1071569520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 320

約数和(自身を含む): 4258298880

約数和(自身を除く): 3186729360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 131, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 262, 270, 280, 315, 336, 360, 378, 393, 420, 432, 504, 524, 540, 541, 560, 630, 655, 720, 756, 786, 840, 917, 945, 1008, 1048, 1080, 1082, 1179, 1260, 1310, 1512, 1572, 1623, 1680, 1834, 1890, 1965, 2096, 2160, 2164, 2358, 2520, 2620, 2705, 2751, 3024, 3144, 3246, 3537, 3668, 3780, 3787, 3930, 4328, 4585, 4716, 4869, 5040, 5240, 5410, 5502, 5895, 6288, 6492, 7074, 7336, 7560, 7574, 7860, 8115, 8253, 8656, 9170, 9432, 9738, 10480, 10820, 11004, 11361, 11790, 12984, 13755, 14148, 14607, 14672, 15120, 15148, 15720, 16230, 16506, 17685, 18340, 18864, 18935, 19476, 21640, 22008, 22722, 23580, 24345, 24759, 25968, 27510, 28296, 29214, 30296, 31440, 32460, 33012, 34083, 35370, 36680, 37870, 38952, 41265, 43280, 44016, 45444, 47160, 48690, 49518, 55020, 56592, 56805, 58428, 60592, 64920, 66024, 68166, 70740, 70871, 73035, 73360, 75740, 77904, 82530, 90888, 94320, 97380, 99036, 102249, 110040, 113610, 116856, 123795, 129840, 132048, 136332, 141480, 141742, 146070, 151480, 165060, 170415, 181776, 194760, 198072, 204498, 212613, 220080, 227220, 233712, 247590, 272664, 282960, 283484, 292140, 302960, 330120, 340830, 354355, 389520, 396144, 408996, 425226, 454440, 495180, 496097, 511245, 545328, 566968, 584280, 637839, 660240, 681660, 708710, 817992, 850452, 908880, 990360, 992194, 1022490, 1063065, 1133936, 1168560, 1275678, 1363320, 1417420, 1488291, 1635984, 1700904, 1913517, 1980720, 1984388, 2044980, 2126130, 2480485, 2551356, 2726640, 2834840, 2976582, 3189195, 3401808, 3827034, 3968776, 4089960, 4252260, 4464873, 4960970, 5102712, 5669680, 5953164, 6378390, 7441455, 7654068, 7937552, 8179920, 8504520, 8929746, 9567585, 9921940, 10205424, 11906328, 12756780, 13394619, 14882910, 15308136, 17009040, 17859492, 19135170, 19843880, 22324365, 23812656, 25513560, 26789238, 29765820, 30616272, 35718984, 38270340, 39687760, 44648730, 51027120, 53578476, 59531640, 66973095, 71437968, 76540680, 89297460, 107156952, 119063280, 133946190, 153081360, 178594920, 214313904, 267892380, 357189840, 535784760, 1071569520]

約数ペア:

[(1, 1071569520), (2, 535784760), (3, 357189840), (4, 267892380), (5, 214313904), (6, 178594920), (7, 153081360), (8, 133946190), (9, 119063280), (10, 107156952), (12, 89297460), (14, 76540680), (15, 71437968), (16, 66973095), (18, 59531640), (20, 53578476), (21, 51027120), (24, 44648730), (27, 39687760), (28, 38270340), (30, 35718984), (35, 30616272), (36, 29765820), (40, 26789238), (42, 25513560), (45, 23812656), (48, 22324365), (54, 19843880), (56, 19135170), (60, 17859492), (63, 17009040), (70, 15308136), (72, 14882910), (80, 13394619), (84, 12756780), (90, 11906328), (105, 10205424), (108, 9921940), (112, 9567585), (120, 8929746), (126, 8504520), (131, 8179920), (135, 7937552), (140, 7654068), (144, 7441455), (168, 6378390), (180, 5953164), (189, 5669680), (210, 5102712), (216, 4960970), (240, 4464873), (252, 4252260), (262, 4089960), (270, 3968776), (280, 3827034), (315, 3401808), (336, 3189195), (360, 2976582), (378, 2834840), (393, 2726640), (420, 2551356), (432, 2480485), (504, 2126130), (524, 2044980), (540, 1984388), (541, 1980720), (560, 1913517), (630, 1700904), (655, 1635984), (720, 1488291), (756, 1417420), (786, 1363320), (840, 1275678), (917, 1168560), (945, 1133936), (1008, 1063065), (1048, 1022490), (1080, 992194), (1082, 990360), (1179, 908880), (1260, 850452), (1310, 817992), (1512, 708710), (1572, 681660), (1623, 660240), (1680, 637839), (1834, 584280), (1890, 566968), (1965, 545328), (2096, 511245), (2160, 496097), (2164, 495180), (2358, 454440), (2520, 425226), (2620, 408996), (2705, 396144), (2751, 389520), (3024, 354355), (3144, 340830), (3246, 330120), (3537, 302960), (3668, 292140), (3780, 283484), (3787, 282960), (3930, 272664), (4328, 247590), (4585, 233712), (4716, 227220), (4869, 220080), (5040, 212613), (5240, 204498), (5410, 198072), (5502, 194760), (5895, 181776), (6288, 170415), (6492, 165060), (7074, 151480), (7336, 146070), (7560, 141742), (7574, 141480), (7860, 136332), (8115, 132048), (8253, 129840), (8656, 123795), (9170, 116856), (9432, 113610), (9738, 110040), (10480, 102249), (10820, 99036), (11004, 97380), (11361, 94320), (11790, 90888), (12984, 82530), (13755, 77904), (14148, 75740), (14607, 73360), (14672, 73035), (15120, 70871), (15148, 70740), (15720, 68166), (16230, 66024), (16506, 64920), (17685, 60592), (18340, 58428), (18864, 56805), (18935, 56592), (19476, 55020), (21640, 49518), (22008, 48690), (22722, 47160), (23580, 45444), (24345, 44016), (24759, 43280), (25968, 41265), (27510, 38952), (28296, 37870), (29214, 36680), (30296, 35370), (31440, 34083), (32460, 33012)]