2530292040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57143}}^1$

素因数の和:57204

約数の個数: 128

約数和(自身を含む): 8640172800

約数和(自身を除く): 6109880760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 44280, 57143, 114286, 171429, 228572, 285715, 342858, 457144, 514287, 571430, 685716, 857145, 1028574, 1142860, 1371432, 1542861, 1714290, 2057148, 2285720, 2342863, 2571435, 3085722, 3428580, 4114296, 4685726, 5142870, 6171444, 6857160, 7028589, 7714305, 9371452, 10285740, 11714315, 12342888, 14057178, 15428610, 18742904, 20571480, 21085767, 23428630, 28114356, 30857220, 35142945, 42171534, 46857260, 56228712, 61714440, 63257301, 70285890, 84343068, 93714520, 105428835, 126514602, 140571780, 168686136, 210857670, 253029204, 281143560, 316286505, 421715340, 506058408, 632573010, 843430680, 1265146020, 2530292040]

約数ペア:

[(1, 2530292040), (2, 1265146020), (3, 843430680), (4, 632573010), (5, 506058408), (6, 421715340), (8, 316286505), (9, 281143560), (10, 253029204), (12, 210857670), (15, 168686136), (18, 140571780), (20, 126514602), (24, 105428835), (27, 93714520), (30, 84343068), (36, 70285890), (40, 63257301), (41, 61714440), (45, 56228712), (54, 46857260), (60, 42171534), (72, 35142945), (82, 30857220), (90, 28114356), (108, 23428630), (120, 21085767), (123, 20571480), (135, 18742904), (164, 15428610), (180, 14057178), (205, 12342888), (216, 11714315), (246, 10285740), (270, 9371452), (328, 7714305), (360, 7028589), (369, 6857160), (410, 6171444), (492, 5142870), (540, 4685726), (615, 4114296), (738, 3428580), (820, 3085722), (984, 2571435), (1080, 2342863), (1107, 2285720), (1230, 2057148), (1476, 1714290), (1640, 1542861), (1845, 1371432), (2214, 1142860), (2460, 1028574), (2952, 857145), (3690, 685716), (4428, 571430), (4920, 514287), (5535, 457144), (7380, 342858), (8856, 285715), (11070, 228572), (14760, 171429), (22140, 114286), (44280, 57143)]