1298341440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 448

約数和(自身を含む): 5266944000

約数和(自身を除く): 3968602560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 704, 719, 720, 760, 792, 836, 855, 864, 880, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1216, 1254, 1320, 1368, 1438, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1980, 2052, 2090, 2112, 2157, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2876, 2880, 2970, 3040, 3135, 3168, 3344, 3420, 3520, 3595, 3648, 3762, 3960, 4104, 4180, 4314, 4320, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5752, 5940, 6080, 6270, 6336, 6471, 6688, 6840, 7190, 7524, 7909, 7920, 8208, 8360, 8628, 8640, 9120, 9405, 9504, 10032, 10260, 10560, 10785, 10944, 11286, 11504, 11880, 12540, 12942, 13376, 13661, 13680, 14380, 15048, 15818, 15840, 16416, 16720, 17256, 18240, 18810, 19008, 19413, 20064, 20520, 21570, 22572, 23008, 23727, 23760, 25080, 25884, 27322, 27360, 28215, 28760, 30096, 31636, 31680, 32355, 32832, 33440, 34512, 37620, 38826, 39545, 40128, 40983, 41040, 43140, 45144, 46016, 47454, 47520, 50160, 51768, 54644, 54720, 56430, 57520, 60192, 63272, 64710, 66880, 68305, 69024, 71181, 75240, 77652, 79090, 81966, 82080, 86280, 90288, 94908, 95040, 97065, 100320, 103536, 109288, 112860, 115040, 118635, 120384, 122949, 126544, 129420, 136610, 138048, 142362, 150271, 150480, 155304, 158180, 163932, 164160, 172560, 180576, 189816, 194130, 200640, 204915, 207072, 213543, 218576, 225720, 230080, 237270, 245898, 253088, 258840, 273220, 284724, 300542, 300960, 310608, 316360, 327864, 345120, 355905, 361152, 368847, 379632, 388260, 409830, 414144, 427086, 437152, 450813, 451440, 474540, 491796, 506176, 517680, 546440, 569448, 601084, 601920, 614745, 621216, 632720, 655728, 690240, 711810, 737694, 751355, 759264, 776520, 819660, 854172, 874304, 901626, 902880, 949080, 983592, 1035360, 1067715, 1092880, 1138896, 1202168, 1229490, 1242432, 1265440, 1311456, 1352439, 1423620, 1475388, 1502710, 1518528, 1553040, 1639320, 1708344, 1803252, 1805760, 1844235, 1898160, 1967184, 2070720, 2135430, 2185760, 2254065, 2277792, 2404336, 2458980, 2530880, 2622912, 2704878, 2847240, 2950776, 3005420, 3106080, 3278640, 3416688, 3606504, 3688470, 3796320, 3934368, 4057317, 4270860, 4371520, 4508130, 4555584, 4808672, 4917960, 5409756, 5694480, 5901552, 6010840, 6212160, 6557280, 6762195, 6833376, 7213008, 7376940, 7592640, 7868736, 8114634, 8541720, 9016260, 9617344, 9835920, 10819512, 11388960, 11803104, 12021680, 13114560, 13524390, 13666752, 14426016, 14753880, 16229268, 17083440, 18032520, 19671840, 20286585, 21639024, 22777920, 23606208, 24043360, 27048780, 28852032, 29507760, 32458536, 34166880, 36065040, 39343680, 40573170, 43278048, 48086720, 54097560, 59015520, 64917072, 68333760, 72130080, 81146340, 86556096, 108195120, 118031040, 129834144, 144260160, 162292680, 216390240, 259668288, 324585360, 432780480, 649170720, 1298341440]

約数ペア:

[(1, 1298341440), (2, 649170720), (3, 432780480), (4, 324585360), (5, 259668288), (6, 216390240), (8, 162292680), (9, 144260160), (10, 129834144), (11, 118031040), (12, 108195120), (15, 86556096), (16, 81146340), (18, 72130080), (19, 68333760), (20, 64917072), (22, 59015520), (24, 54097560), (27, 48086720), (30, 43278048), (32, 40573170), (33, 39343680), (36, 36065040), (38, 34166880), (40, 32458536), (44, 29507760), (45, 28852032), (48, 27048780), (54, 24043360), (55, 23606208), (57, 22777920), (60, 21639024), (64, 20286585), (66, 19671840), (72, 18032520), (76, 17083440), (80, 16229268), (88, 14753880), (90, 14426016), (95, 13666752), (96, 13524390), (99, 13114560), (108, 12021680), (110, 11803104), (114, 11388960), (120, 10819512), (132, 9835920), (135, 9617344), (144, 9016260), (152, 8541720), (160, 8114634), (165, 7868736), (171, 7592640), (176, 7376940), (180, 7213008), (190, 6833376), (192, 6762195), (198, 6557280), (209, 6212160), (216, 6010840), (220, 5901552), (228, 5694480), (240, 5409756), (264, 4917960), (270, 4808672), (285, 4555584), (288, 4508130), (297, 4371520), (304, 4270860), (320, 4057317), (330, 3934368), (342, 3796320), (352, 3688470), (360, 3606504), (380, 3416688), (396, 3278640), (418, 3106080), (432, 3005420), (440, 2950776), (456, 2847240), (480, 2704878), (495, 2622912), (513, 2530880), (528, 2458980), (540, 2404336), (570, 2277792), (576, 2254065), (594, 2185760), (608, 2135430), (627, 2070720), (660, 1967184), (684, 1898160), (704, 1844235), (719, 1805760), (720, 1803252), (760, 1708344), (792, 1639320), (836, 1553040), (855, 1518528), (864, 1502710), (880, 1475388), (912, 1423620), (960, 1352439), (990, 1311456), (1026, 1265440), (1045, 1242432), (1056, 1229490), (1080, 1202168), (1140, 1138896), (1188, 1092880), (1216, 1067715), (1254, 1035360), (1320, 983592), (1368, 949080), (1438, 902880), (1440, 901626), (1485, 874304), (1520, 854172), (1584, 819660), (1672, 776520), (1710, 759264), (1728, 751355), (1760, 737694), (1824, 711810), (1881, 690240), (1980, 655728), (2052, 632720), (2090, 621216), (2112, 614745), (2157, 601920), (2160, 601084), (2280, 569448), (2376, 546440), (2508, 517680), (2565, 506176), (2640, 491796), (2736, 474540), (2876, 451440), (2880, 450813), (2970, 437152), (3040, 427086), (3135, 414144), (3168, 409830), (3344, 388260), (3420, 379632), (3520, 368847), (3595, 361152), (3648, 355905), (3762, 345120), (3960, 327864), (4104, 316360), (4180, 310608), (4314, 300960), (4320, 300542), (4560, 284724), (4752, 273220), (5016, 258840), (5130, 253088), (5280, 245898), (5472, 237270), (5643, 230080), (5752, 225720), (5940, 218576), (6080, 213543), (6270, 207072), (6336, 204915), (6471, 200640), (6688, 194130), (6840, 189816), (7190, 180576), (7524, 172560), (7909, 164160), (7920, 163932), (8208, 158180), (8360, 155304), (8628, 150480), (8640, 150271), (9120, 142362), (9405, 138048), (9504, 136610), (10032, 129420), (10260, 126544), (10560, 122949), (10785, 120384), (10944, 118635), (11286, 115040), (11504, 112860), (11880, 109288), (12540, 103536), (12942, 100320), (13376, 97065), (13661, 95040), (13680, 94908), (14380, 90288), (15048, 86280), (15818, 82080), (15840, 81966), (16416, 79090), (16720, 77652), (17256, 75240), (18240, 71181), (18810, 69024), (19008, 68305), (19413, 66880), (20064, 64710), (20520, 63272), (21570, 60192), (22572, 57520), (23008, 56430), (23727, 54720), (23760, 54644), (25080, 51768), (25884, 50160), (27322, 47520), (27360, 47454), (28215, 46016), (28760, 45144), (30096, 43140), (31636, 41040), (31680, 40983), (32355, 40128), (32832, 39545), (33440, 38826), (34512, 37620)]