1889159760

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1177

約数の個数: 280

約数和(自身を含む): 6818614920

約数和(自身を除く): 4929455160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 720, 729, 783, 810, 870, 972, 1044, 1080, 1117, 1160, 1215, 1296, 1305, 1392, 1458, 1566, 1620, 1740, 1944, 2088, 2160, 2234, 2320, 2349, 2430, 2610, 2916, 3132, 3240, 3351, 3480, 3645, 3888, 3915, 4176, 4468, 4698, 4860, 5220, 5585, 5832, 6264, 6480, 6702, 6960, 7047, 7290, 7830, 8936, 9396, 9720, 10053, 10440, 11170, 11664, 11745, 12528, 13404, 14094, 14580, 15660, 16755, 17872, 18792, 19440, 20106, 20880, 21141, 22340, 23490, 26808, 28188, 29160, 30159, 31320, 32393, 33510, 35235, 37584, 40212, 42282, 44680, 46980, 50265, 53616, 56376, 58320, 60318, 62640, 64786, 67020, 70470, 80424, 84564, 89360, 90477, 93960, 97179, 100530, 105705, 112752, 120636, 129572, 134040, 140940, 150795, 160848, 161965, 169128, 180954, 187920, 194358, 201060, 211410, 241272, 259144, 268080, 271431, 281880, 291537, 301590, 323930, 338256, 361908, 388716, 402120, 422820, 452385, 482544, 485895, 518288, 542862, 563760, 583074, 603180, 647860, 723816, 777432, 804240, 814293, 845640, 874611, 904770, 971790, 1085724, 1166148, 1206360, 1295720, 1357155, 1447632, 1457685, 1554864, 1628586, 1691280, 1749222, 1809540, 1943580, 2171448, 2332296, 2412720, 2591440, 2623833, 2714310, 2915370, 3257172, 3498444, 3619080, 3887160, 4071465, 4342896, 4373055, 4664592, 5247666, 5428620, 5830740, 6514344, 6996888, 7238160, 7774320, 7871499, 8142930, 8746110, 10495332, 10857240, 11661480, 13028688, 13119165, 13993776, 15742998, 16285860, 17492220, 20990664, 21714480, 23322960, 23614497, 26238330, 31485996, 32571720, 34984440, 39357495, 41981328, 47228994, 52476660, 62971992, 65143440, 69968880, 78714990, 94457988, 104953320, 118072485, 125943984, 157429980, 188915976, 209906640, 236144970, 314859960, 377831952, 472289940, 629719920, 944579880, 1889159760]

約数ペア:

[(1, 1889159760), (2, 944579880), (3, 629719920), (4, 472289940), (5, 377831952), (6, 314859960), (8, 236144970), (9, 209906640), (10, 188915976), (12, 157429980), (15, 125943984), (16, 118072485), (18, 104953320), (20, 94457988), (24, 78714990), (27, 69968880), (29, 65143440), (30, 62971992), (36, 52476660), (40, 47228994), (45, 41981328), (48, 39357495), (54, 34984440), (58, 32571720), (60, 31485996), (72, 26238330), (80, 23614497), (81, 23322960), (87, 21714480), (90, 20990664), (108, 17492220), (116, 16285860), (120, 15742998), (135, 13993776), (144, 13119165), (145, 13028688), (162, 11661480), (174, 10857240), (180, 10495332), (216, 8746110), (232, 8142930), (240, 7871499), (243, 7774320), (261, 7238160), (270, 6996888), (290, 6514344), (324, 5830740), (348, 5428620), (360, 5247666), (405, 4664592), (432, 4373055), (435, 4342896), (464, 4071465), (486, 3887160), (522, 3619080), (540, 3498444), (580, 3257172), (648, 2915370), (696, 2714310), (720, 2623833), (729, 2591440), (783, 2412720), (810, 2332296), (870, 2171448), (972, 1943580), (1044, 1809540), (1080, 1749222), (1117, 1691280), (1160, 1628586), (1215, 1554864), (1296, 1457685), (1305, 1447632), (1392, 1357155), (1458, 1295720), (1566, 1206360), (1620, 1166148), (1740, 1085724), (1944, 971790), (2088, 904770), (2160, 874611), (2234, 845640), (2320, 814293), (2349, 804240), (2430, 777432), (2610, 723816), (2916, 647860), (3132, 603180), (3240, 583074), (3351, 563760), (3480, 542862), (3645, 518288), (3888, 485895), (3915, 482544), (4176, 452385), (4468, 422820), (4698, 402120), (4860, 388716), (5220, 361908), (5585, 338256), (5832, 323930), (6264, 301590), (6480, 291537), (6702, 281880), (6960, 271431), (7047, 268080), (7290, 259144), (7830, 241272), (8936, 211410), (9396, 201060), (9720, 194358), (10053, 187920), (10440, 180954), (11170, 169128), (11664, 161965), (11745, 160848), (12528, 150795), (13404, 140940), (14094, 134040), (14580, 129572), (15660, 120636), (16755, 112752), (17872, 105705), (18792, 100530), (19440, 97179), (20106, 93960), (20880, 90477), (21141, 89360), (22340, 84564), (23490, 80424), (26808, 70470), (28188, 67020), (29160, 64786), (30159, 62640), (31320, 60318), (32393, 58320), (33510, 56376), (35235, 53616), (37584, 50265), (40212, 46980), (42282, 44680)]