285077520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 480

約数和(自身を含む): 1245753600

約数和(自身を除く): 960676080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 168, 171, 180, 182, 190, 195, 208, 210, 228, 229, 234, 240, 247, 252, 260, 266, 273, 280, 285, 304, 312, 315, 336, 342, 360, 364, 380, 390, 399, 420, 455, 456, 458, 468, 494, 504, 520, 532, 546, 560, 570, 585, 624, 630, 665, 684, 687, 720, 728, 741, 760, 780, 798, 819, 840, 855, 910, 912, 916, 936, 988, 1008, 1040, 1064, 1092, 1140, 1145, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1374, 1456, 1482, 1520, 1560, 1596, 1603, 1638, 1680, 1710, 1729, 1820, 1832, 1872, 1976, 1995, 2061, 2128, 2184, 2223, 2280, 2290, 2340, 2394, 2470, 2520, 2660, 2730, 2736, 2748, 2964, 2977, 3120, 3192, 3206, 3276, 3420, 3435, 3458, 3640, 3664, 3705, 3952, 3990, 4095, 4122, 4351, 4368, 4446, 4560, 4580, 4680, 4788, 4809, 4940, 5040, 5187, 5320, 5460, 5496, 5928, 5954, 5985, 6384, 6412, 6552, 6840, 6870, 6916, 7280, 7410, 7980, 8015, 8190, 8244, 8645, 8702, 8892, 8931, 9160, 9360, 9576, 9618, 9880, 10305, 10374, 10640, 10920, 10992, 11115, 11856, 11908, 11970, 12824, 13053, 13104, 13680, 13740, 13832, 14427, 14820, 14885, 15561, 15960, 16030, 16380, 16488, 17290, 17404, 17784, 17862, 18320, 19152, 19236, 19760, 20610, 20748, 20839, 21755, 21840, 22230, 23816, 23940, 24045, 25648, 25935, 26106, 26793, 27480, 27664, 28854, 29640, 29770, 30457, 31122, 31920, 32060, 32760, 32976, 34580, 34808, 35568, 35724, 38472, 39159, 41220, 41496, 41678, 43510, 44460, 44655, 47632, 47880, 48090, 51870, 52212, 53586, 54960, 56563, 57708, 59280, 59540, 60914, 62244, 62517, 64120, 65265, 65520, 69160, 69616, 71448, 72135, 76944, 77805, 78318, 82440, 82992, 83356, 87020, 88920, 89310, 91371, 95760, 96180, 103740, 104195, 104424, 107172, 113126, 115416, 119080, 121828, 124488, 125034, 128240, 130530, 133965, 138320, 142896, 144270, 152285, 155610, 156636, 164880, 166712, 169689, 174040, 177840, 178620, 182742, 187551, 192360, 195795, 207480, 208390, 208848, 214344, 226252, 230832, 238160, 243656, 248976, 250068, 261060, 267930, 274113, 282815, 288540, 304570, 311220, 312585, 313272, 333424, 339378, 348080, 357240, 365484, 375102, 384720, 391590, 395941, 414960, 416780, 428688, 452504, 456855, 487312, 500136, 509067, 522120, 535860, 548226, 565630, 577080, 609140, 622440, 625170, 626544, 678756, 714480, 730968, 750204, 783180, 791882, 833560, 848445, 905008, 913710, 937755, 1000272, 1018134, 1044240, 1071720, 1096452, 1131260, 1154160, 1187823, 1218280, 1244880, 1250340, 1357512, 1370565, 1461936, 1500408, 1566360, 1583764, 1667120, 1696890, 1827420, 1875510, 1979705, 2036268, 2143440, 2192904, 2262520, 2375646, 2436560, 2500680, 2545335, 2715024, 2741130, 3000816, 3132720, 3167528, 3393780, 3563469, 3654840, 3751020, 3959410, 4072536, 4385808, 4525040, 4751292, 5001360, 5090670, 5482260, 5939115, 6335056, 6787560, 7126938, 7309680, 7502040, 7918820, 8145072, 9502584, 10181340, 10964520, 11878230, 13575120, 14253876, 15004080, 15837640, 17817345, 19005168, 20362680, 21929040, 23756460, 28507752, 31675280, 35634690, 40725360, 47512920, 57015504, 71269380, 95025840, 142538760, 285077520]

約数ペア:

[(1, 285077520), (2, 142538760), (3, 95025840), (4, 71269380), (5, 57015504), (6, 47512920), (7, 40725360), (8, 35634690), (9, 31675280), (10, 28507752), (12, 23756460), (13, 21929040), (14, 20362680), (15, 19005168), (16, 17817345), (18, 15837640), (19, 15004080), (20, 14253876), (21, 13575120), (24, 11878230), (26, 10964520), (28, 10181340), (30, 9502584), (35, 8145072), (36, 7918820), (38, 7502040), (39, 7309680), (40, 7126938), (42, 6787560), (45, 6335056), (48, 5939115), (52, 5482260), (56, 5090670), (57, 5001360), (60, 4751292), (63, 4525040), (65, 4385808), (70, 4072536), (72, 3959410), (76, 3751020), (78, 3654840), (80, 3563469), (84, 3393780), (90, 3167528), (91, 3132720), (95, 3000816), (104, 2741130), (105, 2715024), (112, 2545335), (114, 2500680), (117, 2436560), (120, 2375646), (126, 2262520), (130, 2192904), (133, 2143440), (140, 2036268), (144, 1979705), (152, 1875510), (156, 1827420), (168, 1696890), (171, 1667120), (180, 1583764), (182, 1566360), (190, 1500408), (195, 1461936), (208, 1370565), (210, 1357512), (228, 1250340), (229, 1244880), (234, 1218280), (240, 1187823), (247, 1154160), (252, 1131260), (260, 1096452), (266, 1071720), (273, 1044240), (280, 1018134), (285, 1000272), (304, 937755), (312, 913710), (315, 905008), (336, 848445), (342, 833560), (360, 791882), (364, 783180), (380, 750204), (390, 730968), (399, 714480), (420, 678756), (455, 626544), (456, 625170), (458, 622440), (468, 609140), (494, 577080), (504, 565630), (520, 548226), (532, 535860), (546, 522120), (560, 509067), (570, 500136), (585, 487312), (624, 456855), (630, 452504), (665, 428688), (684, 416780), (687, 414960), (720, 395941), (728, 391590), (741, 384720), (760, 375102), (780, 365484), (798, 357240), (819, 348080), (840, 339378), (855, 333424), (910, 313272), (912, 312585), (916, 311220), (936, 304570), (988, 288540), (1008, 282815), (1040, 274113), (1064, 267930), (1092, 261060), (1140, 250068), (1145, 248976), (1170, 243656), (1197, 238160), (1235, 230832), (1260, 226252), (1330, 214344), (1365, 208848), (1368, 208390), (1374, 207480), (1456, 195795), (1482, 192360), (1520, 187551), (1560, 182742), (1596, 178620), (1603, 177840), (1638, 174040), (1680, 169689), (1710, 166712), (1729, 164880), (1820, 156636), (1832, 155610), (1872, 152285), (1976, 144270), (1995, 142896), (2061, 138320), (2128, 133965), (2184, 130530), (2223, 128240), (2280, 125034), (2290, 124488), (2340, 121828), (2394, 119080), (2470, 115416), (2520, 113126), (2660, 107172), (2730, 104424), (2736, 104195), (2748, 103740), (2964, 96180), (2977, 95760), (3120, 91371), (3192, 89310), (3206, 88920), (3276, 87020), (3420, 83356), (3435, 82992), (3458, 82440), (3640, 78318), (3664, 77805), (3705, 76944), (3952, 72135), (3990, 71448), (4095, 69616), (4122, 69160), (4351, 65520), (4368, 65265), (4446, 64120), (4560, 62517), (4580, 62244), (4680, 60914), (4788, 59540), (4809, 59280), (4940, 57708), (5040, 56563), (5187, 54960), (5320, 53586), (5460, 52212), (5496, 51870), (5928, 48090), (5954, 47880), (5985, 47632), (6384, 44655), (6412, 44460), (6552, 43510), (6840, 41678), (6870, 41496), (6916, 41220), (7280, 39159), (7410, 38472), (7980, 35724), (8015, 35568), (8190, 34808), (8244, 34580), (8645, 32976), (8702, 32760), (8892, 32060), (8931, 31920), (9160, 31122), (9360, 30457), (9576, 29770), (9618, 29640), (9880, 28854), (10305, 27664), (10374, 27480), (10640, 26793), (10920, 26106), (10992, 25935), (11115, 25648), (11856, 24045), (11908, 23940), (11970, 23816), (12824, 22230), (13053, 21840), (13104, 21755), (13680, 20839), (13740, 20748), (13832, 20610), (14427, 19760), (14820, 19236), (14885, 19152), (15561, 18320), (15960, 17862), (16030, 17784), (16380, 17404), (16488, 17290)]