1808712144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1138

約数の個数: 240

約数和(自身を含む): 5799718080

約数和(自身を除く): 3991005936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 37, 38, 48, 51, 57, 68, 72, 74, 76, 102, 111, 114, 136, 144, 148, 152, 153, 171, 204, 222, 228, 272, 296, 304, 306, 323, 333, 342, 408, 444, 456, 592, 612, 629, 646, 666, 684, 703, 816, 888, 912, 969, 1051, 1224, 1258, 1292, 1332, 1368, 1406, 1776, 1887, 1938, 2102, 2109, 2448, 2516, 2584, 2664, 2736, 2812, 2907, 3153, 3774, 3876, 4204, 4218, 5032, 5168, 5328, 5624, 5661, 5814, 6306, 6327, 7548, 7752, 8408, 8436, 9459, 10064, 11248, 11322, 11628, 11951, 12612, 12654, 15096, 15504, 16816, 16872, 17867, 18918, 19969, 22644, 23256, 23902, 25224, 25308, 30192, 33744, 35734, 35853, 37836, 38887, 39938, 45288, 46512, 47804, 50448, 50616, 53601, 59907, 71468, 71706, 75672, 77774, 79876, 90576, 95608, 101232, 107202, 107559, 116661, 119814, 142936, 143412, 151344, 155548, 159752, 160803, 179721, 191216, 214404, 215118, 233322, 239628, 285872, 286824, 311096, 319504, 321606, 339473, 349983, 359442, 428808, 430236, 466644, 479256, 573648, 622192, 643212, 661079, 678946, 699966, 718884, 738853, 857616, 860472, 933288, 958512, 1018419, 1286424, 1322158, 1357892, 1399932, 1437768, 1477706, 1720944, 1866576, 1983237, 2036838, 2216559, 2572848, 2644316, 2715784, 2799864, 2875536, 2955412, 3055257, 3966474, 4073676, 4433118, 5288632, 5431568, 5599728, 5910824, 5949711, 6110514, 6649677, 7932948, 8147352, 8866236, 10577264, 11821648, 11899422, 12221028, 12560501, 13299354, 15865896, 16294704, 17732472, 23798844, 24442056, 25121002, 26598708, 31731792, 35464944, 37681503, 47597688, 48884112, 50242004, 53197416, 75363006, 95195376, 100484008, 106394832, 113044509, 150726012, 200968016, 226089018, 301452024, 452178036, 602904048, 904356072, 1808712144]

約数ペア:

[(1, 1808712144), (2, 904356072), (3, 602904048), (4, 452178036), (6, 301452024), (8, 226089018), (9, 200968016), (12, 150726012), (16, 113044509), (17, 106394832), (18, 100484008), (19, 95195376), (24, 75363006), (34, 53197416), (36, 50242004), (37, 48884112), (38, 47597688), (48, 37681503), (51, 35464944), (57, 31731792), (68, 26598708), (72, 25121002), (74, 24442056), (76, 23798844), (102, 17732472), (111, 16294704), (114, 15865896), (136, 13299354), (144, 12560501), (148, 12221028), (152, 11899422), (153, 11821648), (171, 10577264), (204, 8866236), (222, 8147352), (228, 7932948), (272, 6649677), (296, 6110514), (304, 5949711), (306, 5910824), (323, 5599728), (333, 5431568), (342, 5288632), (408, 4433118), (444, 4073676), (456, 3966474), (592, 3055257), (612, 2955412), (629, 2875536), (646, 2799864), (666, 2715784), (684, 2644316), (703, 2572848), (816, 2216559), (888, 2036838), (912, 1983237), (969, 1866576), (1051, 1720944), (1224, 1477706), (1258, 1437768), (1292, 1399932), (1332, 1357892), (1368, 1322158), (1406, 1286424), (1776, 1018419), (1887, 958512), (1938, 933288), (2102, 860472), (2109, 857616), (2448, 738853), (2516, 718884), (2584, 699966), (2664, 678946), (2736, 661079), (2812, 643212), (2907, 622192), (3153, 573648), (3774, 479256), (3876, 466644), (4204, 430236), (4218, 428808), (5032, 359442), (5168, 349983), (5328, 339473), (5624, 321606), (5661, 319504), (5814, 311096), (6306, 286824), (6327, 285872), (7548, 239628), (7752, 233322), (8408, 215118), (8436, 214404), (9459, 191216), (10064, 179721), (11248, 160803), (11322, 159752), (11628, 155548), (11951, 151344), (12612, 143412), (12654, 142936), (15096, 119814), (15504, 116661), (16816, 107559), (16872, 107202), (17867, 101232), (18918, 95608), (19969, 90576), (22644, 79876), (23256, 77774), (23902, 75672), (25224, 71706), (25308, 71468), (30192, 59907), (33744, 53601), (35734, 50616), (35853, 50448), (37836, 47804), (38887, 46512), (39938, 45288)]