1989580320

素因数分解:

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

素因数の和:295

約数の個数: 720

約数和(自身を含む): 8832739608

約数和(自身を除く): 6843159288

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, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 241, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 482, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 702, 720, 723, 728, 735, 756, 780, 784, 810, 819, 840, 864, 882, 910, 936, 945, 964, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1205, 1248, 1260, 1274, 1296, 1323, 1365, 1404, 1440, 1446, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1680, 1687, 1755, 1764, 1820, 1872, 1890, 1911, 1928, 1960, 2016, 2080, 2106, 2160, 2169, 2184, 2205, 2268, 2340, 2352, 2410, 2457, 2520, 2548, 2592, 2646, 2730, 2808, 2835, 2892, 2912, 2940, 3024, 3120, 3133, 3185, 3240, 3276, 3360, 3374, 3510, 3528, 3615, 3640, 3744, 3780, 3822, 3856, 3920, 3969, 4095, 4212, 4320, 4338, 4368, 4410, 4536, 4680, 4704, 4820, 4914, 5040, 5061, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5784, 5880, 6048, 6240, 6266, 6370, 6480, 6507, 6552, 6615, 6748, 7020, 7056, 7230, 7280, 7371, 7560, 7644, 7712, 7840, 7938, 8190, 8424, 8435, 8676, 8736, 8820, 9072, 9360, 9399, 9555, 9640, 9828, 10080, 10122, 10192, 10530, 10584, 10845, 10920, 11232, 11340, 11466, 11568, 11760, 11809, 12285, 12532, 12740, 12960, 13014, 13104, 13230, 13496, 14040, 14112, 14460, 14560, 14742, 15120, 15183, 15288, 15665, 15876, 16380, 16848, 16870, 17199, 17352, 17640, 18144, 18720, 18798, 19110, 19280, 19521, 19656, 19845, 20244, 20384, 21060, 21168, 21690, 21840, 21931, 22680, 22932, 23136, 23520, 23618, 24570, 25064, 25305, 25480, 26028, 26208, 26460, 26992, 28080, 28197, 28665, 28920, 29484, 30240, 30366, 30576, 31330, 31752, 32535, 32760, 33696, 33740, 34398, 34704, 35280, 35427, 36855, 37596, 38220, 38560, 39042, 39312, 39690, 40488, 42120, 42336, 43380, 43680, 43862, 45360, 45549, 45864, 46995, 47236, 49140, 50128, 50610, 50960, 51597, 52056, 52920, 53984, 56160, 56394, 57330, 57840, 58968, 59045, 60732, 61152, 62660, 63504, 65070, 65520, 65793, 67480, 68796, 69408, 70560, 70854, 73710, 75192, 75915, 76440, 78084, 78624, 79380, 80976, 84240, 84591, 85995, 86760, 87724, 90720, 91098, 91728, 93990, 94472, 97605, 98280, 100256, 101220, 101920, 103194, 104112, 105840, 106281, 109655, 112788, 114660, 115680, 117936, 118090, 121464, 125320, 127008, 130140, 131040, 131586, 134960, 136647, 137592, 140985, 141708, 147420, 150384, 151830, 152880, 153517, 156168, 158760, 161952, 168480, 169182, 171990, 173520, 175448, 177135, 182196, 183456, 187980, 188944, 195210, 196560, 197379, 202440, 206388, 208224, 211680, 212562, 219310, 225576, 227745, 229320, 235872, 236180, 242928, 250640, 253773, 257985, 260280, 263172, 269920, 273294, 275184, 281970, 283416, 294840, 300768, 303660, 305760, 307034, 312336, 317520, 318843, 328965, 338364, 343980, 347040, 350896, 354270, 364392, 375960, 377888, 390420, 393120, 394758, 404880, 412776, 422955, 425124, 438620, 451152, 455490, 458640, 460551, 472360, 485856, 501280, 507546, 515970, 520560, 526344, 531405, 546588, 550368, 563940, 566832, 589680, 592137, 607320, 614068, 624672, 635040, 637686, 657930, 676728, 683235, 687960, 701792, 708540, 728784, 751920, 767585, 780840, 789516, 809760, 825552, 845910, 850248, 877240, 902304, 910980, 917280, 921102, 944720, 956529, 986895, 1015092, 1031940, 1041120, 1052688, 1062810, 1093176, 1127880, 1133664, 1179360, 1184274, 1214640, 1228136, 1268865, 1275372, 1315860, 1353456, 1366470, 1375920, 1381653, 1417080, 1457568, 1503840, 1535170, 1561680, 1579032, 1594215, 1651104, 1691820, 1700496, 1754480, 1776411, 1821960, 1842204, 1889440, 1913058, 1973790, 2030184, 2063880, 2105376, 2125620, 2186352, 2255760, 2302755, 2368548, 2429280, 2456272, 2537730, 2550744, 2631720, 2706912, 2732940, 2751840, 2763306, 2834160, 2960685, 3070340, 3123360, 3158064, 3188430, 3383640, 3400992, 3508960, 3552822, 3643920, 3684408, 3826116, 3947580, 4060368, 4127760, 4144959, 4251240, 4372704, 4511520, 4605510, 4737096, 4782645, 4912544, 5075460, 5101488, 5263440, 5465880, 5526612, 5668320, 5921370, 6140680, 6316128, 6376860, 6767280, 6908265, 7105644, 7287840, 7368816, 7652232, 7895160, 8120736, 8255520, 8289918, 8502480, 8882055, 9211020, 9474192, 9565290, 10150920, 10202976, 10526880, 10931760, 11053224, 11842740, 12281360, 12434877, 12753720, 13534560, 13816530, 14211288, 14737632, 15304464, 15790320, 16579836, 17004960, 17764110, 18422040, 18948384, 19130580, 20301840, 20724795, 21863520, 22106448, 23685480, 24562720, 24869754, 25507440, 27633060, 28422576, 30608928, 31580640, 33159672, 35528220, 36844080, 38261160, 40603680, 41449590, 44212896, 47370960, 49739508, 51014880, 55266120, 56845152, 62174385, 66319344, 71056440, 73688160, 76522320, 82899180, 94741920, 99479016, 110532240, 124348770, 132638688, 142112880, 153044640, 165798360, 198958032, 221064480, 248697540, 284225760, 331596720, 397916064, 497395080, 663193440, 994790160, 1989580320]

約数ペア:

[(1, 1989580320), (2, 994790160), (3, 663193440), (4, 497395080), (5, 397916064), (6, 331596720), (7, 284225760), (8, 248697540), (9, 221064480), (10, 198958032), (12, 165798360), (13, 153044640), (14, 142112880), (15, 132638688), (16, 124348770), (18, 110532240), (20, 99479016), (21, 94741920), (24, 82899180), (26, 76522320), (27, 73688160), (28, 71056440), (30, 66319344), (32, 62174385), (35, 56845152), (36, 55266120), (39, 51014880), (40, 49739508), (42, 47370960), (45, 44212896), (48, 41449590), (49, 40603680), (52, 38261160), (54, 36844080), (56, 35528220), (60, 33159672), (63, 31580640), (65, 30608928), (70, 28422576), (72, 27633060), (78, 25507440), (80, 24869754), (81, 24562720), (84, 23685480), (90, 22106448), (91, 21863520), (96, 20724795), (98, 20301840), (104, 19130580), (105, 18948384), (108, 18422040), (112, 17764110), (117, 17004960), (120, 16579836), (126, 15790320), (130, 15304464), (135, 14737632), (140, 14211288), (144, 13816530), (147, 13534560), (156, 12753720), (160, 12434877), (162, 12281360), (168, 11842740), (180, 11053224), (182, 10931760), (189, 10526880), (195, 10202976), (196, 10150920), (208, 9565290), (210, 9474192), (216, 9211020), (224, 8882055), (234, 8502480), (240, 8289918), (241, 8255520), (245, 8120736), (252, 7895160), (260, 7652232), (270, 7368816), (273, 7287840), (280, 7105644), (288, 6908265), (294, 6767280), (312, 6376860), (315, 6316128), (324, 6140680), (336, 5921370), (351, 5668320), (360, 5526612), (364, 5465880), (378, 5263440), (390, 5101488), (392, 5075460), (405, 4912544), (416, 4782645), (420, 4737096), (432, 4605510), (441, 4511520), (455, 4372704), (468, 4251240), (480, 4144959), (482, 4127760), (490, 4060368), (504, 3947580), (520, 3826116), (540, 3684408), (546, 3643920), (560, 3552822), (567, 3508960), (585, 3400992), (588, 3383640), (624, 3188430), (630, 3158064), (637, 3123360), (648, 3070340), (672, 2960685), (702, 2834160), (720, 2763306), (723, 2751840), (728, 2732940), (735, 2706912), (756, 2631720), (780, 2550744), (784, 2537730), (810, 2456272), (819, 2429280), (840, 2368548), (864, 2302755), (882, 2255760), (910, 2186352), (936, 2125620), (945, 2105376), (964, 2063880), (980, 2030184), (1008, 1973790), (1040, 1913058), (1053, 1889440), (1080, 1842204), (1092, 1821960), (1120, 1776411), (1134, 1754480), (1170, 1700496), (1176, 1691820), (1205, 1651104), (1248, 1594215), (1260, 1579032), (1274, 1561680), (1296, 1535170), (1323, 1503840), (1365, 1457568), (1404, 1417080), (1440, 1381653), (1446, 1375920), (1456, 1366470), (1470, 1353456), (1512, 1315860), (1560, 1275372), (1568, 1268865), (1620, 1228136), (1638, 1214640), (1680, 1184274), (1687, 1179360), (1755, 1133664), (1764, 1127880), (1820, 1093176), (1872, 1062810), (1890, 1052688), (1911, 1041120), (1928, 1031940), (1960, 1015092), (2016, 986895), (2080, 956529), (2106, 944720), (2160, 921102), (2169, 917280), (2184, 910980), (2205, 902304), (2268, 877240), (2340, 850248), (2352, 845910), (2410, 825552), (2457, 809760), (2520, 789516), (2548, 780840), (2592, 767585), (2646, 751920), (2730, 728784), (2808, 708540), (2835, 701792), (2892, 687960), (2912, 683235), (2940, 676728), (3024, 657930), (3120, 637686), (3133, 635040), (3185, 624672), (3240, 614068), (3276, 607320), (3360, 592137), (3374, 589680), (3510, 566832), (3528, 563940), (3615, 550368), (3640, 546588), (3744, 531405), (3780, 526344), (3822, 520560), (3856, 515970), (3920, 507546), (3969, 501280), (4095, 485856), (4212, 472360), (4320, 460551), (4338, 458640), (4368, 455490), (4410, 451152), (4536, 438620), (4680, 425124), (4704, 422955), (4820, 412776), (4914, 404880), (5040, 394758), (5061, 393120), (5096, 390420), (5265, 377888), (5292, 375960), (5460, 364392), (5616, 354270), (5670, 350896), (5733, 347040), (5784, 343980), (5880, 338364), (6048, 328965), (6240, 318843), (6266, 317520), (6370, 312336), (6480, 307034), (6507, 305760), (6552, 303660), (6615, 300768), (6748, 294840), (7020, 283416), (7056, 281970), (7230, 275184), (7280, 273294), (7371, 269920), (7560, 263172), (7644, 260280), (7712, 257985), (7840, 253773), (7938, 250640), (8190, 242928), (8424, 236180), (8435, 235872), (8676, 229320), (8736, 227745), (8820, 225576), (9072, 219310), (9360, 212562), (9399, 211680), (9555, 208224), (9640, 206388), (9828, 202440), (10080, 197379), (10122, 196560), (10192, 195210), (10530, 188944), (10584, 187980), (10845, 183456), (10920, 182196), (11232, 177135), (11340, 175448), (11466, 173520), (11568, 171990), (11760, 169182), (11809, 168480), (12285, 161952), (12532, 158760), (12740, 156168), (12960, 153517), (13014, 152880), (13104, 151830), (13230, 150384), (13496, 147420), (14040, 141708), (14112, 140985), (14460, 137592), (14560, 136647), (14742, 134960), (15120, 131586), (15183, 131040), (15288, 130140), (15665, 127008), (15876, 125320), (16380, 121464), (16848, 118090), (16870, 117936), (17199, 115680), (17352, 114660), (17640, 112788), (18144, 109655), (18720, 106281), (18798, 105840), (19110, 104112), (19280, 103194), (19521, 101920), (19656, 101220), (19845, 100256), (20244, 98280), (20384, 97605), (21060, 94472), (21168, 93990), (21690, 91728), (21840, 91098), (21931, 90720), (22680, 87724), (22932, 86760), (23136, 85995), (23520, 84591), (23618, 84240), (24570, 80976), (25064, 79380), (25305, 78624), (25480, 78084), (26028, 76440), (26208, 75915), (26460, 75192), (26992, 73710), (28080, 70854), (28197, 70560), (28665, 69408), (28920, 68796), (29484, 67480), (30240, 65793), (30366, 65520), (30576, 65070), (31330, 63504), (31752, 62660), (32535, 61152), (32760, 60732), (33696, 59045), (33740, 58968), (34398, 57840), (34704, 57330), (35280, 56394), (35427, 56160), (36855, 53984), (37596, 52920), (38220, 52056), (38560, 51597), (39042, 50960), (39312, 50610), (39690, 50128), (40488, 49140), (42120, 47236), (42336, 46995), (43380, 45864), (43680, 45549), (43862, 45360)]