31904149968

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3367

約数の個数: 320

約数和(自身を含む): 102450585600

約数和(自身を除く): 70546435632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 43, 48, 51, 54, 62, 68, 72, 86, 93, 102, 108, 124, 129, 136, 144, 153, 172, 186, 204, 216, 248, 258, 272, 279, 306, 344, 372, 387, 408, 432, 459, 496, 516, 527, 558, 612, 688, 731, 744, 774, 816, 837, 918, 1032, 1054, 1116, 1161, 1224, 1333, 1462, 1488, 1548, 1581, 1674, 1836, 2064, 2108, 2193, 2232, 2322, 2448, 2666, 2924, 3096, 3162, 3259, 3348, 3672, 3999, 4216, 4386, 4464, 4644, 4743, 5332, 5848, 6192, 6324, 6518, 6579, 6696, 7344, 7998, 8432, 8772, 9288, 9486, 9777, 10664, 11696, 11997, 12648, 13036, 13158, 13392, 14229, 15996, 17544, 18576, 18972, 19554, 19737, 21328, 22661, 23994, 25296, 26072, 26316, 28458, 29331, 31992, 35088, 35991, 37944, 39108, 39474, 45322, 47988, 52144, 52632, 55403, 56916, 58662, 63984, 67983, 71982, 75888, 78216, 78948, 87993, 90644, 95976, 101029, 105264, 110806, 113832, 117324, 135966, 140137, 143964, 156432, 157896, 166209, 175986, 181288, 191952, 202058, 203949, 221612, 227664, 234648, 271932, 280274, 287928, 303087, 315792, 332418, 351972, 362576, 404116, 407898, 420411, 443224, 469296, 498627, 543864, 560548, 575856, 606174, 611847, 664836, 703944, 808232, 815796, 840822, 886448, 909261, 997254, 1087728, 1121096, 1212348, 1223694, 1261233, 1329672, 1407888, 1495881, 1616464, 1631592, 1681644, 1717493, 1818522, 1994508, 2242192, 2382329, 2424696, 2447388, 2522466, 2659344, 2727783, 2991762, 3263184, 3363288, 3434986, 3637044, 3783699, 3989016, 4344247, 4764658, 4849392, 4894776, 5044932, 5152479, 5455566, 5983524, 6726576, 6869972, 7146987, 7274088, 7567398, 7978032, 8688494, 9529316, 9789552, 10089864, 10304958, 10911132, 11967048, 13032741, 13739944, 14293974, 14548176, 15134796, 15457437, 17376988, 19058632, 20179728, 20609916, 21440961, 21822264, 23934096, 26065482, 27479888, 28587948, 30269592, 30914874, 34753976, 38117264, 39098223, 41219832, 42881922, 43644528, 46372311, 52130964, 57175896, 60539184, 61829748, 64322883, 69507952, 73852199, 78196446, 82439664, 85763844, 92744622, 104261928, 114351792, 117294669, 123659496, 128645766, 147704398, 156392892, 171527688, 185489244, 208523856, 221556597, 234589338, 247318992, 257291532, 295408796, 312785784, 343055376, 370978488, 443113194, 469178676, 514583064, 590817592, 625571568, 664669791, 741956976, 886226388, 938357352, 1029166128, 1181635184, 1329339582, 1772452776, 1876714704, 1994009373, 2658679164, 3544905552, 3988018746, 5317358328, 7976037492, 10634716656, 15952074984, 31904149968]

約数ペア:

[(1, 31904149968), (2, 15952074984), (3, 10634716656), (4, 7976037492), (6, 5317358328), (8, 3988018746), (9, 3544905552), (12, 2658679164), (16, 1994009373), (17, 1876714704), (18, 1772452776), (24, 1329339582), (27, 1181635184), (31, 1029166128), (34, 938357352), (36, 886226388), (43, 741956976), (48, 664669791), (51, 625571568), (54, 590817592), (62, 514583064), (68, 469178676), (72, 443113194), (86, 370978488), (93, 343055376), (102, 312785784), (108, 295408796), (124, 257291532), (129, 247318992), (136, 234589338), (144, 221556597), (153, 208523856), (172, 185489244), (186, 171527688), (204, 156392892), (216, 147704398), (248, 128645766), (258, 123659496), (272, 117294669), (279, 114351792), (306, 104261928), (344, 92744622), (372, 85763844), (387, 82439664), (408, 78196446), (432, 73852199), (459, 69507952), (496, 64322883), (516, 61829748), (527, 60539184), (558, 57175896), (612, 52130964), (688, 46372311), (731, 43644528), (744, 42881922), (774, 41219832), (816, 39098223), (837, 38117264), (918, 34753976), (1032, 30914874), (1054, 30269592), (1116, 28587948), (1161, 27479888), (1224, 26065482), (1333, 23934096), (1462, 21822264), (1488, 21440961), (1548, 20609916), (1581, 20179728), (1674, 19058632), (1836, 17376988), (2064, 15457437), (2108, 15134796), (2193, 14548176), (2232, 14293974), (2322, 13739944), (2448, 13032741), (2666, 11967048), (2924, 10911132), (3096, 10304958), (3162, 10089864), (3259, 9789552), (3348, 9529316), (3672, 8688494), (3999, 7978032), (4216, 7567398), (4386, 7274088), (4464, 7146987), (4644, 6869972), (4743, 6726576), (5332, 5983524), (5848, 5455566), (6192, 5152479), (6324, 5044932), (6518, 4894776), (6579, 4849392), (6696, 4764658), (7344, 4344247), (7998, 3989016), (8432, 3783699), (8772, 3637044), (9288, 3434986), (9486, 3363288), (9777, 3263184), (10664, 2991762), (11696, 2727783), (11997, 2659344), (12648, 2522466), (13036, 2447388), (13158, 2424696), (13392, 2382329), (14229, 2242192), (15996, 1994508), (17544, 1818522), (18576, 1717493), (18972, 1681644), (19554, 1631592), (19737, 1616464), (21328, 1495881), (22661, 1407888), (23994, 1329672), (25296, 1261233), (26072, 1223694), (26316, 1212348), (28458, 1121096), (29331, 1087728), (31992, 997254), (35088, 909261), (35991, 886448), (37944, 840822), (39108, 815796), (39474, 808232), (45322, 703944), (47988, 664836), (52144, 611847), (52632, 606174), (55403, 575856), (56916, 560548), (58662, 543864), (63984, 498627), (67983, 469296), (71982, 443224), (75888, 420411), (78216, 407898), (78948, 404116), (87993, 362576), (90644, 351972), (95976, 332418), (101029, 315792), (105264, 303087), (110806, 287928), (113832, 280274), (117324, 271932), (135966, 234648), (140137, 227664), (143964, 221612), (156432, 203949), (157896, 202058), (166209, 191952), (175986, 181288)]