331596720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 480

約数和(自身を含む): 1436783040

約数和(自身を除く): 1105186320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 241, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 432, 441, 455, 468, 482, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 702, 720, 723, 728, 735, 756, 780, 784, 819, 840, 882, 910, 936, 945, 964, 980, 1008, 1040, 1080, 1092, 1170, 1176, 1205, 1260, 1274, 1323, 1365, 1404, 1446, 1456, 1470, 1512, 1560, 1638, 1680, 1687, 1755, 1764, 1820, 1872, 1890, 1911, 1928, 1960, 2160, 2169, 2184, 2205, 2340, 2352, 2410, 2457, 2520, 2548, 2646, 2730, 2808, 2892, 2940, 3024, 3120, 3133, 3185, 3276, 3374, 3510, 3528, 3615, 3640, 3780, 3822, 3856, 3920, 4095, 4338, 4368, 4410, 4680, 4820, 4914, 5040, 5061, 5096, 5292, 5460, 5616, 5733, 5784, 5880, 6266, 6370, 6507, 6552, 6615, 6748, 7020, 7056, 7230, 7280, 7560, 7644, 8190, 8435, 8676, 8820, 9360, 9399, 9555, 9640, 9828, 10122, 10192, 10584, 10845, 10920, 11466, 11568, 11760, 11809, 12285, 12532, 12740, 13014, 13104, 13230, 13496, 14040, 14460, 15120, 15183, 15288, 15665, 16380, 16870, 17199, 17352, 17640, 18798, 19110, 19280, 19656, 20244, 21168, 21690, 21840, 21931, 22932, 23618, 24570, 25064, 25305, 25480, 26028, 26460, 26992, 28080, 28197, 28665, 28920, 30366, 30576, 31330, 32535, 32760, 33740, 34398, 34704, 35280, 35427, 37596, 38220, 39312, 40488, 43380, 43862, 45549, 45864, 46995, 47236, 49140, 50128, 50610, 50960, 52056, 52920, 56394, 57330, 57840, 59045, 60732, 62660, 65070, 65520, 65793, 67480, 68796, 70854, 75192, 75915, 76440, 80976, 84591, 85995, 86760, 87724, 91098, 91728, 93990, 94472, 98280, 101220, 104112, 105840, 106281, 109655, 112788, 114660, 118090, 121464, 125320, 130140, 131586, 134960, 137592, 140985, 141708, 150384, 151830, 152880, 153517, 169182, 171990, 173520, 175448, 177135, 182196, 187980, 188944, 196560, 197379, 202440, 212562, 219310, 225576, 227745, 229320, 236180, 242928, 250640, 260280, 263172, 275184, 281970, 283416, 303660, 307034, 318843, 328965, 338364, 343980, 350896, 354270, 364392, 375960, 394758, 404880, 422955, 425124, 438620, 451152, 455490, 458640, 460551, 472360, 520560, 526344, 531405, 563940, 566832, 592137, 607320, 614068, 637686, 657930, 676728, 687960, 708540, 728784, 751920, 767585, 789516, 845910, 850248, 877240, 910980, 921102, 944720, 986895, 1052688, 1062810, 1127880, 1184274, 1214640, 1228136, 1275372, 1315860, 1353456, 1375920, 1381653, 1417080, 1535170, 1579032, 1594215, 1691820, 1700496, 1754480, 1821960, 1842204, 1973790, 2125620, 2255760, 2302755, 2368548, 2456272, 2550744, 2631720, 2763306, 2834160, 2960685, 3070340, 3158064, 3188430, 3383640, 3643920, 3684408, 3947580, 4144959, 4251240, 4605510, 4737096, 5101488, 5263440, 5526612, 5921370, 6140680, 6376860, 6767280, 6908265, 7368816, 7895160, 8289918, 8502480, 9211020, 9474192, 11053224, 11842740, 12281360, 12753720, 13816530, 15790320, 16579836, 18422040, 20724795, 22106448, 23685480, 25507440, 27633060, 33159672, 36844080, 41449590, 47370960, 55266120, 66319344, 82899180, 110532240, 165798360, 331596720]

約数ペア:

[(1, 331596720), (2, 165798360), (3, 110532240), (4, 82899180), (5, 66319344), (6, 55266120), (7, 47370960), (8, 41449590), (9, 36844080), (10, 33159672), (12, 27633060), (13, 25507440), (14, 23685480), (15, 22106448), (16, 20724795), (18, 18422040), (20, 16579836), (21, 15790320), (24, 13816530), (26, 12753720), (27, 12281360), (28, 11842740), (30, 11053224), (35, 9474192), (36, 9211020), (39, 8502480), (40, 8289918), (42, 7895160), (45, 7368816), (48, 6908265), (49, 6767280), (52, 6376860), (54, 6140680), (56, 5921370), (60, 5526612), (63, 5263440), (65, 5101488), (70, 4737096), (72, 4605510), (78, 4251240), (80, 4144959), (84, 3947580), (90, 3684408), (91, 3643920), (98, 3383640), (104, 3188430), (105, 3158064), (108, 3070340), (112, 2960685), (117, 2834160), (120, 2763306), (126, 2631720), (130, 2550744), (135, 2456272), (140, 2368548), (144, 2302755), (147, 2255760), (156, 2125620), (168, 1973790), (180, 1842204), (182, 1821960), (189, 1754480), (195, 1700496), (196, 1691820), (208, 1594215), (210, 1579032), (216, 1535170), (234, 1417080), (240, 1381653), (241, 1375920), (245, 1353456), (252, 1315860), (260, 1275372), (270, 1228136), (273, 1214640), (280, 1184274), (294, 1127880), (312, 1062810), (315, 1052688), (336, 986895), (351, 944720), (360, 921102), (364, 910980), (378, 877240), (390, 850248), (392, 845910), (420, 789516), (432, 767585), (441, 751920), (455, 728784), (468, 708540), (482, 687960), (490, 676728), (504, 657930), (520, 637686), (540, 614068), (546, 607320), (560, 592137), (585, 566832), (588, 563940), (624, 531405), (630, 526344), (637, 520560), (702, 472360), (720, 460551), (723, 458640), (728, 455490), (735, 451152), (756, 438620), (780, 425124), (784, 422955), (819, 404880), (840, 394758), (882, 375960), (910, 364392), (936, 354270), (945, 350896), (964, 343980), (980, 338364), (1008, 328965), (1040, 318843), (1080, 307034), (1092, 303660), (1170, 283416), (1176, 281970), (1205, 275184), (1260, 263172), (1274, 260280), (1323, 250640), (1365, 242928), (1404, 236180), (1446, 229320), (1456, 227745), (1470, 225576), (1512, 219310), (1560, 212562), (1638, 202440), (1680, 197379), (1687, 196560), (1755, 188944), (1764, 187980), (1820, 182196), (1872, 177135), (1890, 175448), (1911, 173520), (1928, 171990), (1960, 169182), (2160, 153517), (2169, 152880), (2184, 151830), (2205, 150384), (2340, 141708), (2352, 140985), (2410, 137592), (2457, 134960), (2520, 131586), (2548, 130140), (2646, 125320), (2730, 121464), (2808, 118090), (2892, 114660), (2940, 112788), (3024, 109655), (3120, 106281), (3133, 105840), (3185, 104112), (3276, 101220), (3374, 98280), (3510, 94472), (3528, 93990), (3615, 91728), (3640, 91098), (3780, 87724), (3822, 86760), (3856, 85995), (3920, 84591), (4095, 80976), (4338, 76440), (4368, 75915), (4410, 75192), (4680, 70854), (4820, 68796), (4914, 67480), (5040, 65793), (5061, 65520), (5096, 65070), (5292, 62660), (5460, 60732), (5616, 59045), (5733, 57840), (5784, 57330), (5880, 56394), (6266, 52920), (6370, 52056), (6507, 50960), (6552, 50610), (6615, 50128), (6748, 49140), (7020, 47236), (7056, 46995), (7230, 45864), (7280, 45549), (7560, 43862), (7644, 43380), (8190, 40488), (8435, 39312), (8676, 38220), (8820, 37596), (9360, 35427), (9399, 35280), (9555, 34704), (9640, 34398), (9828, 33740), (10122, 32760), (10192, 32535), (10584, 31330), (10845, 30576), (10920, 30366), (11466, 28920), (11568, 28665), (11760, 28197), (11809, 28080), (12285, 26992), (12532, 26460), (12740, 26028), (13014, 25480), (13104, 25305), (13230, 25064), (13496, 24570), (14040, 23618), (14460, 22932), (15120, 21931), (15183, 21840), (15288, 21690), (15665, 21168), (16380, 20244), (16870, 19656), (17199, 19280), (17352, 19110), (17640, 18798)]