2549435040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19092

約数の個数: 192

約数和(自身を含む): 9211345920

約数和(自身を除く): 6661910880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 19037, 22320, 26784, 33480, 38074, 44640, 57111, 66960, 76148, 95185, 114222, 133920, 152296, 171333, 190370, 228444, 285555, 304592, 342666, 380740, 456888, 513999, 571110, 590147, 609184, 685332, 761480, 856665, 913776, 1027998, 1142220, 1180294, 1370664, 1522960, 1713330, 1770441, 1827552, 2055996, 2284440, 2360588, 2569995, 2741328, 2950735, 3045920, 3426660, 3540882, 4111992, 4568880, 4721176, 5139990, 5311323, 5482656, 5901470, 6853320, 7081764, 8223984, 8852205, 9137760, 9442352, 10279980, 10622646, 11802940, 13706640, 14163528, 15933969, 16447968, 17704410, 18884704, 20559960, 21245292, 23605880, 26556615, 27413280, 28327056, 31867938, 35408820, 41119920, 42490584, 47211760, 53113230, 56654112, 63735876, 70817640, 79669845, 82239840, 84981168, 94423520, 106226460, 127471752, 141635280, 159339690, 169962336, 212452920, 254943504, 283270560, 318679380, 424905840, 509887008, 637358760, 849811680, 1274717520, 2549435040]

約数ペア:

[(1, 2549435040), (2, 1274717520), (3, 849811680), (4, 637358760), (5, 509887008), (6, 424905840), (8, 318679380), (9, 283270560), (10, 254943504), (12, 212452920), (15, 169962336), (16, 159339690), (18, 141635280), (20, 127471752), (24, 106226460), (27, 94423520), (30, 84981168), (31, 82239840), (32, 79669845), (36, 70817640), (40, 63735876), (45, 56654112), (48, 53113230), (54, 47211760), (60, 42490584), (62, 41119920), (72, 35408820), (80, 31867938), (90, 28327056), (93, 27413280), (96, 26556615), (108, 23605880), (120, 21245292), (124, 20559960), (135, 18884704), (144, 17704410), (155, 16447968), (160, 15933969), (180, 14163528), (186, 13706640), (216, 11802940), (240, 10622646), (248, 10279980), (270, 9442352), (279, 9137760), (288, 8852205), (310, 8223984), (360, 7081764), (372, 6853320), (432, 5901470), (465, 5482656), (480, 5311323), (496, 5139990), (540, 4721176), (558, 4568880), (620, 4111992), (720, 3540882), (744, 3426660), (837, 3045920), (864, 2950735), (930, 2741328), (992, 2569995), (1080, 2360588), (1116, 2284440), (1240, 2055996), (1395, 1827552), (1440, 1770441), (1488, 1713330), (1674, 1522960), (1860, 1370664), (2160, 1180294), (2232, 1142220), (2480, 1027998), (2790, 913776), (2976, 856665), (3348, 761480), (3720, 685332), (4185, 609184), (4320, 590147), (4464, 571110), (4960, 513999), (5580, 456888), (6696, 380740), (7440, 342666), (8370, 304592), (8928, 285555), (11160, 228444), (13392, 190370), (14880, 171333), (16740, 152296), (19037, 133920), (22320, 114222), (26784, 95185), (33480, 76148), (38074, 66960), (44640, 57111)]