15585454944

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1219

約数の個数: 240

約数和(自身を含む): 47411522928

約数和(自身を除く): 31826067984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 163, 216, 222, 288, 296, 324, 326, 333, 432, 444, 489, 592, 648, 652, 666, 864, 888, 978, 997, 999, 1184, 1296, 1304, 1332, 1467, 1776, 1956, 1994, 1998, 2592, 2608, 2664, 2934, 2991, 2997, 3552, 3912, 3988, 3996, 4401, 5216, 5328, 5868, 5982, 5994, 6031, 7824, 7976, 7992, 8802, 8973, 10656, 11736, 11964, 11988, 12062, 13203, 15648, 15952, 15984, 17604, 17946, 18093, 23472, 23928, 23976, 24124, 26406, 26919, 31904, 31968, 35208, 35892, 36186, 36889, 46944, 47856, 47952, 48248, 52812, 53838, 54279, 70416, 71784, 72372, 73778, 80757, 95712, 95904, 96496, 105624, 107676, 108558, 110667, 140832, 143568, 144744, 147556, 161514, 162511, 162837, 192992, 211248, 215352, 217116, 221334, 287136, 289488, 295112, 323028, 325022, 325674, 332001, 422496, 430704, 434232, 442668, 487533, 488511, 578976, 590224, 646056, 650044, 651348, 664002, 861408, 868464, 885336, 975066, 977022, 996003, 1180448, 1292112, 1300088, 1302696, 1328004, 1462599, 1736928, 1770672, 1950132, 1954044, 1992006, 2584224, 2600176, 2605392, 2656008, 2925198, 2988009, 3541344, 3900264, 3908088, 3984012, 4387797, 5200352, 5210784, 5312016, 5850396, 5976018, 6012907, 7800528, 7816176, 7968024, 8775594, 10624032, 11700792, 11952036, 12025814, 13163391, 15601056, 15632352, 15936048, 17551188, 18038721, 23401584, 23904072, 24051628, 26326782, 31872096, 35102376, 36077442, 46803168, 47808144, 48103256, 52653564, 54116163, 70204752, 72154884, 95616288, 96206512, 105307128, 108232326, 140409504, 144309768, 162348489, 192413024, 210614256, 216464652, 288619536, 324696978, 421228512, 432929304, 487045467, 577239072, 649393956, 865858608, 974090934, 1298787912, 1731717216, 1948181868, 2597575824, 3896363736, 5195151648, 7792727472, 15585454944]

約数ペア:

[(1, 15585454944), (2, 7792727472), (3, 5195151648), (4, 3896363736), (6, 2597575824), (8, 1948181868), (9, 1731717216), (12, 1298787912), (16, 974090934), (18, 865858608), (24, 649393956), (27, 577239072), (32, 487045467), (36, 432929304), (37, 421228512), (48, 324696978), (54, 288619536), (72, 216464652), (74, 210614256), (81, 192413024), (96, 162348489), (108, 144309768), (111, 140409504), (144, 108232326), (148, 105307128), (162, 96206512), (163, 95616288), (216, 72154884), (222, 70204752), (288, 54116163), (296, 52653564), (324, 48103256), (326, 47808144), (333, 46803168), (432, 36077442), (444, 35102376), (489, 31872096), (592, 26326782), (648, 24051628), (652, 23904072), (666, 23401584), (864, 18038721), (888, 17551188), (978, 15936048), (997, 15632352), (999, 15601056), (1184, 13163391), (1296, 12025814), (1304, 11952036), (1332, 11700792), (1467, 10624032), (1776, 8775594), (1956, 7968024), (1994, 7816176), (1998, 7800528), (2592, 6012907), (2608, 5976018), (2664, 5850396), (2934, 5312016), (2991, 5210784), (2997, 5200352), (3552, 4387797), (3912, 3984012), (3988, 3908088), (3996, 3900264), (4401, 3541344), (5216, 2988009), (5328, 2925198), (5868, 2656008), (5982, 2605392), (5994, 2600176), (6031, 2584224), (7824, 1992006), (7976, 1954044), (7992, 1950132), (8802, 1770672), (8973, 1736928), (10656, 1462599), (11736, 1328004), (11964, 1302696), (11988, 1300088), (12062, 1292112), (13203, 1180448), (15648, 996003), (15952, 977022), (15984, 975066), (17604, 885336), (17946, 868464), (18093, 861408), (23472, 664002), (23928, 651348), (23976, 650044), (24124, 646056), (26406, 590224), (26919, 578976), (31904, 488511), (31968, 487533), (35208, 442668), (35892, 434232), (36186, 430704), (36889, 422496), (46944, 332001), (47856, 325674), (47952, 325022), (48248, 323028), (52812, 295112), (53838, 289488), (54279, 287136), (70416, 221334), (71784, 217116), (72372, 215352), (73778, 211248), (80757, 192992), (95712, 162837), (95904, 162511), (96496, 161514), (105624, 147556), (107676, 144744), (108558, 143568), (110667, 140832)]