2864427840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17494

約数の個数: 224

約数和(自身を含む): 10637520000

約数和(自身を除く): 7773092160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 10260, 10944, 13680, 16416, 17449, 18240, 20520, 27360, 32832, 34898, 41040, 52347, 54720, 69796, 82080, 87245, 104694, 139592, 157041, 164160, 174490, 209388, 261735, 279184, 314082, 331531, 348980, 418776, 471123, 523470, 558368, 628164, 663062, 697960, 785205, 837552, 942246, 994593, 1046940, 1116736, 1256328, 1326124, 1395920, 1570410, 1657655, 1675104, 1884492, 1989186, 2093880, 2355615, 2512656, 2652248, 2791840, 2983779, 3140820, 3315310, 3350208, 3768984, 3978372, 4187760, 4711230, 4972965, 5025312, 5304496, 5583680, 5967558, 6281640, 6630620, 7537968, 7956744, 8375520, 8951337, 9422460, 9945930, 10050624, 10608992, 11935116, 12563280, 13261240, 14918895, 15075936, 15913488, 16751040, 17902674, 18844920, 19891860, 21217984, 23870232, 25126560, 26522480, 29837790, 30151872, 31826976, 35805348, 37689840, 39783720, 44756685, 47740464, 50253120, 53044960, 59675580, 63653952, 71610696, 75379680, 79567440, 89513370, 95480928, 106089920, 119351160, 143221392, 150759360, 159134880, 179026740, 190961856, 238702320, 286442784, 318269760, 358053480, 477404640, 572885568, 716106960, 954809280, 1432213920, 2864427840]

約数ペア:

[(1, 2864427840), (2, 1432213920), (3, 954809280), (4, 716106960), (5, 572885568), (6, 477404640), (8, 358053480), (9, 318269760), (10, 286442784), (12, 238702320), (15, 190961856), (16, 179026740), (18, 159134880), (19, 150759360), (20, 143221392), (24, 119351160), (27, 106089920), (30, 95480928), (32, 89513370), (36, 79567440), (38, 75379680), (40, 71610696), (45, 63653952), (48, 59675580), (54, 53044960), (57, 50253120), (60, 47740464), (64, 44756685), (72, 39783720), (76, 37689840), (80, 35805348), (90, 31826976), (95, 30151872), (96, 29837790), (108, 26522480), (114, 25126560), (120, 23870232), (135, 21217984), (144, 19891860), (152, 18844920), (160, 17902674), (171, 16751040), (180, 15913488), (190, 15075936), (192, 14918895), (216, 13261240), (228, 12563280), (240, 11935116), (270, 10608992), (285, 10050624), (288, 9945930), (304, 9422460), (320, 8951337), (342, 8375520), (360, 7956744), (380, 7537968), (432, 6630620), (456, 6281640), (480, 5967558), (513, 5583680), (540, 5304496), (570, 5025312), (576, 4972965), (608, 4711230), (684, 4187760), (720, 3978372), (760, 3768984), (855, 3350208), (864, 3315310), (912, 3140820), (960, 2983779), (1026, 2791840), (1080, 2652248), (1140, 2512656), (1216, 2355615), (1368, 2093880), (1440, 1989186), (1520, 1884492), (1710, 1675104), (1728, 1657655), (1824, 1570410), (2052, 1395920), (2160, 1326124), (2280, 1256328), (2565, 1116736), (2736, 1046940), (2880, 994593), (3040, 942246), (3420, 837552), (3648, 785205), (4104, 697960), (4320, 663062), (4560, 628164), (5130, 558368), (5472, 523470), (6080, 471123), (6840, 418776), (8208, 348980), (8640, 331531), (9120, 314082), (10260, 279184), (10944, 261735), (13680, 209388), (16416, 174490), (17449, 164160), (18240, 157041), (20520, 139592), (27360, 104694), (32832, 87245), (34898, 82080), (41040, 69796), (52347, 54720)]