28822486560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8578121}}^1$

素因数の和:8578146

約数の個数: 96

約数和(自身を含む): 103760963712

約数和(自身を除く): 74938477152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8578121, 17156242, 25734363, 34312484, 42890605, 51468726, 60046847, 68624968, 85781210, 102937452, 120093694, 128671815, 137249936, 171562420, 180140541, 205874904, 240187388, 257343630, 274499872, 300234235, 343124840, 360281082, 411749808, 480374776, 514687260, 600468470, 686249680, 720562164, 823499616, 900702705, 960749552, 1029374520, 1200936940, 1372499360, 1441124328, 1801405410, 1921499104, 2058749040, 2401873880, 2882248656, 3602810820, 4117498080, 4803747760, 5764497312, 7205621640, 9607495520, 14411243280, 28822486560]

約数ペア:

[(1, 28822486560), (2, 14411243280), (3, 9607495520), (4, 7205621640), (5, 5764497312), (6, 4803747760), (7, 4117498080), (8, 3602810820), (10, 2882248656), (12, 2401873880), (14, 2058749040), (15, 1921499104), (16, 1801405410), (20, 1441124328), (21, 1372499360), (24, 1200936940), (28, 1029374520), (30, 960749552), (32, 900702705), (35, 823499616), (40, 720562164), (42, 686249680), (48, 600468470), (56, 514687260), (60, 480374776), (70, 411749808), (80, 360281082), (84, 343124840), (96, 300234235), (105, 274499872), (112, 257343630), (120, 240187388), (140, 205874904), (160, 180140541), (168, 171562420), (210, 137249936), (224, 128671815), (240, 120093694), (280, 102937452), (336, 85781210), (420, 68624968), (480, 60046847), (560, 51468726), (672, 42890605), (840, 34312484), (1120, 25734363), (1680, 17156242), (3360, 8578121)]