2036705840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 5233623360

約数和(自身を除く): 3196917520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 139, 146, 193, 208, 260, 278, 292, 365, 386, 520, 556, 584, 695, 730, 772, 949, 965, 1040, 1112, 1168, 1390, 1460, 1544, 1807, 1898, 1930, 2224, 2509, 2780, 2920, 3088, 3614, 3796, 3860, 4745, 5018, 5560, 5840, 7228, 7592, 7720, 9035, 9490, 10036, 10147, 11120, 12545, 14089, 14456, 15184, 15440, 18070, 18980, 20072, 20294, 25090, 26827, 28178, 28912, 36140, 37960, 40144, 40588, 50180, 50735, 53654, 56356, 70445, 72280, 75920, 81176, 100360, 101470, 107308, 112712, 131911, 134135, 140890, 144560, 162352, 183157, 200720, 202940, 214616, 225424, 263822, 268270, 281780, 348751, 366314, 405880, 429232, 527644, 536540, 563560, 659555, 697502, 732628, 811760, 915785, 1055288, 1073080, 1127120, 1319110, 1395004, 1465256, 1743755, 1831570, 1958371, 2110576, 2146160, 2638220, 2790008, 2930512, 3487510, 3663140, 3916742, 5276440, 5580016, 6975020, 7326280, 7833484, 9791855, 10552880, 13950040, 14652560, 15666968, 19583710, 25458823, 27900080, 31333936, 39167420, 50917646, 78334840, 101835292, 127294115, 156669680, 203670584, 254588230, 407341168, 509176460, 1018352920, 2036705840]

約数ペア:

[(1, 2036705840), (2, 1018352920), (4, 509176460), (5, 407341168), (8, 254588230), (10, 203670584), (13, 156669680), (16, 127294115), (20, 101835292), (26, 78334840), (40, 50917646), (52, 39167420), (65, 31333936), (73, 27900080), (80, 25458823), (104, 19583710), (130, 15666968), (139, 14652560), (146, 13950040), (193, 10552880), (208, 9791855), (260, 7833484), (278, 7326280), (292, 6975020), (365, 5580016), (386, 5276440), (520, 3916742), (556, 3663140), (584, 3487510), (695, 2930512), (730, 2790008), (772, 2638220), (949, 2146160), (965, 2110576), (1040, 1958371), (1112, 1831570), (1168, 1743755), (1390, 1465256), (1460, 1395004), (1544, 1319110), (1807, 1127120), (1898, 1073080), (1930, 1055288), (2224, 915785), (2509, 811760), (2780, 732628), (2920, 697502), (3088, 659555), (3614, 563560), (3796, 536540), (3860, 527644), (4745, 429232), (5018, 405880), (5560, 366314), (5840, 348751), (7228, 281780), (7592, 268270), (7720, 263822), (9035, 225424), (9490, 214616), (10036, 202940), (10147, 200720), (11120, 183157), (12545, 162352), (14089, 144560), (14456, 140890), (15184, 134135), (15440, 131911), (18070, 112712), (18980, 107308), (20072, 101470), (20294, 100360), (25090, 81176), (26827, 75920), (28178, 72280), (28912, 70445), (36140, 56356), (37960, 53654), (40144, 50735), (40588, 50180)]