69234480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 288076800

約数和(自身を除く): 218842320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 241, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 482, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 723, 756, 760, 798, 840, 855, 912, 945, 964, 1008, 1026, 1064, 1080, 1140, 1197, 1205, 1260, 1330, 1368, 1446, 1512, 1520, 1596, 1680, 1687, 1710, 1890, 1928, 1995, 2052, 2128, 2160, 2169, 2280, 2394, 2410, 2520, 2565, 2660, 2736, 2892, 3024, 3192, 3374, 3420, 3591, 3615, 3780, 3856, 3990, 4104, 4338, 4560, 4579, 4788, 4820, 5040, 5061, 5130, 5320, 5784, 5985, 6384, 6507, 6748, 6840, 7182, 7230, 7560, 7980, 8208, 8435, 8676, 9158, 9576, 9640, 10122, 10260, 10640, 10845, 11568, 11970, 13014, 13496, 13680, 13737, 14364, 14460, 15120, 15183, 15960, 16870, 17352, 17955, 18316, 19152, 19280, 20244, 20520, 21690, 22895, 23940, 25305, 26028, 26992, 27474, 28728, 28920, 30366, 31920, 32053, 32535, 33740, 34704, 35910, 36632, 40488, 41040, 41211, 43380, 45549, 45790, 47880, 50610, 52056, 54948, 57456, 57840, 60732, 64106, 65070, 67480, 68685, 71820, 73264, 75915, 80976, 82422, 86760, 91098, 91580, 95760, 96159, 101220, 104112, 109896, 121464, 123633, 128212, 130140, 134960, 137370, 143640, 151830, 160265, 164844, 173520, 182196, 183160, 192318, 202440, 206055, 219792, 227745, 242928, 247266, 256424, 260280, 274740, 287280, 288477, 303660, 320530, 329688, 364392, 366320, 384636, 404880, 412110, 455490, 480795, 494532, 512848, 520560, 549480, 576954, 607320, 618165, 641060, 659376, 728784, 769272, 824220, 865431, 910980, 961590, 989064, 1098960, 1153908, 1214640, 1236330, 1282120, 1442385, 1538544, 1648440, 1730862, 1821960, 1923180, 1978128, 2307816, 2472660, 2564240, 2884770, 3296880, 3461724, 3643920, 3846360, 4327155, 4615632, 4945320, 5769540, 6923448, 7692720, 8654310, 9890640, 11539080, 13846896, 17308620, 23078160, 34617240, 69234480]

約数ペア:

[(1, 69234480), (2, 34617240), (3, 23078160), (4, 17308620), (5, 13846896), (6, 11539080), (7, 9890640), (8, 8654310), (9, 7692720), (10, 6923448), (12, 5769540), (14, 4945320), (15, 4615632), (16, 4327155), (18, 3846360), (19, 3643920), (20, 3461724), (21, 3296880), (24, 2884770), (27, 2564240), (28, 2472660), (30, 2307816), (35, 1978128), (36, 1923180), (38, 1821960), (40, 1730862), (42, 1648440), (45, 1538544), (48, 1442385), (54, 1282120), (56, 1236330), (57, 1214640), (60, 1153908), (63, 1098960), (70, 989064), (72, 961590), (76, 910980), (80, 865431), (84, 824220), (90, 769272), (95, 728784), (105, 659376), (108, 641060), (112, 618165), (114, 607320), (120, 576954), (126, 549480), (133, 520560), (135, 512848), (140, 494532), (144, 480795), (152, 455490), (168, 412110), (171, 404880), (180, 384636), (189, 366320), (190, 364392), (210, 329688), (216, 320530), (228, 303660), (240, 288477), (241, 287280), (252, 274740), (266, 260280), (270, 256424), (280, 247266), (285, 242928), (304, 227745), (315, 219792), (336, 206055), (342, 202440), (360, 192318), (378, 183160), (380, 182196), (399, 173520), (420, 164844), (432, 160265), (456, 151830), (482, 143640), (504, 137370), (513, 134960), (532, 130140), (540, 128212), (560, 123633), (570, 121464), (630, 109896), (665, 104112), (684, 101220), (720, 96159), (723, 95760), (756, 91580), (760, 91098), (798, 86760), (840, 82422), (855, 80976), (912, 75915), (945, 73264), (964, 71820), (1008, 68685), (1026, 67480), (1064, 65070), (1080, 64106), (1140, 60732), (1197, 57840), (1205, 57456), (1260, 54948), (1330, 52056), (1368, 50610), (1446, 47880), (1512, 45790), (1520, 45549), (1596, 43380), (1680, 41211), (1687, 41040), (1710, 40488), (1890, 36632), (1928, 35910), (1995, 34704), (2052, 33740), (2128, 32535), (2160, 32053), (2169, 31920), (2280, 30366), (2394, 28920), (2410, 28728), (2520, 27474), (2565, 26992), (2660, 26028), (2736, 25305), (2892, 23940), (3024, 22895), (3192, 21690), (3374, 20520), (3420, 20244), (3591, 19280), (3615, 19152), (3780, 18316), (3856, 17955), (3990, 17352), (4104, 16870), (4338, 15960), (4560, 15183), (4579, 15120), (4788, 14460), (4820, 14364), (5040, 13737), (5061, 13680), (5130, 13496), (5320, 13014), (5784, 11970), (5985, 11568), (6384, 10845), (6507, 10640), (6748, 10260), (6840, 10122), (7182, 9640), (7230, 9576), (7560, 9158), (7980, 8676), (8208, 8435)]