423672480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3860

約数の個数: 288

約数和(自身を含む): 1803005568

約数和(自身を除く): 1379333088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3821, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7642, 7920, 9240, 10080, 11088, 11463, 12320, 13860, 15284, 15840, 18480, 19105, 22176, 22926, 26747, 27720, 30568, 34389, 36960, 38210, 42031, 45852, 53494, 55440, 57315, 61136, 68778, 76420, 80241, 84062, 91704, 106988, 110880, 114630, 122272, 126093, 133735, 137556, 152840, 160482, 168124, 171945, 183408, 210155, 213976, 229260, 240723, 252186, 267470, 275112, 294217, 305680, 320964, 336248, 343890, 366816, 378279, 401205, 420310, 427952, 458520, 481446, 504372, 534940, 550224, 588434, 611360, 630465, 641928, 672496, 687780, 756558, 802410, 840620, 855904, 882651, 917040, 962892, 1008744, 1069880, 1100448, 1176868, 1203615, 1260930, 1283856, 1344992, 1375560, 1471085, 1513116, 1604820, 1681240, 1765302, 1834080, 1891395, 1925784, 2017488, 2139760, 2353736, 2407230, 2521860, 2567712, 2647953, 2751120, 2942170, 3026232, 3209640, 3362480, 3530604, 3782790, 3851568, 4034976, 4279520, 4413255, 4707472, 4814460, 5043720, 5295906, 5502240, 5884340, 6052464, 6419280, 6724960, 7061208, 7565580, 7703136, 8826510, 9414944, 9628920, 10087440, 10591812, 11768680, 12104928, 12838560, 13239765, 14122416, 15131160, 17653020, 19257840, 20174880, 21183624, 23537360, 26479530, 28244832, 30262320, 35306040, 38515680, 42367248, 47074720, 52959060, 60524640, 70612080, 84734496, 105918120, 141224160, 211836240, 423672480]

約数ペア:

[(1, 423672480), (2, 211836240), (3, 141224160), (4, 105918120), (5, 84734496), (6, 70612080), (7, 60524640), (8, 52959060), (9, 47074720), (10, 42367248), (11, 38515680), (12, 35306040), (14, 30262320), (15, 28244832), (16, 26479530), (18, 23537360), (20, 21183624), (21, 20174880), (22, 19257840), (24, 17653020), (28, 15131160), (30, 14122416), (32, 13239765), (33, 12838560), (35, 12104928), (36, 11768680), (40, 10591812), (42, 10087440), (44, 9628920), (45, 9414944), (48, 8826510), (55, 7703136), (56, 7565580), (60, 7061208), (63, 6724960), (66, 6419280), (70, 6052464), (72, 5884340), (77, 5502240), (80, 5295906), (84, 5043720), (88, 4814460), (90, 4707472), (96, 4413255), (99, 4279520), (105, 4034976), (110, 3851568), (112, 3782790), (120, 3530604), (126, 3362480), (132, 3209640), (140, 3026232), (144, 2942170), (154, 2751120), (160, 2647953), (165, 2567712), (168, 2521860), (176, 2407230), (180, 2353736), (198, 2139760), (210, 2017488), (220, 1925784), (224, 1891395), (231, 1834080), (240, 1765302), (252, 1681240), (264, 1604820), (280, 1513116), (288, 1471085), (308, 1375560), (315, 1344992), (330, 1283856), (336, 1260930), (352, 1203615), (360, 1176868), (385, 1100448), (396, 1069880), (420, 1008744), (440, 962892), (462, 917040), (480, 882651), (495, 855904), (504, 840620), (528, 802410), (560, 756558), (616, 687780), (630, 672496), (660, 641928), (672, 630465), (693, 611360), (720, 588434), (770, 550224), (792, 534940), (840, 504372), (880, 481446), (924, 458520), (990, 427952), (1008, 420310), (1056, 401205), (1120, 378279), (1155, 366816), (1232, 343890), (1260, 336248), (1320, 320964), (1386, 305680), (1440, 294217), (1540, 275112), (1584, 267470), (1680, 252186), (1760, 240723), (1848, 229260), (1980, 213976), (2016, 210155), (2310, 183408), (2464, 171945), (2520, 168124), (2640, 160482), (2772, 152840), (3080, 137556), (3168, 133735), (3360, 126093), (3465, 122272), (3696, 114630), (3821, 110880), (3960, 106988), (4620, 91704), (5040, 84062), (5280, 80241), (5544, 76420), (6160, 68778), (6930, 61136), (7392, 57315), (7642, 55440), (7920, 53494), (9240, 45852), (10080, 42031), (11088, 38210), (11463, 36960), (12320, 34389), (13860, 30568), (15284, 27720), (15840, 26747), (18480, 22926), (19105, 22176)]