957352440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4213

約数の個数: 128

約数和(自身を含む): 3151249920

約数和(自身を除く): 2193897480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 181, 220, 264, 330, 362, 440, 543, 660, 724, 905, 1086, 1320, 1448, 1810, 1991, 2172, 2715, 3620, 3982, 4007, 4344, 5430, 5973, 7240, 7964, 8014, 9955, 10860, 11946, 12021, 15928, 16028, 19910, 20035, 21720, 23892, 24042, 29865, 32056, 39820, 40070, 44077, 47784, 48084, 59730, 60105, 79640, 80140, 88154, 96168, 119460, 120210, 132231, 160280, 176308, 220385, 238920, 240420, 264462, 352616, 440770, 480840, 528924, 661155, 725267, 881540, 1057848, 1322310, 1450534, 1763080, 2175801, 2644620, 2901068, 3626335, 4351602, 5289240, 5802136, 7252670, 7977937, 8703204, 10879005, 14505340, 15955874, 17406408, 21758010, 23933811, 29010680, 31911748, 39889685, 43516020, 47867622, 63823496, 79779370, 87032040, 95735244, 119669055, 159558740, 191470488, 239338110, 319117480, 478676220, 957352440]

約数ペア:

[(1, 957352440), (2, 478676220), (3, 319117480), (4, 239338110), (5, 191470488), (6, 159558740), (8, 119669055), (10, 95735244), (11, 87032040), (12, 79779370), (15, 63823496), (20, 47867622), (22, 43516020), (24, 39889685), (30, 31911748), (33, 29010680), (40, 23933811), (44, 21758010), (55, 17406408), (60, 15955874), (66, 14505340), (88, 10879005), (110, 8703204), (120, 7977937), (132, 7252670), (165, 5802136), (181, 5289240), (220, 4351602), (264, 3626335), (330, 2901068), (362, 2644620), (440, 2175801), (543, 1763080), (660, 1450534), (724, 1322310), (905, 1057848), (1086, 881540), (1320, 725267), (1448, 661155), (1810, 528924), (1991, 480840), (2172, 440770), (2715, 352616), (3620, 264462), (3982, 240420), (4007, 238920), (4344, 220385), (5430, 176308), (5973, 160280), (7240, 132231), (7964, 120210), (8014, 119460), (9955, 96168), (10860, 88154), (11946, 80140), (12021, 79640), (15928, 60105), (16028, 59730), (19910, 48084), (20035, 47784), (21720, 44077), (23892, 40070), (24042, 39820), (29865, 32056)]