376, 5760, 5880, 6056, 6272, 6720, 6813, 7056, 7570, 7840, 8064, 8820, 8960, 9084, 9408, 10080, 10598, 11355, 11520, 11760, 12112, 12544, 13440, 13626, 14112, 15140, 15680, 15897, 16128, 17640, 18168, 18816, 20160, 21196, 22710, 23520, 24224, 26495, 26880, 27252, 28224, 30280, 31360, 31794, 34065, 35280, 36336, 37093, 37632, 40320, 42392, 45420, 47040, 47691, 48448, 52990, 54504, 56448, 60560, 62720, 63588, 68130, 70560, 72672, 74186, 79485, 80640, 84784, 90840, 94080, 95382, 96896, 105980, 109008, 111279, 112896, 121120, 127176, 136260, 141120, 145344, 148372, 158970, 169568, 181680, 185465, 188160, 190764, 193792, 211960, 218016, 222558, 238455, 242240, 254352, 272520, 282240, 290688, 296744, 317940, 333837, 339136, 363360, 370930, 381528, 423920, 436032, 445116, 476910, 484480, 508704, 545040, 556395, 564480, 581376, 593488, 635880, 667674, 678272, 726720, 741860, 763056, 847840, 872064, 890232, 953820, 968960, 1017408, 1090080, 1112790, 1186976, 1271760, 1335348, 1356544, 1453440, 1483720, 1526112, 1669185, 1695680, 1744128, 1780464, 1907640, 2034816, 2180160, 2225580, 2373952, 2543520, 2670696, 2906880, 2967440, 3052224, 3338370, 3391360, 3560928, 3815280, 4069632, 4360320, 4451160, 4747904, 5087040, 5341392, 5934880, 6104448, 6676740, 6782720, 7121856, 7630560, 8720640, 8902320, 9495808, 10174080, 10682784, 11869760, 12208896, 13353480, 14243712, 15261120, 17804640, 20348160, 21365568, 23739520, 26706960, 28487424, 30522240, 35609280, 42731136, 47479040, 53413920, 61044480, 71218560, 85462272, 106827840, 142437120, 213655680, 427311360]

約数ペア:

[(1, 427311360), (2, 213655680), (3, 142437120), (4, 106827840), (5, 85462272), (6, 71218560), (7, 61044480), (8, 53413920), (9, 47479040), (10, 42731136), (12, 35609280), (14, 30522240), (15, 28487424), (16, 26706960), (18, 23739520), (20, 21365568), (21, 20348160), (24, 17804640), (28, 15261120), (30, 14243712), (32, 13353480), (35, 12208896), (36, 11869760), (40, 10682784), (42, 10174080), (45, 9495808), (48, 8902320), (49, 8720640), (56, 7630560), (60, 7121856), (63, 6782720), (64, 6676740), (70, 6104448), (72, 5934880), (80, 5341392), (84, 5087040), (90, 4747904), (96, 4451160), (98, 4360320), (105, 4069632), (112, 3815280), (120, 3560928), (126, 3391360), (128, 3338370), (140, 3052224), (144, 2967440), (147, 2906880), (160, 2670696), (168, 2543520), (180, 2373952), (192, 2225580), (196, 2180160), (210, 2034816), (224, 1907640), (240, 1780464), (245, 1744128), (252, 1695680), (256, 1669185), (280, 1526112), (288, 1483720), (294, 1453440), (315, 1356544), (320, 1335348), (336, 1271760), (360, 1186976), (384, 1112790), (392, 1090080), (420, 1017408), (441, 968960), (448, 953820), (480, 890232), (490, 872064), (504, 847840), (560, 763056), (576, 741860), (588, 726720), (630, 678272), (640, 667674), (672, 635880), (720, 593488), (735, 581376), (757, 564480), (768, 556395), (784, 545040), (840, 508704), (882, 484480), (896, 476910), (960, 445116), (980, 436032), (1008, 423920), (1120, 381528), (1152, 370930), (1176, 363360), (1260, 339136), (1280, 333837), (1344, 317940), (1440, 296744), (1470, 290688), (1514, 282240), (1568, 272520), (1680, 254352), (1764, 242240), (1792, 238455), (1920, 222558), (1960, 218016), (2016, 211960), (2205, 193792), (2240, 190764), (2271, 188160), (2304, 185465), (2352, 181680), (2520, 169568), (2688, 158970), (2880, 148372), (2940, 145344), (3028, 141120), (3136, 136260), (3360, 127176), (3528, 121120), (3785, 112896), (3840, 111279), (3920, 109008), (4032, 105980), (4410, 96896), (4480, 95382), (4542, 94080), (4704, 90840), (5040, 84784), (5299, 80640), (5376, 79485), (5760, 74186), (5880, 72672), (6056, 70560), (6272, 68130), (6720, 63588), (6813, 62720), (7056, 60560), (7570, 56448), (7840, 54504), (8064, 52990), (8820, 48448), (8960, 47691), (9084, 47040), (9408, 45420), (10080, 42392), (10598, 40320), (11355, 37632), (11520, 37093), (11760, 36336), (12112, 35280), (12544, 34065), (13440, 31794), (13626, 31360), (14112, 30280), (15140, 28224), (15680, 27252), (15897, 26880), (16128, 26495), (17640, 24224), (18168, 23520), (18816, 22710), (20160, 21196)]