26253720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 92121120

約数和(自身を除く): 65867400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 73, 74, 81, 90, 108, 111, 120, 135, 146, 148, 162, 180, 185, 216, 219, 222, 243, 270, 292, 296, 324, 333, 360, 365, 370, 405, 438, 444, 486, 540, 555, 584, 648, 657, 666, 730, 740, 810, 876, 888, 972, 999, 1080, 1095, 1110, 1215, 1314, 1332, 1460, 1480, 1620, 1665, 1752, 1944, 1971, 1998, 2190, 2220, 2430, 2628, 2664, 2701, 2920, 2997, 3240, 3285, 3330, 3942, 3996, 4380, 4440, 4860, 4995, 5256, 5402, 5913, 5994, 6570, 6660, 7884, 7992, 8103, 8760, 8991, 9720, 9855, 9990, 10804, 11826, 11988, 13140, 13320, 13505, 14985, 15768, 16206, 17739, 17982, 19710, 19980, 21608, 23652, 23976, 24309, 26280, 27010, 29565, 29970, 32412, 35478, 35964, 39420, 39960, 40515, 44955, 47304, 48618, 54020, 59130, 59940, 64824, 70956, 71928, 72927, 78840, 81030, 88695, 89910, 97236, 108040, 118260, 119880, 121545, 141912, 145854, 162060, 177390, 179820, 194472, 218781, 236520, 243090, 291708, 324120, 354780, 359640, 364635, 437562, 486180, 583416, 656343, 709560, 729270, 875124, 972360, 1093905, 1312686, 1458540, 1750248, 2187810, 2625372, 2917080, 3281715, 4375620, 5250744, 6563430, 8751240, 13126860, 26253720]

約数ペア:

[(1, 26253720), (2, 13126860), (3, 8751240), (4, 6563430), (5, 5250744), (6, 4375620), (8, 3281715), (9, 2917080), (10, 2625372), (12, 2187810), (15, 1750248), (18, 1458540), (20, 1312686), (24, 1093905), (27, 972360), (30, 875124), (36, 729270), (37, 709560), (40, 656343), (45, 583416), (54, 486180), (60, 437562), (72, 364635), (73, 359640), (74, 354780), (81, 324120), (90, 291708), (108, 243090), (111, 236520), (120, 218781), (135, 194472), (146, 179820), (148, 177390), (162, 162060), (180, 145854), (185, 141912), (216, 121545), (219, 119880), (222, 118260), (243, 108040), (270, 97236), (292, 89910), (296, 88695), (324, 81030), (333, 78840), (360, 72927), (365, 71928), (370, 70956), (405, 64824), (438, 59940), (444, 59130), (486, 54020), (540, 48618), (555, 47304), (584, 44955), (648, 40515), (657, 39960), (666, 39420), (730, 35964), (740, 35478), (810, 32412), (876, 29970), (888, 29565), (972, 27010), (999, 26280), (1080, 24309), (1095, 23976), (1110, 23652), (1215, 21608), (1314, 19980), (1332, 19710), (1460, 17982), (1480, 17739), (1620, 16206), (1665, 15768), (1752, 14985), (1944, 13505), (1971, 13320), (1998, 13140), (2190, 11988), (2220, 11826), (2430, 10804), (2628, 9990), (2664, 9855), (2701, 9720), (2920, 8991), (2997, 8760), (3240, 8103), (3285, 7992), (3330, 7884), (3942, 6660), (3996, 6570), (4380, 5994), (4440, 5913), (4860, 5402), (4995, 5256)]