1988003160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 576

約数和(自身を含む): 8043628320

約数和(自身を除く): 6055625160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 24, 26, 30, 33, 36, 39, 40, 44, 45, 46, 52, 55, 60, 65, 66, 69, 72, 73, 78, 88, 90, 92, 99, 104, 110, 115, 117, 120, 130, 132, 138, 143, 146, 156, 165, 180, 184, 195, 198, 207, 219, 220, 230, 234, 253, 260, 264, 276, 286, 292, 299, 312, 330, 345, 360, 365, 390, 396, 414, 429, 438, 440, 460, 468, 495, 506, 520, 529, 552, 572, 584, 585, 598, 657, 660, 690, 715, 730, 759, 780, 792, 803, 828, 858, 876, 897, 920, 936, 949, 990, 1012, 1035, 1058, 1095, 1144, 1170, 1196, 1265, 1287, 1314, 1320, 1380, 1430, 1460, 1495, 1518, 1560, 1587, 1606, 1656, 1679, 1716, 1752, 1794, 1898, 1980, 2024, 2070, 2116, 2145, 2190, 2277, 2340, 2392, 2409, 2530, 2574, 2628, 2645, 2691, 2760, 2847, 2860, 2920, 2990, 3036, 3174, 3212, 3285, 3289, 3358, 3432, 3588, 3795, 3796, 3960, 4015, 4140, 4232, 4290, 4380, 4485, 4554, 4680, 4745, 4761, 4818, 5037, 5060, 5148, 5256, 5290, 5382, 5694, 5720, 5819, 5980, 6072, 6348, 6424, 6435, 6570, 6578, 6716, 6877, 7176, 7227, 7590, 7592, 7935, 8030, 8280, 8395, 8541, 8580, 8760, 8970, 9108, 9490, 9522, 9636, 9867, 10074, 10120, 10296, 10439, 10580, 10764, 11385, 11388, 11638, 11960, 12045, 12696, 12870, 13140, 13156, 13432, 13455, 13754, 14235, 14454, 15111, 15180, 15870, 16060, 16445, 16790, 17082, 17160, 17457, 17940, 18216, 18469, 18980, 19044, 19272, 19734, 20148, 20631, 20878, 21160, 21528, 21827, 22770, 22776, 23276, 23805, 24090, 25185, 25740, 26280, 26312, 26910, 27508, 28470, 28908, 29095, 29601, 30222, 30360, 31317, 31740, 32120, 32890, 33580, 34164, 34385, 34914, 35880, 36135, 36938, 37960, 38088, 38617, 39468, 40296, 41262, 41756, 42705, 43654, 45540, 46552, 47610, 48180, 49335, 50370, 51480, 52195, 52371, 53820, 55016, 55407, 56940, 57816, 58190, 59202, 60444, 61893, 62634, 63480, 65481, 65780, 67160, 68328, 68770, 69828, 72270, 73876, 75555, 75647, 77234, 78936, 82524, 83512, 85410, 87285, 87308, 91080, 92345, 93951, 95220, 96360, 98670, 100740, 103155, 104390, 104742, 107640, 109135, 110814, 113880, 115851, 116380, 118404, 120888, 123786, 125268, 130962, 131560, 137540, 139656, 144540, 147752, 148005, 151110, 151294, 154468, 156585, 165048, 166221, 170820, 174570, 174616, 184690, 187902, 190440, 193085, 196443, 197340, 201480, 206310, 208780, 209484, 218270, 221628, 226941, 231702, 232760, 236808, 240097, 247572, 250536, 261855, 261924, 275080, 277035, 289080, 296010, 302220, 302588, 308936, 309465, 313170, 327405, 332442, 341640, 347553, 349140, 369380, 375804, 378235, 386170, 392886, 394680, 412620, 417560, 418968, 424787, 436540, 443256, 453882, 463404, 469755, 480194, 495144, 502021, 523710, 523848, 554070, 579255, 592020, 604440, 605176, 618930, 626340, 654810, 664884, 680823, 695106, 698280, 720291, 738760, 751608, 756470, 772340, 785772, 825240, 831105, 849574, 873080, 907764, 926808, 939510, 960388, 982215, 1004042, 1047420, 1108140, 1134705, 1158510, 1184040, 1200485, 1237860, 1252680, 1274361, 1309620, 1329768, 1361646, 1390212, 1440582, 1506063, 1512940, 1544680, 1571544, 1662210, 1699148, 1737765, 1815528, 1879020, 1920776, 1964430, 2008084, 2094840, 2123935, 2160873, 2216280, 2269410, 2317020, 2400970, 2475720, 2510105, 2548722, 2619240, 2723292, 2780424, 2881164, 3012126, 3025880, 3324420, 3398296, 3404115, 3475530, 3601455, 3758040, 3823083, 3928860, 4016168, 4247870, 4321746, 4518189, 4538820, 4634040, 4801940, 5020210, 5097444, 5446584, 5522231, 5762328, 6024252, 6371805, 6648840, 6808230, 6951060, 7202910, 7530315, 7646166, 7857720, 8495740, 8643492, 9036378, 9077640, 9603880, 10040420, 10194888, 10804365, 11044462, 12048504, 12743610, 13616460, 13902120, 14405820, 15060630, 15292332, 16566693, 16991480, 17286984, 18072756, 19115415, 20080840, 21608730, 22088924, 22590945, 25487220, 27232920, 27611155, 28811640, 30121260, 30584664, 33133386, 36145512, 38230830, 43217460, 44177848, 45181890, 49700079, 50974440, 55222310, 60242520, 66266772, 76461660, 82833465, 86434920, 90363780, 99400158, 110444620, 132533544, 152923320, 165666930, 180727560, 198800316, 220889240, 248500395, 331333860, 397600632, 497000790, 662667720, 994001580, 1988003160]

約数ペア:

[(1, 1988003160), (2, 994001580), (3, 662667720), (4, 497000790), (5, 397600632), (6, 331333860), (8, 248500395), (9, 220889240), (10, 198800316), (11, 180727560), (12, 165666930), (13, 152923320), (15, 132533544), (18, 110444620), (20, 99400158), (22, 90363780), (23, 86434920), (24, 82833465), (26, 76461660), (30, 66266772), (33, 60242520), (36, 55222310), (39, 50974440), (40, 49700079), (44, 45181890), (45, 44177848), (46, 43217460), (52, 38230830), (55, 36145512), (60, 33133386), (65, 30584664), (66, 30121260), (69, 28811640), (72, 27611155), (73, 27232920), (78, 25487220), (88, 22590945), (90, 22088924), (92, 21608730), (99, 20080840), (104, 19115415), (110, 18072756), (115, 17286984), (117, 16991480), (120, 16566693), (130, 15292332), (132, 15060630), (138, 14405820), (143, 13902120), (146, 13616460), (156, 12743610), (165, 12048504), (180, 11044462), (184, 10804365), (195, 10194888), (198, 10040420), (207, 9603880), (219, 9077640), (220, 9036378), (230, 8643492), (234, 8495740), (253, 7857720), (260, 7646166), (264, 7530315), (276, 7202910), (286, 6951060), (292, 6808230), (299, 6648840), (312, 6371805), (330, 6024252), (345, 5762328), (360, 5522231), (365, 5446584), (390, 5097444), (396, 5020210), (414, 4801940), (429, 4634040), (438, 4538820), (440, 4518189), (460, 4321746), (468, 4247870), (495, 4016168), (506, 3928860), (520, 3823083), (529, 3758040), (552, 3601455), (572, 3475530), (584, 3404115), (585, 3398296), (598, 3324420), (657, 3025880), (660, 3012126), (690, 2881164), (715, 2780424), (730, 2723292), (759, 2619240), (780, 2548722), (792, 2510105), (803, 2475720), (828, 2400970), (858, 2317020), (876, 2269410), (897, 2216280), (920, 2160873), (936, 2123935), (949, 2094840), (990, 2008084), (1012, 1964430), (1035, 1920776), (1058, 1879020), (1095, 1815528), (1144, 1737765), (1170, 1699148), (1196, 1662210), (1265, 1571544), (1287, 1544680), (1314, 1512940), (1320, 1506063), (1380, 1440582), (1430, 1390212), (1460, 1361646), (1495, 1329768), (1518, 1309620), (1560, 1274361), (1587, 1252680), (1606, 1237860), (1656, 1200485), (1679, 1184040), (1716, 1158510), (1752, 1134705), (1794, 1108140), (1898, 1047420), (1980, 1004042), (2024, 982215), (2070, 960388), (2116, 939510), (2145, 926808), (2190, 907764), (2277, 873080), (2340, 849574), (2392, 831105), (2409, 825240), (2530, 785772), (2574, 772340), (2628, 756470), (2645, 751608), (2691, 738760), (2760, 720291), (2847, 698280), (2860, 695106), (2920, 680823), (2990, 664884), (3036, 654810), (3174, 626340), (3212, 618930), (3285, 605176), (3289, 604440), (3358, 592020), (3432, 579255), (3588, 554070), (3795, 523848), (3796, 523710), (3960, 502021), (4015, 495144), (4140, 480194), (4232, 469755), (4290, 463404), (4380, 453882), (4485, 443256), (4554, 436540), (4680, 424787), (4745, 418968), (4761, 417560), (4818, 412620), (5037, 394680), (5060, 392886), (5148, 386170), (5256, 378235), (5290, 375804), (5382, 369380), (5694, 349140), (5720, 347553), (5819, 341640), (5980, 332442), (6072, 327405), (6348, 313170), (6424, 309465), (6435, 308936), (6570, 302588), (6578, 302220), (6716, 296010), (6877, 289080), (7176, 277035), (7227, 275080), (7590, 261924), (7592, 261855), (7935, 250536), (8030, 247572), (8280, 240097), (8395, 236808), (8541, 232760), (8580, 231702), (8760, 226941), (8970, 221628), (9108, 218270), (9490, 209484), (9522, 208780), (9636, 206310), (9867, 201480), (10074, 197340), (10120, 196443), (10296, 193085), (10439, 190440), (10580, 187902), (10764, 184690), (11385, 174616), (11388, 174570), (11638, 170820), (11960, 166221), (12045, 165048), (12696, 156585), (12870, 154468), (13140, 151294), (13156, 151110), (13432, 148005), (13455, 147752), (13754, 144540), (14235, 139656), (14454, 137540), (15111, 131560), (15180, 130962), (15870, 125268), (16060, 123786), (16445, 120888), (16790, 118404), (17082, 116380), (17160, 115851), (17457, 113880), (17940, 110814), (18216, 109135), (18469, 107640), (18980, 104742), (19044, 104390), (19272, 103155), (19734, 100740), (20148, 98670), (20631, 96360), (20878, 95220), (21160, 93951), (21528, 92345), (21827, 91080), (22770, 87308), (22776, 87285), (23276, 85410), (23805, 83512), (24090, 82524), (25185, 78936), (25740, 77234), (26280, 75647), (26312, 75555), (26910, 73876), (27508, 72270), (28470, 69828), (28908, 68770), (29095, 68328), (29601, 67160), (30222, 65780), (30360, 65481), (31317, 63480), (31740, 62634), (32120, 61893), (32890, 60444), (33580, 59202), (34164, 58190), (34385, 57816), (34914, 56940), (35880, 55407), (36135, 55016), (36938, 53820), (37960, 52371), (38088, 52195), (38617, 51480), (39468, 50370), (40296, 49335), (41262, 48180), (41756, 47610), (42705, 46552), (43654, 45540)]