1261228320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1027

約数の個数: 336

約数和(自身を含む): 4878522432

約数和(自身を除く): 3617294112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 864, 880, 891, 972, 983, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1584, 1620, 1760, 1782, 1944, 1966, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2916, 2949, 2970, 3168, 3240, 3564, 3645, 3888, 3932, 3960, 4320, 4455, 4752, 4860, 4915, 5280, 5346, 5832, 5898, 5940, 6480, 7128, 7290, 7776, 7864, 7920, 8019, 8847, 8910, 9504, 9720, 9830, 10692, 10813, 11664, 11796, 11880, 12960, 13365, 14256, 14580, 14745, 15728, 15840, 16038, 17694, 17820, 19440, 19660, 21384, 21626, 23328, 23592, 23760, 26541, 26730, 28512, 29160, 29490, 31456, 32076, 32439, 35388, 35640, 38880, 39320, 40095, 42768, 43252, 44235, 47184, 47520, 53082, 53460, 54065, 58320, 58980, 64152, 64878, 70776, 71280, 78640, 79623, 80190, 85536, 86504, 88470, 94368, 97317, 106164, 106920, 108130, 116640, 117960, 128304, 129756, 132705, 141552, 142560, 157280, 159246, 160380, 162195, 173008, 176940, 194634, 212328, 213840, 216260, 235920, 238869, 256608, 259512, 265410, 283104, 291951, 318492, 320760, 324390, 346016, 353880, 389268, 398115, 424656, 427680, 432520, 471840, 477738, 486585, 519024, 530820, 583902, 636984, 641520, 648780, 707760, 716607, 778536, 796230, 849312, 865040, 875853, 955476, 973170, 1038048, 1061640, 1167804, 1194345, 1273968, 1283040, 1297560, 1415520, 1433214, 1459755, 1557072, 1592460, 1730080, 1751706, 1910952, 1946340, 2123280, 2335608, 2388690, 2547936, 2595120, 2627559, 2866428, 2919510, 3114144, 3184920, 3503412, 3583035, 3821904, 3892680, 4246560, 4379265, 4671216, 4777380, 5190240, 5255118, 5732856, 5839020, 6369840, 7006824, 7166070, 7643808, 7785360, 7882677, 8758530, 9342432, 9554760, 10510236, 11465712, 11678040, 12739680, 13137795, 14013648, 14332140, 15570720, 15765354, 17517060, 19109520, 21020472, 22931424, 23356080, 26275590, 28027296, 28664280, 31530708, 35034120, 38219040, 39413385, 42040944, 46712160, 52551180, 57328560, 63061416, 70068240, 78826770, 84081888, 105102360, 114657120, 126122832, 140136480, 157653540, 210204720, 252245664, 315307080, 420409440, 630614160, 1261228320]

約数ペア:

[(1, 1261228320), (2, 630614160), (3, 420409440), (4, 315307080), (5, 252245664), (6, 210204720), (8, 157653540), (9, 140136480), (10, 126122832), (11, 114657120), (12, 105102360), (15, 84081888), (16, 78826770), (18, 70068240), (20, 63061416), (22, 57328560), (24, 52551180), (27, 46712160), (30, 42040944), (32, 39413385), (33, 38219040), (36, 35034120), (40, 31530708), (44, 28664280), (45, 28027296), (48, 26275590), (54, 23356080), (55, 22931424), (60, 21020472), (66, 19109520), (72, 17517060), (80, 15765354), (81, 15570720), (88, 14332140), (90, 14013648), (96, 13137795), (99, 12739680), (108, 11678040), (110, 11465712), (120, 10510236), (132, 9554760), (135, 9342432), (144, 8758530), (160, 7882677), (162, 7785360), (165, 7643808), (176, 7166070), (180, 7006824), (198, 6369840), (216, 5839020), (220, 5732856), (240, 5255118), (243, 5190240), (264, 4777380), (270, 4671216), (288, 4379265), (297, 4246560), (324, 3892680), (330, 3821904), (352, 3583035), (360, 3503412), (396, 3184920), (405, 3114144), (432, 2919510), (440, 2866428), (480, 2627559), (486, 2595120), (495, 2547936), (528, 2388690), (540, 2335608), (594, 2123280), (648, 1946340), (660, 1910952), (720, 1751706), (729, 1730080), (792, 1592460), (810, 1557072), (864, 1459755), (880, 1433214), (891, 1415520), (972, 1297560), (983, 1283040), (990, 1273968), (1056, 1194345), (1080, 1167804), (1188, 1061640), (1215, 1038048), (1296, 973170), (1320, 955476), (1440, 875853), (1458, 865040), (1485, 849312), (1584, 796230), (1620, 778536), (1760, 716607), (1782, 707760), (1944, 648780), (1966, 641520), (1980, 636984), (2160, 583902), (2376, 530820), (2430, 519024), (2592, 486585), (2640, 477738), (2673, 471840), (2916, 432520), (2949, 427680), (2970, 424656), (3168, 398115), (3240, 389268), (3564, 353880), (3645, 346016), (3888, 324390), (3932, 320760), (3960, 318492), (4320, 291951), (4455, 283104), (4752, 265410), (4860, 259512), (4915, 256608), (5280, 238869), (5346, 235920), (5832, 216260), (5898, 213840), (5940, 212328), (6480, 194634), (7128, 176940), (7290, 173008), (7776, 162195), (7864, 160380), (7920, 159246), (8019, 157280), (8847, 142560), (8910, 141552), (9504, 132705), (9720, 129756), (9830, 128304), (10692, 117960), (10813, 116640), (11664, 108130), (11796, 106920), (11880, 106164), (12960, 97317), (13365, 94368), (14256, 88470), (14580, 86504), (14745, 85536), (15728, 80190), (15840, 79623), (16038, 78640), (17694, 71280), (17820, 70776), (19440, 64878), (19660, 64152), (21384, 58980), (21626, 58320), (23328, 54065), (23592, 53460), (23760, 53082), (26541, 47520), (26730, 47184), (28512, 44235), (29160, 43252), (29490, 42768), (31456, 40095), (32076, 39320), (32439, 38880), (35388, 35640)]