2019420480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1662

約数の個数: 448

約数和(自身を含む): 8469245952

約数和(自身を除く): 6449825472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 660, 672, 680, 704, 714, 748, 770, 816, 840, 880, 924, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1309, 1320, 1344, 1360, 1428, 1496, 1540, 1607, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 2040, 2112, 2240, 2244, 2310, 2380, 2464, 2618, 2640, 2720, 2805, 2856, 2992, 3080, 3214, 3264, 3360, 3520, 3570, 3696, 3740, 3808, 3927, 4080, 4488, 4620, 4760, 4821, 4928, 5236, 5280, 5440, 5610, 5712, 5984, 6160, 6428, 6545, 6720, 7140, 7392, 7480, 7616, 7854, 8035, 8160, 8976, 9240, 9520, 9642, 10472, 10560, 11220, 11249, 11424, 11968, 12320, 12856, 13090, 14280, 14784, 14960, 15708, 16070, 16320, 17677, 17952, 18480, 19040, 19284, 19635, 20944, 22440, 22498, 22848, 24105, 24640, 25712, 26180, 27319, 28560, 29920, 31416, 32140, 33747, 35354, 35904, 36960, 38080, 38568, 39270, 41888, 44880, 44996, 48210, 51424, 52360, 53031, 54638, 56245, 57120, 59840, 62832, 64280, 67494, 70708, 73920, 77136, 78540, 81957, 83776, 88385, 89760, 89992, 96420, 102848, 104720, 106062, 109276, 112490, 114240, 123739, 125664, 128560, 134988, 136595, 141416, 154272, 157080, 163914, 168735, 176770, 179520, 179984, 191233, 192840, 209440, 212124, 218552, 224980, 247478, 251328, 257120, 265155, 269976, 273190, 282832, 300509, 308544, 314160, 327828, 337470, 353540, 359968, 371217, 382466, 385680, 409785, 418880, 424248, 437104, 449960, 494956, 514240, 530310, 539952, 546380, 565664, 573699, 601018, 618695, 628320, 655656, 674940, 707080, 719936, 742434, 764932, 771360, 819570, 848496, 874208, 899920, 901527, 956165, 989912, 1060620, 1079904, 1092760, 1131328, 1147398, 1202036, 1237390, 1256640, 1311312, 1349880, 1414160, 1484868, 1502545, 1529864, 1542720, 1639140, 1696992, 1748416, 1799840, 1803054, 1856085, 1912330, 1979824, 2103563, 2121240, 2159808, 2185520, 2294796, 2404072, 2474780, 2622624, 2699760, 2828320, 2868495, 2969736, 3005090, 3059728, 3278280, 3393984, 3599680, 3606108, 3712170, 3824660, 3959648, 4207126, 4242480, 4371040, 4507635, 4589592, 4808144, 4949560, 5245248, 5399520, 5656640, 5736990, 5939472, 6010180, 6119456, 6310689, 6556560, 7212216, 7424340, 7649320, 7919296, 8414252, 8484960, 8742080, 9015270, 9179184, 9616288, 9899120, 10517815, 10799040, 11473980, 11878944, 12020360, 12238912, 12621378, 13113120, 14424432, 14848680, 15298640, 16828504, 16969920, 18030540, 18358368, 19232576, 19798240, 21035630, 22947960, 23757888, 24040720, 25242756, 26226240, 28848864, 29697360, 30597280, 31553445, 33657008, 36061080, 36716736, 39596480, 42071260, 45895920, 48081440, 50485512, 57697728, 59394720, 61194560, 63106890, 67314016, 72122160, 84142520, 91791840, 96162880, 100971024, 118789440, 126213780, 134628032, 144244320, 168285040, 183583680, 201942048, 252427560, 288488640, 336570080, 403884096, 504855120, 673140160, 1009710240, 2019420480]

約数ペア:

[(1, 2019420480), (2, 1009710240), (3, 673140160), (4, 504855120), (5, 403884096), (6, 336570080), (7, 288488640), (8, 252427560), (10, 201942048), (11, 183583680), (12, 168285040), (14, 144244320), (15, 134628032), (16, 126213780), (17, 118789440), (20, 100971024), (21, 96162880), (22, 91791840), (24, 84142520), (28, 72122160), (30, 67314016), (32, 63106890), (33, 61194560), (34, 59394720), (35, 57697728), (40, 50485512), (42, 48081440), (44, 45895920), (48, 42071260), (51, 39596480), (55, 36716736), (56, 36061080), (60, 33657008), (64, 31553445), (66, 30597280), (68, 29697360), (70, 28848864), (77, 26226240), (80, 25242756), (84, 24040720), (85, 23757888), (88, 22947960), (96, 21035630), (102, 19798240), (105, 19232576), (110, 18358368), (112, 18030540), (119, 16969920), (120, 16828504), (132, 15298640), (136, 14848680), (140, 14424432), (154, 13113120), (160, 12621378), (165, 12238912), (168, 12020360), (170, 11878944), (176, 11473980), (187, 10799040), (192, 10517815), (204, 9899120), (210, 9616288), (220, 9179184), (224, 9015270), (231, 8742080), (238, 8484960), (240, 8414252), (255, 7919296), (264, 7649320), (272, 7424340), (280, 7212216), (308, 6556560), (320, 6310689), (330, 6119456), (336, 6010180), (340, 5939472), (352, 5736990), (357, 5656640), (374, 5399520), (385, 5245248), (408, 4949560), (420, 4808144), (440, 4589592), (448, 4507635), (462, 4371040), (476, 4242480), (480, 4207126), (510, 3959648), (528, 3824660), (544, 3712170), (560, 3606108), (561, 3599680), (595, 3393984), (616, 3278280), (660, 3059728), (672, 3005090), (680, 2969736), (704, 2868495), (714, 2828320), (748, 2699760), (770, 2622624), (816, 2474780), (840, 2404072), (880, 2294796), (924, 2185520), (935, 2159808), (952, 2121240), (960, 2103563), (1020, 1979824), (1056, 1912330), (1088, 1856085), (1120, 1803054), (1122, 1799840), (1155, 1748416), (1190, 1696992), (1232, 1639140), (1309, 1542720), (1320, 1529864), (1344, 1502545), (1360, 1484868), (1428, 1414160), (1496, 1349880), (1540, 1311312), (1607, 1256640), (1632, 1237390), (1680, 1202036), (1760, 1147398), (1785, 1131328), (1848, 1092760), (1870, 1079904), (1904, 1060620), (2040, 989912), (2112, 956165), (2240, 901527), (2244, 899920), (2310, 874208), (2380, 848496), (2464, 819570), (2618, 771360), (2640, 764932), (2720, 742434), (2805, 719936), (2856, 707080), (2992, 674940), (3080, 655656), (3214, 628320), (3264, 618695), (3360, 601018), (3520, 573699), (3570, 565664), (3696, 546380), (3740, 539952), (3808, 530310), (3927, 514240), (4080, 494956), (4488, 449960), (4620, 437104), (4760, 424248), (4821, 418880), (4928, 409785), (5236, 385680), (5280, 382466), (5440, 371217), (5610, 359968), (5712, 353540), (5984, 337470), (6160, 327828), (6428, 314160), (6545, 308544), (6720, 300509), (7140, 282832), (7392, 273190), (7480, 269976), (7616, 265155), (7854, 257120), (8035, 251328), (8160, 247478), (8976, 224980), (9240, 218552), (9520, 212124), (9642, 209440), (10472, 192840), (10560, 191233), (11220, 179984), (11249, 179520), (11424, 176770), (11968, 168735), (12320, 163914), (12856, 157080), (13090, 154272), (14280, 141416), (14784, 136595), (14960, 134988), (15708, 128560), (16070, 125664), (16320, 123739), (17677, 114240), (17952, 112490), (18480, 109276), (19040, 106062), (19284, 104720), (19635, 102848), (20944, 96420), (22440, 89992), (22498, 89760), (22848, 88385), (24105, 83776), (24640, 81957), (25712, 78540), (26180, 77136), (27319, 73920), (28560, 70708), (29920, 67494), (31416, 64280), (32140, 62832), (33747, 59840), (35354, 57120), (35904, 56245), (36960, 54638), (38080, 53031), (38568, 52360), (39270, 51424), (41888, 48210), (44880, 44996)]