473427240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 256

約数和(自身を含む): 1706987520

約数和(自身を除く): 1233560280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 47, 52, 55, 60, 65, 66, 78, 88, 94, 104, 110, 120, 130, 132, 141, 143, 156, 165, 188, 195, 220, 235, 260, 264, 282, 286, 312, 330, 376, 390, 429, 440, 470, 517, 520, 564, 572, 587, 611, 660, 705, 715, 780, 858, 940, 1034, 1128, 1144, 1174, 1222, 1320, 1410, 1430, 1551, 1560, 1716, 1761, 1833, 1880, 2068, 2145, 2348, 2444, 2585, 2820, 2860, 2935, 3055, 3102, 3432, 3522, 3666, 4136, 4290, 4696, 4888, 5170, 5640, 5720, 5870, 6110, 6204, 6457, 6721, 7044, 7332, 7631, 7755, 8580, 8805, 9165, 10340, 11740, 12220, 12408, 12914, 13442, 14088, 14664, 15262, 15510, 17160, 17610, 18330, 19371, 20163, 20680, 22893, 23480, 24440, 25828, 26884, 27589, 30524, 31020, 32285, 33605, 35220, 36660, 38155, 38742, 40326, 45786, 51656, 53768, 55178, 61048, 62040, 64570, 67210, 70440, 73320, 76310, 77484, 80652, 82767, 83941, 91572, 96855, 100815, 110356, 114465, 129140, 134420, 137945, 152620, 154968, 161304, 165534, 167882, 183144, 193710, 201630, 220712, 228930, 251823, 258280, 268840, 275890, 303479, 305240, 331068, 335764, 358657, 387420, 403260, 413835, 419705, 457860, 503646, 551780, 606958, 662136, 671528, 717314, 774840, 806520, 827670, 839410, 910437, 915720, 1007292, 1075971, 1103560, 1213916, 1259115, 1434628, 1517395, 1655340, 1678820, 1793285, 1820874, 2014584, 2151942, 2427832, 2518230, 2869256, 3034790, 3310680, 3357640, 3586570, 3641748, 3945227, 4303884, 4552185, 5036460, 5379855, 6069580, 7173140, 7283496, 7890454, 8607768, 9104370, 10072920, 10759710, 11835681, 12139160, 14346280, 15780908, 18208740, 19726135, 21519420, 23671362, 31561816, 36417480, 39452270, 43038840, 47342724, 59178405, 78904540, 94685448, 118356810, 157809080, 236713620, 473427240]

約数ペア:

[(1, 473427240), (2, 236713620), (3, 157809080), (4, 118356810), (5, 94685448), (6, 78904540), (8, 59178405), (10, 47342724), (11, 43038840), (12, 39452270), (13, 36417480), (15, 31561816), (20, 23671362), (22, 21519420), (24, 19726135), (26, 18208740), (30, 15780908), (33, 14346280), (39, 12139160), (40, 11835681), (44, 10759710), (47, 10072920), (52, 9104370), (55, 8607768), (60, 7890454), (65, 7283496), (66, 7173140), (78, 6069580), (88, 5379855), (94, 5036460), (104, 4552185), (110, 4303884), (120, 3945227), (130, 3641748), (132, 3586570), (141, 3357640), (143, 3310680), (156, 3034790), (165, 2869256), (188, 2518230), (195, 2427832), (220, 2151942), (235, 2014584), (260, 1820874), (264, 1793285), (282, 1678820), (286, 1655340), (312, 1517395), (330, 1434628), (376, 1259115), (390, 1213916), (429, 1103560), (440, 1075971), (470, 1007292), (517, 915720), (520, 910437), (564, 839410), (572, 827670), (587, 806520), (611, 774840), (660, 717314), (705, 671528), (715, 662136), (780, 606958), (858, 551780), (940, 503646), (1034, 457860), (1128, 419705), (1144, 413835), (1174, 403260), (1222, 387420), (1320, 358657), (1410, 335764), (1430, 331068), (1551, 305240), (1560, 303479), (1716, 275890), (1761, 268840), (1833, 258280), (1880, 251823), (2068, 228930), (2145, 220712), (2348, 201630), (2444, 193710), (2585, 183144), (2820, 167882), (2860, 165534), (2935, 161304), (3055, 154968), (3102, 152620), (3432, 137945), (3522, 134420), (3666, 129140), (4136, 114465), (4290, 110356), (4696, 100815), (4888, 96855), (5170, 91572), (5640, 83941), (5720, 82767), (5870, 80652), (6110, 77484), (6204, 76310), (6457, 73320), (6721, 70440), (7044, 67210), (7332, 64570), (7631, 62040), (7755, 61048), (8580, 55178), (8805, 53768), (9165, 51656), (10340, 45786), (11740, 40326), (12220, 38742), (12408, 38155), (12914, 36660), (13442, 35220), (14088, 33605), (14664, 32285), (15262, 31020), (15510, 30524), (17160, 27589), (17610, 26884), (18330, 25828), (19371, 24440), (20163, 23480), (20680, 22893)]