1728323520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 448

約数和(自身を含む): 6938320896

約数和(自身を除く): 5209997376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 103, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 206, 210, 220, 224, 227, 231, 240, 264, 280, 308, 309, 320, 330, 336, 352, 385, 412, 420, 440, 448, 454, 462, 480, 515, 528, 560, 616, 618, 660, 672, 681, 704, 721, 770, 824, 840, 880, 908, 924, 960, 1030, 1056, 1120, 1133, 1135, 1155, 1232, 1236, 1320, 1344, 1362, 1442, 1540, 1545, 1589, 1648, 1680, 1760, 1816, 1848, 2060, 2112, 2163, 2240, 2266, 2270, 2310, 2464, 2472, 2497, 2640, 2724, 2884, 3080, 3090, 3178, 3296, 3360, 3399, 3405, 3520, 3605, 3632, 3696, 4120, 4326, 4532, 4540, 4620, 4767, 4928, 4944, 4994, 5280, 5448, 5665, 5768, 6160, 6180, 6356, 6592, 6720, 6798, 6810, 7210, 7264, 7392, 7491, 7931, 7945, 8240, 8652, 9064, 9080, 9240, 9534, 9888, 9988, 10560, 10815, 10896, 11330, 11536, 12320, 12360, 12485, 12712, 13596, 13620, 14420, 14528, 14784, 14982, 15862, 15890, 16480, 16995, 17304, 17479, 18128, 18160, 18480, 19068, 19776, 19976, 21630, 21792, 22660, 23072, 23381, 23793, 23835, 24640, 24720, 24970, 25424, 27192, 27240, 28840, 29964, 31724, 31780, 32960, 33990, 34608, 34958, 36256, 36320, 36960, 37455, 38136, 39655, 39952, 43260, 43584, 45320, 46144, 46762, 47586, 47670, 49440, 49940, 50848, 52437, 54384, 54480, 57680, 59928, 63448, 63560, 67980, 69216, 69916, 70143, 72512, 72640, 73920, 74910, 76272, 79310, 79904, 86520, 87395, 90640, 93524, 95172, 95340, 98880, 99880, 101696, 104874, 108768, 108960, 115360, 116905, 118965, 119856, 126896, 127120, 135960, 138432, 139832, 140286, 149820, 152544, 158620, 159808, 163667, 173040, 174790, 181280, 187048, 190344, 190680, 199760, 209748, 217536, 217920, 230720, 233810, 237930, 239712, 253792, 254240, 257191, 262185, 271920, 279664, 280572, 299640, 305088, 317240, 327334, 346080, 349580, 350715, 362560, 374096, 380688, 381360, 399520, 419496, 467620, 475860, 479424, 491001, 507584, 508480, 514382, 524370, 543840, 559328, 561144, 599280, 634480, 654668, 692160, 699160, 701430, 748192, 761376, 762720, 771573, 799040, 818335, 838992, 935240, 951720, 982002, 1028764, 1048740, 1087680, 1118656, 1122288, 1198560, 1268960, 1285955, 1309336, 1398320, 1402860, 1496384, 1522752, 1525440, 1543146, 1636670, 1677984, 1800337, 1870480, 1903440, 1964004, 2057528, 2097480, 2244576, 2397120, 2455005, 2537920, 2571910, 2618672, 2796640, 2805720, 3086292, 3273340, 3355968, 3600674, 3740960, 3806880, 3857865, 3928008, 4115056, 4194960, 4489152, 4910010, 5143820, 5237344, 5401011, 5593280, 5611440, 6172584, 6546680, 7201348, 7481920, 7613760, 7715730, 7856016, 8230112, 8389920, 9001685, 9820020, 10287640, 10474688, 10802022, 11222880, 12345168, 13093360, 14402696, 15431460, 15712032, 16460224, 16779840, 18003370, 19640040, 20575280, 21604044, 22445760, 24690336, 26186720, 27005055, 28805392, 30862920, 31424064, 36006740, 39280080, 41150560, 43208088, 49380672, 52373440, 54010110, 57610784, 61725840, 72013480, 78560160, 82301120, 86416176, 108020220, 115221568, 123451680, 144026960, 157120320, 172832352, 216040440, 246903360, 288053920, 345664704, 432080880, 576107840, 864161760, 1728323520]

約数ペア:

[(1, 1728323520), (2, 864161760), (3, 576107840), (4, 432080880), (5, 345664704), (6, 288053920), (7, 246903360), (8, 216040440), (10, 172832352), (11, 157120320), (12, 144026960), (14, 123451680), (15, 115221568), (16, 108020220), (20, 86416176), (21, 82301120), (22, 78560160), (24, 72013480), (28, 61725840), (30, 57610784), (32, 54010110), (33, 52373440), (35, 49380672), (40, 43208088), (42, 41150560), (44, 39280080), (48, 36006740), (55, 31424064), (56, 30862920), (60, 28805392), (64, 27005055), (66, 26186720), (70, 24690336), (77, 22445760), (80, 21604044), (84, 20575280), (88, 19640040), (96, 18003370), (103, 16779840), (105, 16460224), (110, 15712032), (112, 15431460), (120, 14402696), (132, 13093360), (140, 12345168), (154, 11222880), (160, 10802022), (165, 10474688), (168, 10287640), (176, 9820020), (192, 9001685), (206, 8389920), (210, 8230112), (220, 7856016), (224, 7715730), (227, 7613760), (231, 7481920), (240, 7201348), (264, 6546680), (280, 6172584), (308, 5611440), (309, 5593280), (320, 5401011), (330, 5237344), (336, 5143820), (352, 4910010), (385, 4489152), (412, 4194960), (420, 4115056), (440, 3928008), (448, 3857865), (454, 3806880), (462, 3740960), (480, 3600674), (515, 3355968), (528, 3273340), (560, 3086292), (616, 2805720), (618, 2796640), (660, 2618672), (672, 2571910), (681, 2537920), (704, 2455005), (721, 2397120), (770, 2244576), (824, 2097480), (840, 2057528), (880, 1964004), (908, 1903440), (924, 1870480), (960, 1800337), (1030, 1677984), (1056, 1636670), (1120, 1543146), (1133, 1525440), (1135, 1522752), (1155, 1496384), (1232, 1402860), (1236, 1398320), (1320, 1309336), (1344, 1285955), (1362, 1268960), (1442, 1198560), (1540, 1122288), (1545, 1118656), (1589, 1087680), (1648, 1048740), (1680, 1028764), (1760, 982002), (1816, 951720), (1848, 935240), (2060, 838992), (2112, 818335), (2163, 799040), (2240, 771573), (2266, 762720), (2270, 761376), (2310, 748192), (2464, 701430), (2472, 699160), (2497, 692160), (2640, 654668), (2724, 634480), (2884, 599280), (3080, 561144), (3090, 559328), (3178, 543840), (3296, 524370), (3360, 514382), (3399, 508480), (3405, 507584), (3520, 491001), (3605, 479424), (3632, 475860), (3696, 467620), (4120, 419496), (4326, 399520), (4532, 381360), (4540, 380688), (4620, 374096), (4767, 362560), (4928, 350715), (4944, 349580), (4994, 346080), (5280, 327334), (5448, 317240), (5665, 305088), (5768, 299640), (6160, 280572), (6180, 279664), (6356, 271920), (6592, 262185), (6720, 257191), (6798, 254240), (6810, 253792), (7210, 239712), (7264, 237930), (7392, 233810), (7491, 230720), (7931, 217920), (7945, 217536), (8240, 209748), (8652, 199760), (9064, 190680), (9080, 190344), (9240, 187048), (9534, 181280), (9888, 174790), (9988, 173040), (10560, 163667), (10815, 159808), (10896, 158620), (11330, 152544), (11536, 149820), (12320, 140286), (12360, 139832), (12485, 138432), (12712, 135960), (13596, 127120), (13620, 126896), (14420, 119856), (14528, 118965), (14784, 116905), (14982, 115360), (15862, 108960), (15890, 108768), (16480, 104874), (16995, 101696), (17304, 99880), (17479, 98880), (18128, 95340), (18160, 95172), (18480, 93524), (19068, 90640), (19776, 87395), (19976, 86520), (21630, 79904), (21792, 79310), (22660, 76272), (23072, 74910), (23381, 73920), (23793, 72640), (23835, 72512), (24640, 70143), (24720, 69916), (24970, 69216), (25424, 67980), (27192, 63560), (27240, 63448), (28840, 59928), (29964, 57680), (31724, 54480), (31780, 54384), (32960, 52437), (33990, 50848), (34608, 49940), (34958, 49440), (36256, 47670), (36320, 47586), (36960, 46762), (37455, 46144), (38136, 45320), (39655, 43584), (39952, 43260)]