2238996870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 256

約数和(自身を含む): 6905088000

約数和(自身を除く): 4666091130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 73, 90, 99, 110, 115, 135, 138, 146, 165, 198, 207, 219, 230, 253, 270, 297, 330, 345, 365, 414, 438, 449, 495, 506, 594, 621, 657, 690, 730, 759, 803, 898, 990, 1035, 1095, 1242, 1265, 1314, 1347, 1485, 1518, 1606, 1679, 1971, 2070, 2190, 2245, 2277, 2409, 2530, 2694, 2970, 3105, 3285, 3358, 3795, 3942, 4015, 4041, 4490, 4554, 4818, 4939, 5037, 6210, 6570, 6735, 6831, 7227, 7590, 8030, 8082, 8395, 9855, 9878, 10074, 10327, 11385, 12045, 12123, 13470, 13662, 14454, 14817, 15111, 16790, 18469, 19710, 20205, 20654, 21681, 22770, 24090, 24246, 24695, 25185, 29634, 30222, 30981, 32777, 34155, 36135, 36938, 40410, 43362, 44451, 45333, 49390, 50370, 51635, 55407, 60615, 61962, 65554, 68310, 72270, 74085, 75555, 88902, 90666, 92345, 92943, 98331, 103270, 108405, 110814, 113597, 121230, 133353, 148170, 151110, 154905, 163885, 166221, 184690, 185886, 196662, 216810, 222255, 226665, 227194, 266706, 277035, 278829, 294993, 309810, 327770, 332442, 340791, 360547, 444510, 453330, 464715, 491655, 498663, 554070, 557658, 567985, 589986, 666765, 681582, 721094, 753871, 831105, 884979, 929430, 983310, 997326, 1022373, 1081641, 1135970, 1333530, 1394145, 1474965, 1507742, 1662210, 1703955, 1769958, 1802735, 2044746, 2163282, 2261613, 2493315, 2788290, 2949930, 3067119, 3244923, 3407910, 3605470, 3769355, 4424895, 4523226, 4986630, 5111865, 5408205, 6134238, 6489846, 6784839, 7538710, 8292581, 8849790, 9734769, 10223730, 10816410, 11308065, 13569678, 15335595, 16224615, 16585162, 19469538, 20354517, 22616130, 24877743, 30671190, 32449230, 33924195, 40709034, 41462905, 48673845, 49755486, 67848390, 74633229, 82925810, 97347690, 101772585, 124388715, 149266458, 203545170, 223899687, 248777430, 373166145, 447799374, 746332290, 1119498435, 2238996870]

約数ペア:

[(1, 2238996870), (2, 1119498435), (3, 746332290), (5, 447799374), (6, 373166145), (9, 248777430), (10, 223899687), (11, 203545170), (15, 149266458), (18, 124388715), (22, 101772585), (23, 97347690), (27, 82925810), (30, 74633229), (33, 67848390), (45, 49755486), (46, 48673845), (54, 41462905), (55, 40709034), (66, 33924195), (69, 32449230), (73, 30671190), (90, 24877743), (99, 22616130), (110, 20354517), (115, 19469538), (135, 16585162), (138, 16224615), (146, 15335595), (165, 13569678), (198, 11308065), (207, 10816410), (219, 10223730), (230, 9734769), (253, 8849790), (270, 8292581), (297, 7538710), (330, 6784839), (345, 6489846), (365, 6134238), (414, 5408205), (438, 5111865), (449, 4986630), (495, 4523226), (506, 4424895), (594, 3769355), (621, 3605470), (657, 3407910), (690, 3244923), (730, 3067119), (759, 2949930), (803, 2788290), (898, 2493315), (990, 2261613), (1035, 2163282), (1095, 2044746), (1242, 1802735), (1265, 1769958), (1314, 1703955), (1347, 1662210), (1485, 1507742), (1518, 1474965), (1606, 1394145), (1679, 1333530), (1971, 1135970), (2070, 1081641), (2190, 1022373), (2245, 997326), (2277, 983310), (2409, 929430), (2530, 884979), (2694, 831105), (2970, 753871), (3105, 721094), (3285, 681582), (3358, 666765), (3795, 589986), (3942, 567985), (4015, 557658), (4041, 554070), (4490, 498663), (4554, 491655), (4818, 464715), (4939, 453330), (5037, 444510), (6210, 360547), (6570, 340791), (6735, 332442), (6831, 327770), (7227, 309810), (7590, 294993), (8030, 278829), (8082, 277035), (8395, 266706), (9855, 227194), (9878, 226665), (10074, 222255), (10327, 216810), (11385, 196662), (12045, 185886), (12123, 184690), (13470, 166221), (13662, 163885), (14454, 154905), (14817, 151110), (15111, 148170), (16790, 133353), (18469, 121230), (19710, 113597), (20205, 110814), (20654, 108405), (21681, 103270), (22770, 98331), (24090, 92943), (24246, 92345), (24695, 90666), (25185, 88902), (29634, 75555), (30222, 74085), (30981, 72270), (32777, 68310), (34155, 65554), (36135, 61962), (36938, 60615), (40410, 55407), (43362, 51635), (44451, 50370), (45333, 49390)]