31246082880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1273

約数の個数: 224

約数和(自身を含む): 100360301184

約数和(自身を除く): 69114218304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 233, 240, 320, 326, 466, 480, 489, 652, 699, 815, 857, 932, 960, 978, 1165, 1304, 1398, 1630, 1714, 1864, 1956, 2330, 2445, 2571, 2608, 2796, 3260, 3428, 3495, 3728, 3912, 4285, 4660, 4890, 5142, 5216, 5592, 6520, 6856, 6990, 7456, 7824, 8570, 9320, 9780, 10284, 10432, 11184, 12855, 13040, 13712, 13980, 14912, 15648, 17140, 18640, 19560, 20568, 22368, 25710, 26080, 27424, 27960, 31296, 34280, 37280, 37979, 39120, 41136, 44736, 51420, 52160, 54848, 55920, 68560, 74560, 75958, 78240, 82272, 102840, 111840, 113937, 137120, 139691, 151916, 156480, 164544, 189895, 199681, 205680, 223680, 227874, 274240, 279382, 303832, 379790, 399362, 411360, 419073, 455748, 558764, 569685, 599043, 607664, 698455, 759580, 798724, 822720, 838146, 911496, 998405, 1117528, 1139370, 1198086, 1215328, 1396910, 1519160, 1597448, 1676292, 1822992, 1996810, 2095365, 2235056, 2278740, 2396172, 2430656, 2793820, 2995215, 3038320, 3194896, 3352584, 3645984, 3993620, 4190730, 4470112, 4557480, 4792344, 5587640, 5990430, 6076640, 6389792, 6705168, 7291968, 7987240, 8381460, 8940224, 9114960, 9584688, 11175280, 11980860, 12153280, 12779584, 13410336, 15974480, 16762920, 18229920, 19169376, 22350560, 23961720, 26820672, 31948960, 32548003, 33525840, 36459840, 38338752, 44701120, 47923440, 63897920, 65096006, 67051680, 95846880, 97644009, 130192012, 134103360, 162740015, 191693760, 195288018, 260384024, 325480030, 390576036, 488220045, 520768048, 650960060, 781152072, 976440090, 1041536096, 1301920120, 1562304144, 1952880180, 2083072192, 2603840240, 3124608288, 3905760360, 5207680480, 6249216576, 7811520720, 10415360960, 15623041440, 31246082880]

約数ペア:

[(1, 31246082880), (2, 15623041440), (3, 10415360960), (4, 7811520720), (5, 6249216576), (6, 5207680480), (8, 3905760360), (10, 3124608288), (12, 2603840240), (15, 2083072192), (16, 1952880180), (20, 1562304144), (24, 1301920120), (30, 1041536096), (32, 976440090), (40, 781152072), (48, 650960060), (60, 520768048), (64, 488220045), (80, 390576036), (96, 325480030), (120, 260384024), (160, 195288018), (163, 191693760), (192, 162740015), (233, 134103360), (240, 130192012), (320, 97644009), (326, 95846880), (466, 67051680), (480, 65096006), (489, 63897920), (652, 47923440), (699, 44701120), (815, 38338752), (857, 36459840), (932, 33525840), (960, 32548003), (978, 31948960), (1165, 26820672), (1304, 23961720), (1398, 22350560), (1630, 19169376), (1714, 18229920), (1864, 16762920), (1956, 15974480), (2330, 13410336), (2445, 12779584), (2571, 12153280), (2608, 11980860), (2796, 11175280), (3260, 9584688), (3428, 9114960), (3495, 8940224), (3728, 8381460), (3912, 7987240), (4285, 7291968), (4660, 6705168), (4890, 6389792), (5142, 6076640), (5216, 5990430), (5592, 5587640), (6520, 4792344), (6856, 4557480), (6990, 4470112), (7456, 4190730), (7824, 3993620), (8570, 3645984), (9320, 3352584), (9780, 3194896), (10284, 3038320), (10432, 2995215), (11184, 2793820), (12855, 2430656), (13040, 2396172), (13712, 2278740), (13980, 2235056), (14912, 2095365), (15648, 1996810), (17140, 1822992), (18640, 1676292), (19560, 1597448), (20568, 1519160), (22368, 1396910), (25710, 1215328), (26080, 1198086), (27424, 1139370), (27960, 1117528), (31296, 998405), (34280, 911496), (37280, 838146), (37979, 822720), (39120, 798724), (41136, 759580), (44736, 698455), (51420, 607664), (52160, 599043), (54848, 569685), (55920, 558764), (68560, 455748), (74560, 419073), (75958, 411360), (78240, 399362), (82272, 379790), (102840, 303832), (111840, 279382), (113937, 274240), (137120, 227874), (139691, 223680), (151916, 205680), (156480, 199681), (164544, 189895)]