734952120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 256

約数和(自身を含む): 2661120000

約数和(自身を除く): 1926167880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 109, 115, 120, 138, 140, 161, 168, 184, 210, 218, 230, 276, 280, 322, 327, 345, 349, 420, 436, 460, 483, 545, 552, 644, 654, 690, 698, 763, 805, 840, 872, 920, 966, 1047, 1090, 1288, 1308, 1380, 1396, 1526, 1610, 1635, 1745, 1932, 2094, 2180, 2289, 2415, 2443, 2507, 2616, 2760, 2792, 3052, 3220, 3270, 3490, 3815, 3864, 4188, 4360, 4578, 4830, 4886, 5014, 5235, 6104, 6440, 6540, 6980, 7329, 7521, 7630, 8027, 8376, 9156, 9660, 9772, 10028, 10470, 11445, 12215, 12535, 13080, 13960, 14658, 15042, 15260, 16054, 17549, 18312, 19320, 19544, 20056, 20940, 22890, 24081, 24430, 25070, 29316, 30084, 30520, 32108, 35098, 36645, 37605, 38041, 40135, 41880, 45780, 48162, 48860, 50140, 52647, 56189, 58632, 60168, 64216, 70196, 73290, 75210, 76082, 80270, 87745, 91560, 96324, 97720, 100280, 105294, 112378, 114123, 120405, 140392, 146580, 150420, 152164, 160540, 168567, 175490, 190205, 192648, 210588, 224756, 228246, 240810, 263235, 266287, 280945, 293160, 300840, 304328, 321080, 337134, 350980, 380410, 421176, 449512, 456492, 481620, 526470, 532574, 561890, 570615, 674268, 701960, 760820, 798861, 842835, 874943, 912984, 963240, 1052940, 1065148, 1123780, 1141230, 1331435, 1348536, 1521640, 1597722, 1685670, 1749886, 2105880, 2130296, 2247560, 2282460, 2624829, 2662870, 3195444, 3371340, 3499772, 3994305, 4374715, 4564920, 5249658, 5325740, 6124601, 6390888, 6742680, 6999544, 7988610, 8749430, 10499316, 10651480, 12249202, 13124145, 15977220, 17498860, 18373803, 20998632, 24498404, 26248290, 30623005, 31954440, 34997720, 36747606, 48996808, 52496580, 61246010, 73495212, 91869015, 104993160, 122492020, 146990424, 183738030, 244984040, 367476060, 734952120]

約数ペア:

[(1, 734952120), (2, 367476060), (3, 244984040), (4, 183738030), (5, 146990424), (6, 122492020), (7, 104993160), (8, 91869015), (10, 73495212), (12, 61246010), (14, 52496580), (15, 48996808), (20, 36747606), (21, 34997720), (23, 31954440), (24, 30623005), (28, 26248290), (30, 24498404), (35, 20998632), (40, 18373803), (42, 17498860), (46, 15977220), (56, 13124145), (60, 12249202), (69, 10651480), (70, 10499316), (84, 8749430), (92, 7988610), (105, 6999544), (109, 6742680), (115, 6390888), (120, 6124601), (138, 5325740), (140, 5249658), (161, 4564920), (168, 4374715), (184, 3994305), (210, 3499772), (218, 3371340), (230, 3195444), (276, 2662870), (280, 2624829), (322, 2282460), (327, 2247560), (345, 2130296), (349, 2105880), (420, 1749886), (436, 1685670), (460, 1597722), (483, 1521640), (545, 1348536), (552, 1331435), (644, 1141230), (654, 1123780), (690, 1065148), (698, 1052940), (763, 963240), (805, 912984), (840, 874943), (872, 842835), (920, 798861), (966, 760820), (1047, 701960), (1090, 674268), (1288, 570615), (1308, 561890), (1380, 532574), (1396, 526470), (1526, 481620), (1610, 456492), (1635, 449512), (1745, 421176), (1932, 380410), (2094, 350980), (2180, 337134), (2289, 321080), (2415, 304328), (2443, 300840), (2507, 293160), (2616, 280945), (2760, 266287), (2792, 263235), (3052, 240810), (3220, 228246), (3270, 224756), (3490, 210588), (3815, 192648), (3864, 190205), (4188, 175490), (4360, 168567), (4578, 160540), (4830, 152164), (4886, 150420), (5014, 146580), (5235, 140392), (6104, 120405), (6440, 114123), (6540, 112378), (6980, 105294), (7329, 100280), (7521, 97720), (7630, 96324), (8027, 91560), (8376, 87745), (9156, 80270), (9660, 76082), (9772, 75210), (10028, 73290), (10470, 70196), (11445, 64216), (12215, 60168), (12535, 58632), (13080, 56189), (13960, 52647), (14658, 50140), (15042, 48860), (15260, 48162), (16054, 45780), (17549, 41880), (18312, 40135), (19320, 38041), (19544, 37605), (20056, 36645), (20940, 35098), (22890, 32108), (24081, 30520), (24430, 30084), (25070, 29316)]