28208441520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 720

約数和(自身を含む): 115773840000

約数和(自身を除く): 87565398480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 70, 72, 79, 80, 84, 87, 90, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 158, 168, 174, 180, 196, 203, 210, 232, 237, 240, 245, 252, 261, 280, 290, 294, 315, 316, 336, 348, 349, 360, 392, 395, 406, 420, 435, 441, 464, 474, 490, 504, 522, 553, 560, 580, 588, 609, 630, 632, 696, 698, 711, 720, 735, 784, 790, 812, 840, 870, 882, 948, 980, 1008, 1015, 1044, 1047, 1106, 1160, 1176, 1185, 1218, 1260, 1264, 1305, 1392, 1396, 1421, 1422, 1470, 1580, 1624, 1659, 1680, 1740, 1745, 1764, 1827, 1896, 1960, 2030, 2088, 2094, 2205, 2212, 2291, 2320, 2352, 2370, 2436, 2443, 2520, 2610, 2765, 2792, 2842, 2844, 2940, 3045, 3141, 3160, 3248, 3318, 3480, 3490, 3528, 3555, 3654, 3792, 3871, 3920, 4060, 4176, 4188, 4263, 4410, 4424, 4582, 4740, 4872, 4886, 4977, 5040, 5220, 5235, 5530, 5584, 5684, 5688, 5880, 6090, 6282, 6320, 6636, 6873, 6960, 6980, 7056, 7105, 7110, 7308, 7329, 7742, 8120, 8295, 8376, 8526, 8820, 8848, 9135, 9164, 9480, 9744, 9772, 9954, 10121, 10440, 10470, 11060, 11368, 11376, 11455, 11613, 11760, 12180, 12215, 12564, 12789, 13272, 13746, 13960, 14210, 14220, 14616, 14658, 15484, 15705, 16037, 16240, 16590, 16752, 17052, 17101, 17640, 18270, 18328, 18960, 19355, 19544, 19908, 20242, 20619, 20880, 20940, 21315, 21987, 22120, 22736, 22910, 23226, 24360, 24430, 24885, 25128, 25578, 26544, 27492, 27571, 27920, 28420, 28440, 29232, 29316, 30363, 30968, 31410, 32074, 33180, 34104, 34202, 34365, 34839, 35280, 36540, 36645, 36656, 38710, 39088, 39816, 40484, 41238, 41880, 42630, 43974, 44240, 45820, 46452, 48111, 48720, 48860, 49770, 50256, 50605, 51156, 51303, 54984, 55142, 56840, 56880, 58065, 58632, 60726, 61936, 62820, 63945, 64148, 66360, 68208, 68404, 68730, 69678, 70847, 73080, 73290, 77420, 79632, 80185, 80968, 82476, 82713, 83760, 85260, 85505, 87948, 91089, 91640, 92904, 96222, 97720, 99540, 101210, 102312, 102606, 103095, 109935, 109968, 110284, 112259, 113680, 116130, 117264, 121452, 125640, 127890, 128296, 132720, 136808, 137460, 137855, 139356, 141694, 144333, 146160, 146580, 151815, 153909, 154840, 160370, 161936, 164952, 165426, 170520, 171010, 174195, 175896, 182178, 183280, 185808, 192444, 192997, 195440, 199080, 202420, 204624, 205212, 206190, 212541, 219870, 220568, 224518, 232260, 240555, 242904, 248139, 251280, 255780, 256515, 256592, 273616, 274920, 275710, 278712, 283388, 288666, 293160, 303630, 307818, 309680, 320740, 329904, 330852, 336777, 341040, 342020, 348390, 351792, 354235, 364356, 384888, 385994, 398160, 404840, 410424, 412380, 413565, 425082, 439740, 441136, 449036, 455445, 464520, 481110, 485808, 495929, 496278, 511560, 513030, 549840, 551420, 557424, 561295, 566776, 577332, 578991, 586320, 607260, 615636, 637623, 641480, 661704, 673554, 684040, 696780, 708470, 721665, 728712, 769545, 769776, 771988, 799559, 809680, 820848, 824760, 827130, 850164, 879480, 898072, 910890, 929040, 962220, 964985, 991858, 992556, 1010331, 1023120, 1026060, 1062705, 1102840, 1122590, 1133552, 1154664, 1157982, 1214520, 1231272, 1240695, 1275246, 1282960, 1323408, 1347108, 1350979, 1368080, 1393560, 1416940, 1443330, 1457424, 1487787, 1539090, 1543976, 1599118, 1649520, 1654260, 1683885, 1700328, 1736973, 1758960, 1796144, 1821780, 1924440, 1929970, 1983716, 1985112, 2020662, 2052120, 2125410, 2205680, 2245180, 2309328, 2315964, 2398677, 2429040, 2462544, 2479645, 2481390, 2550492, 2694216, 2701958, 2787120, 2833880, 2886660, 2894955, 2975574, 3078180, 3087952, 3188115, 3198236, 3308520, 3367770, 3400656, 3473946, 3643560, 3848880, 3859940, 3967432, 3970224, 3997795, 4041324, 4052937, 4104240, 4250820, 4463361, 4490360, 4631928, 4797354, 4959290, 4962780, 5051655, 5100984, 5388432, 5403916, 5596913, 5667760, 5773320, 5789910, 5951148, 6156360, 6376230, 6396472, 6617040, 6735540, 6754895, 6947892, 7196031, 7287120, 7438935, 7719880, 7934864, 7995590, 8082648, 8105874, 8501640, 8684865, 8926722, 8980720, 9263856, 9594708, 9918580, 9925560, 10103310, 10201968, 10807832, 11193826, 11546640, 11579820, 11902296, 11993385, 12158811, 12312720, 12752460, 12792944, 13471080, 13509790, 13895784, 14392062, 14877870, 15439760, 15991180, 16165296, 16211748, 16790739, 17003280, 17369730, 17853444, 19189416, 19837160, 19851120, 20206620, 20264685, 21615664, 22316805, 22387652, 23159640, 23804592, 23986770, 24317622, 25504920, 26942160, 27019580, 27791568, 27984565, 28784124, 29755740, 31982360, 32423496, 33581478, 34739460, 35706888, 35980155, 38378832, 39178391, 39674320, 40413240, 40529370, 44633610, 44775304, 46319280, 47973540, 48635244, 50372217, 51009840, 54039160, 55969130, 57568248, 59511480, 60794055, 63964720, 64846992, 67162956, 69478920, 71413776, 71960310, 78356782, 80826480, 81058740, 83953695, 89267220, 89550608, 95947080, 97270488, 100744434, 108078320, 111938260, 115136496, 117535173, 119022960, 121588110, 134325912, 138957840, 143920620, 156713564, 162117480, 167907390, 178534440, 191894160, 194540976, 195891955, 201488868, 223876520, 235070346, 243176220, 251861085, 268651824, 287841240, 313427128, 324234960, 335814780, 352605519, 357068880, 391783910, 402977736, 447753040, 470140692, 486352440, 503722170, 575682480, 587675865, 626854256, 671629560, 705211038, 783567820, 805955472, 940281384, 972704880, 1007444340, 1175351730, 1343259120, 1410422076, 1567135640, 1763027595, 1880562768, 2014888680, 2350703460, 2820844152, 3134271280, 3526055190, 4029777360, 4701406920, 5641688304, 7052110380, 9402813840, 14104220760, 28208441520]

約数ペア:

[(1, 28208441520), (2, 14104220760), (3, 9402813840), (4, 7052110380), (5, 5641688304), (6, 4701406920), (7, 4029777360), (8, 3526055190), (9, 3134271280), (10, 2820844152), (12, 2350703460), (14, 2014888680), (15, 1880562768), (16, 1763027595), (18, 1567135640), (20, 1410422076), (21, 1343259120), (24, 1175351730), (28, 1007444340), (29, 972704880), (30, 940281384), (35, 805955472), (36, 783567820), (40, 705211038), (42, 671629560), (45, 626854256), (48, 587675865), (49, 575682480), (56, 503722170), (58, 486352440), (60, 470140692), (63, 447753040), (70, 402977736), (72, 391783910), (79, 357068880), (80, 352605519), (84, 335814780), (87, 324234960), (90, 313427128), (98, 287841240), (105, 268651824), (112, 251861085), (116, 243176220), (120, 235070346), (126, 223876520), (140, 201488868), (144, 195891955), (145, 194540976), (147, 191894160), (158, 178534440), (168, 167907390), (174, 162117480), (180, 156713564), (196, 143920620), (203, 138957840), (210, 134325912), (232, 121588110), (237, 119022960), (240, 117535173), (245, 115136496), (252, 111938260), (261, 108078320), (280, 100744434), (290, 97270488), (294, 95947080), (315, 89550608), (316, 89267220), (336, 83953695), (348, 81058740), (349, 80826480), (360, 78356782), (392, 71960310), (395, 71413776), (406, 69478920), (420, 67162956), (435, 64846992), (441, 63964720), (464, 60794055), (474, 59511480), (490, 57568248), (504, 55969130), (522, 54039160), (553, 51009840), (560, 50372217), (580, 48635244), (588, 47973540), (609, 46319280), (630, 44775304), (632, 44633610), (696, 40529370), (698, 40413240), (711, 39674320), (720, 39178391), (735, 38378832), (784, 35980155), (790, 35706888), (812, 34739460), (840, 33581478), (870, 32423496), (882, 31982360), (948, 29755740), (980, 28784124), (1008, 27984565), (1015, 27791568), (1044, 27019580), (1047, 26942160), (1106, 25504920), (1160, 24317622), (1176, 23986770), (1185, 23804592), (1218, 23159640), (1260, 22387652), (1264, 22316805), (1305, 21615664), (1392, 20264685), (1396, 20206620), (1421, 19851120), (1422, 19837160), (1470, 19189416), (1580, 17853444), (1624, 17369730), (1659, 17003280), (1680, 16790739), (1740, 16211748), (1745, 16165296), (1764, 15991180), (1827, 15439760), (1896, 14877870), (1960, 14392062), (2030, 13895784), (2088, 13509790), (2094, 13471080), (2205, 12792944), (2212, 12752460), (2291, 12312720), (2320, 12158811), (2352, 11993385), (2370, 11902296), (2436, 11579820), (2443, 11546640), (2520, 11193826), (2610, 10807832), (2765, 10201968), (2792, 10103310), (2842, 9925560), (2844, 9918580), (2940, 9594708), (3045, 9263856), (3141, 8980720), (3160, 8926722), (3248, 8684865), (3318, 8501640), (3480, 8105874), (3490, 8082648), (3528, 7995590), (3555, 7934864), (3654, 7719880), (3792, 7438935), (3871, 7287120), (3920, 7196031), (4060, 6947892), (4176, 6754895), (4188, 6735540), (4263, 6617040), (4410, 6396472), (4424, 6376230), (4582, 6156360), (4740, 5951148), (4872, 5789910), (4886, 5773320), (4977, 5667760), (5040, 5596913), (5220, 5403916), (5235, 5388432), (5530, 5100984), (5584, 5051655), (5684, 4962780), (5688, 4959290), (5880, 4797354), (6090, 4631928), (6282, 4490360), (6320, 4463361), (6636, 4250820), (6873, 4104240), (6960, 4052937), (6980, 4041324), (7056, 3997795), (7105, 3970224), (7110, 3967432), (7308, 3859940), (7329, 3848880), (7742, 3643560), (8120, 3473946), (8295, 3400656), (8376, 3367770), (8526, 3308520), (8820, 3198236), (8848, 3188115), (9135, 3087952), (9164, 3078180), (9480, 2975574), (9744, 2894955), (9772, 2886660), (9954, 2833880), (10121, 2787120), (10440, 2701958), (10470, 2694216), (11060, 2550492), (11368, 2481390), (11376, 2479645), (11455, 2462544), (11613, 2429040), (11760, 2398677), (12180, 2315964), (12215, 2309328), (12564, 2245180), (12789, 2205680), (13272, 2125410), (13746, 2052120), (13960, 2020662), (14210, 1985112), (14220, 1983716), (14616, 1929970), (14658, 1924440), (15484, 1821780), (15705, 1796144), (16037, 1758960), (16240, 1736973), (16590, 1700328), (16752, 1683885), (17052, 1654260), (17101, 1649520), (17640, 1599118), (18270, 1543976), (18328, 1539090), (18960, 1487787), (19355, 1457424), (19544, 1443330), (19908, 1416940), (20242, 1393560), (20619, 1368080), (20880, 1350979), (20940, 1347108), (21315, 1323408), (21987, 1282960), (22120, 1275246), (22736, 1240695), (22910, 1231272), (23226, 1214520), (24360, 1157982), (24430, 1154664), (24885, 1133552), (25128, 1122590), (25578, 1102840), (26544, 1062705), (27492, 1026060), (27571, 1023120), (27920, 1010331), (28420, 992556), (28440, 991858), (29232, 964985), (29316, 962220), (30363, 929040), (30968, 910890), (31410, 898072), (32074, 879480), (33180, 850164), (34104, 827130), (34202, 824760), (34365, 820848), (34839, 809680), (35280, 799559), (36540, 771988), (36645, 769776), (36656, 769545), (38710, 728712), (39088, 721665), (39816, 708470), (40484, 696780), (41238, 684040), (41880, 673554), (42630, 661704), (43974, 641480), (44240, 637623), (45820, 615636), (46452, 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219870), (132720, 212541), (136808, 206190), (137460, 205212), (137855, 204624), (139356, 202420), (141694, 199080), (144333, 195440), (146160, 192997), (146580, 192444), (151815, 185808), (153909, 183280), (154840, 182178), (160370, 175896), (161936, 174195), (164952, 171010), (165426, 170520)]