551950560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3266

約数の個数: 288

約数和(自身を含む): 2279938752

約数和(自身を除く): 1727988192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3221, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 6442, 7140, 8160, 8568, 9520, 9663, 10080, 10710, 11424, 12240, 12884, 14280, 16105, 17136, 19040, 19326, 21420, 22547, 24480, 25768, 28560, 28989, 32210, 34272, 38652, 42840, 45094, 48315, 51536, 54757, 57120, 57978, 64420, 67641, 77304, 85680, 90188, 96630, 103072, 109514, 112735, 115956, 128840, 135282, 144945, 154608, 164271, 171360, 180376, 193260, 202923, 219028, 225470, 231912, 257680, 270564, 273785, 289890, 309216, 328542, 338205, 360752, 383299, 386520, 405846, 438056, 450940, 463824, 492813, 515360, 541128, 547570, 579780, 657084, 676410, 721504, 766598, 773040, 811692, 821355, 876112, 901880, 927648, 985626, 1014615, 1082256, 1095140, 1149897, 1159560, 1314168, 1352820, 1533196, 1546080, 1623384, 1642710, 1752224, 1803760, 1916495, 1971252, 2029230, 2164512, 2190280, 2299794, 2319120, 2464065, 2628336, 2705640, 3066392, 3246768, 3285420, 3449691, 3607520, 3832990, 3942504, 4058460, 4380560, 4599588, 4638240, 4928130, 5256672, 5411280, 5749485, 6132784, 6493536, 6570840, 6899382, 7665980, 7885008, 8116920, 8761120, 9199176, 9856260, 10822560, 11498970, 12265568, 13141680, 13798764, 15331960, 15770016, 16233840, 17248455, 18398352, 19712520, 22997940, 26283360, 27597528, 30663920, 32467680, 34496910, 36796704, 39425040, 45995880, 55195056, 61327840, 68993820, 78850080, 91991760, 110390112, 137987640, 183983520, 275975280, 551950560]

約数ペア:

[(1, 551950560), (2, 275975280), (3, 183983520), (4, 137987640), (5, 110390112), (6, 91991760), (7, 78850080), (8, 68993820), (9, 61327840), (10, 55195056), (12, 45995880), (14, 39425040), (15, 36796704), (16, 34496910), (17, 32467680), (18, 30663920), (20, 27597528), (21, 26283360), (24, 22997940), (28, 19712520), (30, 18398352), (32, 17248455), (34, 16233840), (35, 15770016), (36, 15331960), (40, 13798764), (42, 13141680), (45, 12265568), (48, 11498970), (51, 10822560), (56, 9856260), (60, 9199176), (63, 8761120), (68, 8116920), (70, 7885008), (72, 7665980), (80, 6899382), (84, 6570840), (85, 6493536), (90, 6132784), (96, 5749485), (102, 5411280), (105, 5256672), (112, 4928130), (119, 4638240), (120, 4599588), (126, 4380560), (136, 4058460), (140, 3942504), (144, 3832990), (153, 3607520), (160, 3449691), (168, 3285420), (170, 3246768), (180, 3066392), (204, 2705640), (210, 2628336), (224, 2464065), (238, 2319120), (240, 2299794), (252, 2190280), (255, 2164512), (272, 2029230), (280, 1971252), (288, 1916495), (306, 1803760), (315, 1752224), (336, 1642710), (340, 1623384), (357, 1546080), (360, 1533196), (408, 1352820), (420, 1314168), (476, 1159560), (480, 1149897), (504, 1095140), (510, 1082256), (544, 1014615), (560, 985626), (595, 927648), (612, 901880), (630, 876112), (672, 821355), (680, 811692), (714, 773040), (720, 766598), (765, 721504), (816, 676410), (840, 657084), (952, 579780), (1008, 547570), (1020, 541128), (1071, 515360), (1120, 492813), (1190, 463824), (1224, 450940), (1260, 438056), (1360, 405846), (1428, 386520), (1440, 383299), (1530, 360752), (1632, 338205), (1680, 328542), (1785, 309216), (1904, 289890), (2016, 273785), (2040, 270564), (2142, 257680), (2380, 231912), (2448, 225470), (2520, 219028), (2720, 202923), (2856, 193260), (3060, 180376), (3221, 171360), (3360, 164271), (3570, 154608), (3808, 144945), (4080, 135282), (4284, 128840), (4760, 115956), (4896, 112735), (5040, 109514), (5355, 103072), (5712, 96630), (6120, 90188), (6442, 85680), (7140, 77304), (8160, 67641), (8568, 64420), (9520, 57978), (9663, 57120), (10080, 54757), (10710, 51536), (11424, 48315), (12240, 45094), (12884, 42840), (14280, 38652), (16105, 34272), (17136, 32210), (19040, 28989), (19326, 28560), (21420, 25768), (22547, 24480)]