1866327480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 224

約数和(自身を含む): 6516028800

約数和(自身を除く): 4649701320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 270, 290, 324, 348, 360, 405, 435, 486, 522, 540, 580, 648, 696, 729, 783, 810, 870, 972, 1044, 1080, 1160, 1215, 1305, 1458, 1566, 1620, 1740, 1944, 2088, 2207, 2349, 2430, 2610, 2916, 3132, 3240, 3480, 3645, 3915, 4414, 4698, 4860, 5220, 5832, 6264, 6621, 7047, 7290, 7830, 8828, 9396, 9720, 10440, 11035, 11745, 13242, 14094, 14580, 15660, 17656, 18792, 19863, 21141, 22070, 23490, 26484, 28188, 29160, 31320, 33105, 35235, 39726, 42282, 44140, 46980, 52968, 56376, 59589, 64003, 66210, 70470, 79452, 84564, 88280, 93960, 99315, 105705, 119178, 128006, 132420, 140940, 158904, 169128, 178767, 192009, 198630, 211410, 238356, 256012, 264840, 281880, 297945, 320015, 357534, 384018, 397260, 422820, 476712, 512024, 536301, 576027, 595890, 640030, 715068, 768036, 794520, 845640, 893835, 960045, 1072602, 1152054, 1191780, 1280060, 1430136, 1536072, 1608903, 1728081, 1787670, 1920090, 2145204, 2304108, 2383560, 2560120, 2681505, 2880135, 3217806, 3456162, 3575340, 3840180, 4290408, 4608216, 5184243, 5363010, 5760270, 6435612, 6912324, 7150680, 7680360, 8044515, 8640405, 10368486, 10726020, 11520540, 12871224, 13824648, 15552729, 16089030, 17280810, 20736972, 21452040, 23041080, 25921215, 31105458, 32178060, 34561620, 41473944, 46658187, 51842430, 62210916, 64356120, 69123240, 77763645, 93316374, 103684860, 124421832, 155527290, 186632748, 207369720, 233290935, 311054580, 373265496, 466581870, 622109160, 933163740, 1866327480]

約数ペア:

[(1, 1866327480), (2, 933163740), (3, 622109160), (4, 466581870), (5, 373265496), (6, 311054580), (8, 233290935), (9, 207369720), (10, 186632748), (12, 155527290), (15, 124421832), (18, 103684860), (20, 93316374), (24, 77763645), (27, 69123240), (29, 64356120), (30, 62210916), (36, 51842430), (40, 46658187), (45, 41473944), (54, 34561620), (58, 32178060), (60, 31105458), (72, 25921215), (81, 23041080), (87, 21452040), (90, 20736972), (108, 17280810), (116, 16089030), (120, 15552729), (135, 13824648), (145, 12871224), (162, 11520540), (174, 10726020), (180, 10368486), (216, 8640405), (232, 8044515), (243, 7680360), (261, 7150680), (270, 6912324), (290, 6435612), (324, 5760270), (348, 5363010), (360, 5184243), (405, 4608216), (435, 4290408), (486, 3840180), (522, 3575340), (540, 3456162), (580, 3217806), (648, 2880135), (696, 2681505), (729, 2560120), (783, 2383560), (810, 2304108), (870, 2145204), (972, 1920090), (1044, 1787670), (1080, 1728081), (1160, 1608903), (1215, 1536072), (1305, 1430136), (1458, 1280060), (1566, 1191780), (1620, 1152054), (1740, 1072602), (1944, 960045), (2088, 893835), (2207, 845640), (2349, 794520), (2430, 768036), (2610, 715068), (2916, 640030), (3132, 595890), (3240, 576027), (3480, 536301), (3645, 512024), (3915, 476712), (4414, 422820), (4698, 397260), (4860, 384018), (5220, 357534), (5832, 320015), (6264, 297945), (6621, 281880), (7047, 264840), (7290, 256012), (7830, 238356), (8828, 211410), (9396, 198630), (9720, 192009), (10440, 178767), (11035, 169128), (11745, 158904), (13242, 140940), (14094, 132420), (14580, 128006), (15660, 119178), (17656, 105705), (18792, 99315), (19863, 93960), (21141, 88280), (22070, 84564), (23490, 79452), (26484, 70470), (28188, 66210), (29160, 64003), (31320, 59589), (33105, 56376), (35235, 52968), (39726, 46980), (42282, 44140)]