1505064240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 280

約数和(自身を含む): 5313396528

約数和(自身を除く): 3808332288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 131, 135, 144, 162, 180, 197, 216, 240, 243, 262, 270, 324, 360, 393, 394, 405, 432, 486, 524, 540, 591, 648, 655, 720, 729, 786, 788, 810, 972, 985, 1048, 1080, 1179, 1182, 1215, 1296, 1310, 1458, 1572, 1576, 1620, 1773, 1944, 1965, 1970, 2096, 2160, 2358, 2364, 2430, 2620, 2916, 2955, 3144, 3152, 3240, 3537, 3546, 3645, 3888, 3930, 3940, 4716, 4728, 4860, 5240, 5319, 5832, 5895, 5910, 6288, 6480, 7074, 7092, 7290, 7860, 7880, 8865, 9432, 9456, 9720, 10480, 10611, 10638, 11664, 11790, 11820, 14148, 14184, 14580, 15720, 15760, 15957, 17685, 17730, 18864, 19440, 21222, 21276, 23580, 23640, 25807, 26595, 28296, 28368, 29160, 31440, 31833, 31914, 35370, 35460, 42444, 42552, 47160, 47280, 47871, 51614, 53055, 53190, 56592, 58320, 63666, 63828, 70740, 70920, 77421, 79785, 84888, 85104, 94320, 95499, 95742, 103228, 106110, 106380, 127332, 127656, 129035, 141480, 141840, 143613, 154842, 159165, 159570, 169776, 190998, 191484, 206456, 212220, 212760, 232263, 239355, 254664, 255312, 258070, 282960, 287226, 309684, 318330, 319140, 381996, 382968, 387105, 412912, 424440, 425520, 464526, 477495, 478710, 509328, 516140, 574452, 619368, 636660, 638280, 696789, 718065, 763992, 765936, 774210, 848880, 929052, 954990, 957420, 1032280, 1148904, 1161315, 1238736, 1273320, 1276560, 1393578, 1436130, 1527984, 1548420, 1858104, 1909980, 1914840, 2064560, 2090367, 2297808, 2322630, 2546640, 2787156, 2872260, 3096840, 3483945, 3716208, 3819960, 3829680, 4180734, 4645260, 5574312, 5744520, 6193680, 6271101, 6967890, 7639920, 8361468, 9290520, 10451835, 11148624, 11489040, 12542202, 13935780, 16722936, 18581040, 18813303, 20903670, 25084404, 27871560, 31355505, 33445872, 37626606, 41807340, 50168808, 55743120, 62711010, 75253212, 83614680, 94066515, 100337616, 125422020, 150506424, 167229360, 188133030, 250844040, 301012848, 376266060, 501688080, 752532120, 1505064240]

約数ペア:

[(1, 1505064240), (2, 752532120), (3, 501688080), (4, 376266060), (5, 301012848), (6, 250844040), (8, 188133030), (9, 167229360), (10, 150506424), (12, 125422020), (15, 100337616), (16, 94066515), (18, 83614680), (20, 75253212), (24, 62711010), (27, 55743120), (30, 50168808), (36, 41807340), (40, 37626606), (45, 33445872), (48, 31355505), (54, 27871560), (60, 25084404), (72, 20903670), (80, 18813303), (81, 18581040), (90, 16722936), (108, 13935780), (120, 12542202), (131, 11489040), (135, 11148624), (144, 10451835), (162, 9290520), (180, 8361468), (197, 7639920), (216, 6967890), (240, 6271101), (243, 6193680), (262, 5744520), (270, 5574312), (324, 4645260), (360, 4180734), (393, 3829680), (394, 3819960), (405, 3716208), (432, 3483945), (486, 3096840), (524, 2872260), (540, 2787156), (591, 2546640), (648, 2322630), (655, 2297808), (720, 2090367), (729, 2064560), (786, 1914840), (788, 1909980), (810, 1858104), (972, 1548420), (985, 1527984), (1048, 1436130), (1080, 1393578), (1179, 1276560), (1182, 1273320), (1215, 1238736), (1296, 1161315), (1310, 1148904), (1458, 1032280), (1572, 957420), (1576, 954990), (1620, 929052), (1773, 848880), (1944, 774210), (1965, 765936), (1970, 763992), (2096, 718065), (2160, 696789), (2358, 638280), (2364, 636660), (2430, 619368), (2620, 574452), (2916, 516140), (2955, 509328), (3144, 478710), (3152, 477495), (3240, 464526), (3537, 425520), (3546, 424440), (3645, 412912), (3888, 387105), (3930, 382968), (3940, 381996), (4716, 319140), (4728, 318330), (4860, 309684), (5240, 287226), (5319, 282960), (5832, 258070), (5895, 255312), (5910, 254664), (6288, 239355), (6480, 232263), (7074, 212760), (7092, 212220), (7290, 206456), (7860, 191484), (7880, 190998), (8865, 169776), (9432, 159570), (9456, 159165), (9720, 154842), (10480, 143613), (10611, 141840), (10638, 141480), (11664, 129035), (11790, 127656), (11820, 127332), (14148, 106380), (14184, 106110), (14580, 103228), (15720, 95742), (15760, 95499), (15957, 94320), (17685, 85104), (17730, 84888), (18864, 79785), (19440, 77421), (21222, 70920), (21276, 70740), (23580, 63828), (23640, 63666), (25807, 58320), (26595, 56592), (28296, 53190), (28368, 53055), (29160, 51614), (31440, 47871), (31833, 47280), (31914, 47160), (35370, 42552), (35460, 42444)]