19653835344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 60450755904

約数和(自身を除く): 40796920560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 109, 132, 143, 156, 176, 208, 218, 241, 264, 286, 312, 327, 429, 436, 482, 528, 572, 624, 654, 723, 858, 872, 964, 1144, 1199, 1308, 1417, 1446, 1716, 1744, 1928, 2288, 2398, 2616, 2651, 2834, 2892, 3133, 3432, 3597, 3856, 4251, 4796, 5232, 5302, 5668, 5784, 6266, 6864, 7194, 7953, 8502, 9399, 9592, 10604, 11336, 11568, 11881, 12532, 14388, 15587, 15906, 17004, 18798, 19184, 21208, 22672, 23762, 25064, 26269, 28776, 31174, 31812, 34008, 34463, 35643, 37596, 42416, 46761, 47524, 50128, 52538, 57552, 62348, 63624, 68016, 68926, 71286, 75192, 78807, 93522, 95048, 103389, 105076, 124696, 127248, 130691, 137852, 142572, 150384, 154453, 157614, 187044, 190096, 206778, 210152, 249392, 261382, 275704, 285144, 288959, 308906, 315228, 341497, 374088, 392073, 413556, 420304, 463359, 522764, 551408, 570288, 577918, 617812, 630456, 682994, 748176, 784146, 827112, 866877, 926718, 1024491, 1045528, 1155836, 1235624, 1260912, 1365988, 1568292, 1654224, 1698983, 1733754, 1853436, 2048982, 2091056, 2311672, 2471248, 2731976, 2863321, 3136584, 3397966, 3467508, 3706872, 3756467, 4097964, 4623344, 5096949, 5463952, 5726642, 6273168, 6795932, 6935016, 7413744, 7512934, 8195928, 8589963, 10193898, 11269401, 11453284, 13591864, 13870032, 15025868, 16391856, 17179926, 20387796, 22538802, 22906568, 27183728, 30051736, 31496531, 34359852, 37223173, 40775592, 45077604, 45813136, 60103472, 62993062, 68719704, 74446346, 81551184, 90155208, 94489593, 111669519, 125986124, 137439408, 148892692, 180310416, 188979186, 223339038, 251972248, 297785384, 377958372, 409454903, 446678076, 503944496, 595570768, 755916744, 818909806, 893356152, 1228364709, 1511833488, 1637819612, 1786712304, 2456729418, 3275639224, 4913458836, 6551278448, 9826917672, 19653835344]

約数ペア:

[(1, 19653835344), (2, 9826917672), (3, 6551278448), (4, 4913458836), (6, 3275639224), (8, 2456729418), (11, 1786712304), (12, 1637819612), (13, 1511833488), (16, 1228364709), (22, 893356152), (24, 818909806), (26, 755916744), (33, 595570768), (39, 503944496), (44, 446678076), (48, 409454903), (52, 377958372), (66, 297785384), (78, 251972248), (88, 223339038), (104, 188979186), (109, 180310416), (132, 148892692), (143, 137439408), (156, 125986124), (176, 111669519), (208, 94489593), (218, 90155208), (241, 81551184), (264, 74446346), (286, 68719704), (312, 62993062), (327, 60103472), (429, 45813136), (436, 45077604), (482, 40775592), (528, 37223173), (572, 34359852), (624, 31496531), (654, 30051736), (723, 27183728), (858, 22906568), (872, 22538802), (964, 20387796), (1144, 17179926), (1199, 16391856), (1308, 15025868), (1417, 13870032), (1446, 13591864), (1716, 11453284), (1744, 11269401), (1928, 10193898), (2288, 8589963), (2398, 8195928), (2616, 7512934), (2651, 7413744), (2834, 6935016), (2892, 6795932), (3133, 6273168), (3432, 5726642), (3597, 5463952), (3856, 5096949), (4251, 4623344), (4796, 4097964), (5232, 3756467), (5302, 3706872), (5668, 3467508), (5784, 3397966), (6266, 3136584), (6864, 2863321), (7194, 2731976), (7953, 2471248), (8502, 2311672), (9399, 2091056), (9592, 2048982), (10604, 1853436), (11336, 1733754), (11568, 1698983), (11881, 1654224), (12532, 1568292), (14388, 1365988), (15587, 1260912), (15906, 1235624), (17004, 1155836), (18798, 1045528), (19184, 1024491), (21208, 926718), (22672, 866877), (23762, 827112), (25064, 784146), (26269, 748176), (28776, 682994), (31174, 630456), (31812, 617812), (34008, 577918), (34463, 570288), (35643, 551408), (37596, 522764), (42416, 463359), (46761, 420304), (47524, 413556), (50128, 392073), (52538, 374088), (57552, 341497), (62348, 315228), (63624, 308906), (68016, 288959), (68926, 285144), (71286, 275704), (75192, 261382), (78807, 249392), (93522, 210152), (95048, 206778), (103389, 190096), (105076, 187044), (124696, 157614), (127248, 154453), (130691, 150384), (137852, 142572)]