51132456480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3773

約数の個数: 576

約数和(自身を含む): 203642449920

約数和(自身を除く): 152509993440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 98, 105, 112, 114, 120, 124, 133, 140, 147, 152, 155, 160, 168, 186, 190, 196, 210, 217, 224, 228, 240, 245, 248, 266, 280, 285, 294, 304, 310, 336, 372, 380, 392, 399, 420, 434, 456, 465, 480, 490, 496, 532, 560, 570, 588, 589, 608, 620, 651, 665, 672, 735, 744, 760, 784, 798, 840, 868, 912, 930, 931, 980, 992, 1064, 1085, 1120, 1140, 1176, 1178, 1240, 1302, 1330, 1470, 1488, 1519, 1520, 1568, 1596, 1680, 1736, 1767, 1824, 1860, 1862, 1960, 1995, 2128, 2170, 2280, 2352, 2356, 2480, 2604, 2660, 2793, 2940, 2945, 2976, 3038, 3040, 3192, 3255, 3360, 3472, 3534, 3691, 3720, 3724, 3920, 3990, 4123, 4256, 4340, 4557, 4560, 4655, 4704, 4712, 4960, 5208, 5320, 5586, 5880, 5890, 6076, 6384, 6510, 6944, 7068, 7382, 7440, 7448, 7595, 7840, 7980, 8246, 8680, 8835, 9114, 9120, 9310, 9424, 10416, 10640, 11073, 11172, 11760, 11780, 12152, 12369, 12768, 13020, 13965, 14136, 14764, 14880, 14896, 15190, 15960, 16492, 17360, 17670, 18228, 18455, 18620, 18848, 20615, 20832, 21280, 22146, 22344, 22785, 23520, 23560, 24304, 24738, 25837, 26040, 27930, 28272, 28861, 29528, 29792, 30380, 31920, 32984, 34720, 35340, 36456, 36910, 37240, 41230, 44292, 44688, 45570, 47120, 48608, 49476, 51674, 52080, 55365, 55860, 56544, 57722, 59056, 60760, 61845, 63840, 65968, 70129, 70680, 72912, 73820, 74480, 77511, 82460, 86583, 88584, 89376, 91140, 94240, 98952, 103348, 104160, 110730, 111720, 114421, 115444, 118112, 121520, 123690, 129185, 131936, 140258, 141360, 144305, 145824, 147640, 148960, 155022, 164920, 173166, 177168, 180859, 182280, 197904, 206696, 210387, 221460, 223440, 228842, 230888, 243040, 247380, 258370, 280516, 282720, 288610, 295280, 310044, 329840, 343263, 346332, 350645, 354336, 361718, 364560, 387555, 395808, 413392, 420774, 432915, 442920, 446880, 457684, 461776, 490903, 494760, 516740, 542577, 561032, 572105, 577220, 590560, 620088, 659680, 686526, 692664, 701290, 723436, 729120, 775110, 800947, 826784, 841548, 865830, 885840, 904295, 915368, 923552, 981806, 989520, 1033480, 1051935, 1085154, 1122064, 1144210, 1154440, 1240176, 1373052, 1385328, 1402580, 1446872, 1472709, 1550220, 1601894, 1683096, 1716315, 1731660, 1771680, 1808590, 1830736, 1963612, 1979040, 2066960, 2103870, 2170308, 2173999, 2244128, 2288420, 2308880, 2402841, 2454515, 2480352, 2712885, 2746104, 2770656, 2805160, 2893744, 2945418, 3100440, 3203788, 3366192, 3432630, 3436321, 3463320, 3617180, 3661472, 3927224, 4004735, 4133920, 4207740, 4340616, 4347998, 4576840, 4617760, 4805682, 4909030, 5425770, 5492208, 5606629, 5610320, 5787488, 5890836, 6200880, 6407576, 6521997, 6732384, 6865260, 6872642, 6926640, 7234360, 7363545, 7854448, 8009470, 8415480, 8681232, 8695996, 9153680, 9611364, 9818060, 10308963, 10851540, 10869995, 10984416, 11213258, 11220640, 11781672, 12014205, 12401760, 12815152, 13043994, 13730520, 13745284, 13853280, 14468720, 14727090, 15217993, 15708896, 16018940, 16819887, 16830960, 17181605, 17362464, 17391992, 18307360, 19222728, 19636120, 20617926, 21703080, 21739990, 22426516, 23563344, 24028410, 25630304, 26087988, 27461040, 27490568, 28033145, 28937440, 29454180, 30435986, 32037880, 32609985, 33639774, 33661920, 34363210, 34783984, 38445456, 39272240, 41235852, 43406160, 43479980, 44853032, 45653979, 47126688, 48056820, 51544815, 52175976, 54922080, 54981136, 56066290, 58908360, 60871972, 64075760, 65219970, 67279548, 68726420, 69567968, 76089965, 76890912, 78544480, 82471704, 84099435, 86812320, 86959960, 89706064, 91307958, 96113640, 103089630, 104351952, 106525951, 109962272, 112132580, 117816720, 121743944, 128151520, 130439940, 134559096, 137452840, 152179930, 164943408, 168198870, 173919920, 179412128, 182615916, 192227280, 206179260, 208703904, 213051902, 224265160, 228269895, 235633440, 243487888, 260879880, 269118192, 274905680, 304359860, 319577853, 329886816, 336397740, 347839840, 365231832, 384454560, 412358520, 426103804, 448530320, 456539790, 486975776, 521759760, 532629755, 538236384, 549811360, 608719720, 639155706, 672795480, 730463664, 824717040, 852207608, 897060640, 913079580, 1043519520, 1065259510, 1217439440, 1278311412, 1345590960, 1460927328, 1597889265, 1649434080, 1704415216, 1826159160, 2130519020, 2434878880, 2556622824, 2691181920, 3195778530, 3408830432, 3652318320, 4261038040, 5113245648, 6391557060, 7304636640, 8522076080, 10226491296, 12783114120, 17044152160, 25566228240, 51132456480]

約数ペア:

[(1, 51132456480), (2, 25566228240), (3, 17044152160), (4, 12783114120), (5, 10226491296), (6, 8522076080), (7, 7304636640), (8, 6391557060), (10, 5113245648), (12, 4261038040), (14, 3652318320), (15, 3408830432), (16, 3195778530), (19, 2691181920), (20, 2556622824), (21, 2434878880), (24, 2130519020), (28, 1826159160), (30, 1704415216), (31, 1649434080), (32, 1597889265), (35, 1460927328), (38, 1345590960), (40, 1278311412), (42, 1217439440), (48, 1065259510), (49, 1043519520), (56, 913079580), (57, 897060640), (60, 852207608), (62, 824717040), (70, 730463664), (76, 672795480), (80, 639155706), (84, 608719720), (93, 549811360), (95, 538236384), (96, 532629755), (98, 521759760), (105, 486975776), (112, 456539790), (114, 448530320), (120, 426103804), (124, 412358520), (133, 384454560), (140, 365231832), (147, 347839840), (152, 336397740), (155, 329886816), (160, 319577853), (168, 304359860), (186, 274905680), (190, 269118192), (196, 260879880), (210, 243487888), (217, 235633440), (224, 228269895), (228, 224265160), (240, 213051902), (245, 208703904), (248, 206179260), (266, 192227280), (280, 182615916), (285, 179412128), (294, 173919920), (304, 168198870), (310, 164943408), (336, 152179930), (372, 137452840), (380, 134559096), (392, 130439940), (399, 128151520), (420, 121743944), (434, 117816720), (456, 112132580), (465, 109962272), (480, 106525951), (490, 104351952), (496, 103089630), (532, 96113640), (560, 91307958), (570, 89706064), (588, 86959960), (589, 86812320), (608, 84099435), (620, 82471704), (651, 78544480), (665, 76890912), (672, 76089965), (735, 69567968), (744, 68726420), (760, 67279548), (784, 65219970), (798, 64075760), (840, 60871972), (868, 58908360), (912, 56066290), (930, 54981136), (931, 54922080), (980, 52175976), (992, 51544815), (1064, 48056820), (1085, 47126688), (1120, 45653979), (1140, 44853032), (1176, 43479980), (1178, 43406160), (1240, 41235852), (1302, 39272240), (1330, 38445456), (1470, 34783984), (1488, 34363210), (1519, 33661920), (1520, 33639774), (1568, 32609985), (1596, 32037880), (1680, 30435986), (1736, 29454180), (1767, 28937440), (1824, 28033145), (1860, 27490568), (1862, 27461040), (1960, 26087988), (1995, 25630304), (2128, 24028410), (2170, 23563344), (2280, 22426516), (2352, 21739990), (2356, 21703080), (2480, 20617926), (2604, 19636120), (2660, 19222728), (2793, 18307360), (2940, 17391992), (2945, 17362464), (2976, 17181605), (3038, 16830960), (3040, 16819887), (3192, 16018940), (3255, 15708896), (3360, 15217993), (3472, 14727090), (3534, 14468720), (3691, 13853280), (3720, 13745284), (3724, 13730520), (3920, 13043994), (3990, 12815152), (4123, 12401760), (4256, 12014205), (4340, 11781672), (4557, 11220640), (4560, 11213258), (4655, 10984416), (4704, 10869995), (4712, 10851540), (4960, 10308963), (5208, 9818060), (5320, 9611364), (5586, 9153680), (5880, 8695996), (5890, 8681232), (6076, 8415480), (6384, 8009470), (6510, 7854448), (6944, 7363545), (7068, 7234360), (7382, 6926640), (7440, 6872642), (7448, 6865260), (7595, 6732384), (7840, 6521997), (7980, 6407576), (8246, 6200880), (8680, 5890836), (8835, 5787488), (9114, 5610320), (9120, 5606629), (9310, 5492208), (9424, 5425770), (10416, 4909030), (10640, 4805682), (11073, 4617760), (11172, 4576840), (11760, 4347998), (11780, 4340616), (12152, 4207740), (12369, 4133920), (12768, 4004735), (13020, 3927224), (13965, 3661472), (14136, 3617180), (14764, 3463320), (14880, 3436321), (14896, 3432630), (15190, 3366192), (15960, 3203788), (16492, 3100440), (17360, 2945418), (17670, 2893744), (18228, 2805160), (18455, 2770656), (18620, 2746104), (18848, 2712885), (20615, 2480352), (20832, 2454515), (21280, 2402841), (22146, 2308880), (22344, 2288420), (22785, 2244128), (23520, 2173999), (23560, 2170308), (24304, 2103870), (24738, 2066960), (25837, 1979040), (26040, 1963612), (27930, 1830736), (28272, 1808590), (28861, 1771680), (29528, 1731660), (29792, 1716315), (30380, 1683096), (31920, 1601894), (32984, 1550220), (34720, 1472709), (35340, 1446872), (36456, 1402580), (36910, 1385328), (37240, 1373052), (41230, 1240176), (44292, 1154440), (44688, 1144210), (45570, 1122064), (47120, 1085154), (48608, 1051935), (49476, 1033480), (51674, 989520), (52080, 981806), (55365, 923552), (55860, 915368), (56544, 904295), (57722, 885840), (59056, 865830), (60760, 841548), (61845, 826784), (63840, 800947), (65968, 775110), (70129, 729120), (70680, 723436), (72912, 701290), (73820, 692664), (74480, 686526), (77511, 659680), (82460, 620088), (86583, 590560), (88584, 577220), (89376, 572105), (91140, 561032), (94240, 542577), (98952, 516740), (103348, 494760), (104160, 490903), (110730, 461776), (111720, 457684), (114421, 446880), (115444, 442920), (118112, 432915), (121520, 420774), (123690, 413392), (129185, 395808), (131936, 387555), (140258, 364560), (141360, 361718), (144305, 354336), (145824, 350645), (147640, 346332), (148960, 343263), (155022, 329840), (164920, 310044), (173166, 295280), (177168, 288610), (180859, 282720), (182280, 280516), (197904, 258370), (206696, 247380), (210387, 243040), (221460, 230888), (223440, 228842)]