193021920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 384

約数和(自身を含む): 833172480

約数和(自身を除く): 640150560

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, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 491, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 982, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1473, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 1964, 2016, 2080, 2160, 2184, 2340, 2455, 2457, 2520, 2730, 2808, 2912, 2946, 3024, 3120, 3276, 3360, 3437, 3510, 3640, 3744, 3780, 3928, 4095, 4320, 4368, 4419, 4680, 4910, 4914, 5040, 5460, 5616, 5892, 6048, 6240, 6383, 6552, 6874, 7020, 7280, 7365, 7560, 7856, 8190, 8736, 8838, 9360, 9820, 9828, 10080, 10311, 10920, 11232, 11784, 12285, 12766, 13104, 13257, 13748, 14040, 14560, 14730, 15120, 15712, 16380, 17185, 17676, 18720, 19149, 19640, 19656, 20622, 21840, 22095, 23568, 24570, 25532, 26208, 26514, 27496, 28080, 29460, 30240, 30933, 31915, 32760, 34370, 35352, 38298, 39280, 39312, 41244, 43680, 44190, 44681, 47136, 49140, 51064, 51555, 53028, 54992, 56160, 57447, 58920, 61866, 63830, 65520, 66285, 68740, 70704, 76596, 78560, 78624, 82488, 88380, 89362, 92799, 95745, 98280, 102128, 103110, 106056, 109984, 114894, 117840, 123732, 127660, 131040, 132570, 134043, 137480, 141408, 153192, 154665, 164976, 172341, 176760, 178724, 185598, 191490, 196560, 204256, 206220, 212112, 223405, 229788, 235680, 247464, 255320, 265140, 268086, 274960, 287235, 306384, 309330, 329952, 344682, 353520, 357448, 371196, 382980, 393120, 402129, 412440, 424224, 446810, 459576, 463995, 494928, 510640, 530280, 536172, 549920, 574470, 612768, 618660, 670215, 689364, 707040, 714896, 742392, 765960, 804258, 824880, 861705, 893620, 919152, 927990, 989856, 1021280, 1060560, 1072344, 1148940, 1206387, 1237320, 1340430, 1378728, 1429792, 1484784, 1531920, 1608516, 1649760, 1723410, 1787240, 1838304, 1855980, 2010645, 2121120, 2144688, 2297880, 2412774, 2474640, 2680860, 2757456, 2969568, 3063840, 3217032, 3446820, 3574480, 3711960, 4021290, 4289376, 4595760, 4825548, 4949280, 5361720, 5514912, 6031935, 6434064, 6893640, 7148960, 7423920, 8042580, 9191520, 9651096, 10723440, 12063870, 12868128, 13787280, 14847840, 16085160, 19302192, 21446880, 24127740, 27574560, 32170320, 38604384, 48255480, 64340640, 96510960, 193021920]

約数ペア:

[(1, 193021920), (2, 96510960), (3, 64340640), (4, 48255480), (5, 38604384), (6, 32170320), (7, 27574560), (8, 24127740), (9, 21446880), (10, 19302192), (12, 16085160), (13, 14847840), (14, 13787280), (15, 12868128), (16, 12063870), (18, 10723440), (20, 9651096), (21, 9191520), (24, 8042580), (26, 7423920), (27, 7148960), (28, 6893640), (30, 6434064), (32, 6031935), (35, 5514912), (36, 5361720), (39, 4949280), (40, 4825548), (42, 4595760), (45, 4289376), (48, 4021290), (52, 3711960), (54, 3574480), (56, 3446820), (60, 3217032), (63, 3063840), (65, 2969568), (70, 2757456), (72, 2680860), (78, 2474640), (80, 2412774), (84, 2297880), (90, 2144688), (91, 2121120), (96, 2010645), (104, 1855980), (105, 1838304), (108, 1787240), (112, 1723410), (117, 1649760), (120, 1608516), (126, 1531920), (130, 1484784), (135, 1429792), (140, 1378728), (144, 1340430), (156, 1237320), (160, 1206387), (168, 1148940), (180, 1072344), (182, 1060560), (189, 1021280), (195, 989856), (208, 927990), (210, 919152), (216, 893620), (224, 861705), (234, 824880), (240, 804258), (252, 765960), (260, 742392), (270, 714896), (273, 707040), (280, 689364), (288, 670215), (312, 618660), (315, 612768), (336, 574470), (351, 549920), (360, 536172), (364, 530280), (378, 510640), (390, 494928), (416, 463995), (420, 459576), (432, 446810), (455, 424224), (468, 412440), (480, 402129), (491, 393120), (504, 382980), (520, 371196), (540, 357448), (546, 353520), (560, 344682), (585, 329952), (624, 309330), (630, 306384), (672, 287235), (702, 274960), (720, 268086), (728, 265140), (756, 255320), (780, 247464), (819, 235680), (840, 229788), (864, 223405), (910, 212112), (936, 206220), (945, 204256), (982, 196560), (1008, 191490), (1040, 185598), (1080, 178724), (1092, 176760), (1120, 172341), (1170, 164976), (1248, 154665), (1260, 153192), (1365, 141408), (1404, 137480), (1440, 134043), (1456, 132570), (1473, 131040), (1512, 127660), (1560, 123732), (1638, 117840), (1680, 114894), (1755, 109984), (1820, 106056), (1872, 103110), (1890, 102128), (1964, 98280), (2016, 95745), (2080, 92799), (2160, 89362), (2184, 88380), (2340, 82488), (2455, 78624), (2457, 78560), (2520, 76596), (2730, 70704), (2808, 68740), (2912, 66285), (2946, 65520), (3024, 63830), (3120, 61866), (3276, 58920), (3360, 57447), (3437, 56160), (3510, 54992), (3640, 53028), (3744, 51555), (3780, 51064), (3928, 49140), (4095, 47136), (4320, 44681), (4368, 44190), (4419, 43680), (4680, 41244), (4910, 39312), (4914, 39280), (5040, 38298), (5460, 35352), (5616, 34370), (5892, 32760), (6048, 31915), (6240, 30933), (6383, 30240), (6552, 29460), (6874, 28080), (7020, 27496), (7280, 26514), (7365, 26208), (7560, 25532), (7856, 24570), (8190, 23568), (8736, 22095), (8838, 21840), (9360, 20622), (9820, 19656), (9828, 19640), (10080, 19149), (10311, 18720), (10920, 17676), (11232, 17185), (11784, 16380), (12285, 15712), (12766, 15120), (13104, 14730), (13257, 14560), (13748, 14040)]