39563690880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{154933}}^1$

素因数の和:154981

約数の個数: 256

約数和(自身を含む): 151711372800

約数和(自身を除く): 112147681920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 127680, 154933, 255360, 309866, 464799, 619732, 774665, 929598, 1084531, 1239464, 1549330, 1859196, 2169062, 2323995, 2478928, 2943727, 3098660, 3253593, 3718392, 4338124, 4647990, 4957856, 5422655, 5887454, 6197320, 6507186, 7436784, 8676248, 8831181, 9295980, 9915712, 10845310, 11774908, 12394640, 13014372, 14718635, 14873568, 16267965, 17352496, 17662362, 18591960, 19831424, 20606089, 21690620, 23549816, 24789280, 26028744, 29437270, 29747136, 32535930, 34704992, 35324724, 37183920, 41212178, 43381240, 44155905, 47099632, 49578560, 52057488, 58874540, 59494272, 61818267, 65071860, 69409984, 70649448, 74367840, 82424356, 86762480, 88311810, 94199264, 99157120, 103030445, 104114976, 117749080, 123636534, 130143720, 138819968, 141298896, 148735680, 164848712, 173524960, 176623620, 188398528, 206060890, 208229952, 235498160, 247273068, 260287440, 282597792, 297471360, 309091335, 329697424, 347049920, 353247240, 376797056, 412121780, 416459904, 470996320, 494546136, 520574880, 565195584, 618182670, 659394848, 694099840, 706494480, 824243560, 941992640, 989092272, 1041149760, 1130391168, 1236365340, 1318789696, 1412988960, 1648487120, 1883985280, 1978184544, 2082299520, 2472730680, 2637579392, 2825977920, 3296974240, 3956369088, 4945461360, 5651955840, 6593948480, 7912738176, 9890922720, 13187896960, 19781845440, 39563690880]

約数ペア:

[(1, 39563690880), (2, 19781845440), (3, 13187896960), (4, 9890922720), (5, 7912738176), (6, 6593948480), (7, 5651955840), (8, 4945461360), (10, 3956369088), (12, 3296974240), (14, 2825977920), (15, 2637579392), (16, 2472730680), (19, 2082299520), (20, 1978184544), (21, 1883985280), (24, 1648487120), (28, 1412988960), (30, 1318789696), (32, 1236365340), (35, 1130391168), (38, 1041149760), (40, 989092272), (42, 941992640), (48, 824243560), (56, 706494480), (57, 694099840), (60, 659394848), (64, 618182670), (70, 565195584), (76, 520574880), (80, 494546136), (84, 470996320), (95, 416459904), (96, 412121780), (105, 376797056), (112, 353247240), (114, 347049920), (120, 329697424), (128, 309091335), (133, 297471360), (140, 282597792), (152, 260287440), (160, 247273068), (168, 235498160), (190, 208229952), (192, 206060890), (210, 188398528), (224, 176623620), (228, 173524960), (240, 164848712), (266, 148735680), (280, 141298896), (285, 138819968), (304, 130143720), (320, 123636534), (336, 117749080), (380, 104114976), (384, 103030445), (399, 99157120), (420, 94199264), (448, 88311810), (456, 86762480), (480, 82424356), (532, 74367840), (560, 70649448), (570, 69409984), (608, 65071860), (640, 61818267), (665, 59494272), (672, 58874540), (760, 52057488), (798, 49578560), (840, 47099632), (896, 44155905), (912, 43381240), (960, 41212178), (1064, 37183920), (1120, 35324724), (1140, 34704992), (1216, 32535930), (1330, 29747136), (1344, 29437270), (1520, 26028744), (1596, 24789280), (1680, 23549816), (1824, 21690620), (1920, 20606089), (1995, 19831424), (2128, 18591960), (2240, 17662362), (2280, 17352496), (2432, 16267965), (2660, 14873568), (2688, 14718635), (3040, 13014372), (3192, 12394640), (3360, 11774908), (3648, 10845310), (3990, 9915712), (4256, 9295980), (4480, 8831181), (4560, 8676248), (5320, 7436784), (6080, 6507186), (6384, 6197320), (6720, 5887454), (7296, 5422655), (7980, 4957856), (8512, 4647990), (9120, 4338124), (10640, 3718392), (12160, 3253593), (12768, 3098660), (13440, 2943727), (15960, 2478928), (17024, 2323995), (18240, 2169062), (21280, 1859196), (25536, 1549330), (31920, 1239464), (36480, 1084531), (42560, 929598), (51072, 774665), (63840, 619732), (85120, 464799), (127680, 309866), (154933, 255360)]