156913005760

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{1429601}}^1$

素因数の和:1429639

約数の個数: 112

約数和(自身を含む): 435742689600

約数和(自身を除く): 278829683840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 15680, 21952, 27440, 54880, 109760, 1429601, 2859202, 5718404, 7148005, 10007207, 11436808, 14296010, 20014414, 22873616, 28592020, 40028828, 45747232, 50036035, 57184040, 70050449, 80057656, 91494464, 100072070, 114368080, 140100898, 160115312, 200144140, 228736160, 280201796, 320230624, 350252245, 400288280, 457472320, 490353143, 560403592, 640461248, 700504490, 800576560, 980706286, 1120807184, 1401008980, 1601153120, 1961412572, 2241614368, 2451765715, 2802017960, 3202306240, 3922825144, 4483228736, 4903531430, 5604035920, 7845650288, 9807062860, 11208071840, 15691300576, 19614125720, 22416143680, 31382601152, 39228251440, 78456502880, 156913005760]

約数ペア:

[(1, 156913005760), (2, 78456502880), (4, 39228251440), (5, 31382601152), (7, 22416143680), (8, 19614125720), (10, 15691300576), (14, 11208071840), (16, 9807062860), (20, 7845650288), (28, 5604035920), (32, 4903531430), (35, 4483228736), (40, 3922825144), (49, 3202306240), (56, 2802017960), (64, 2451765715), (70, 2241614368), (80, 1961412572), (98, 1601153120), (112, 1401008980), (140, 1120807184), (160, 980706286), (196, 800576560), (224, 700504490), (245, 640461248), (280, 560403592), (320, 490353143), (343, 457472320), (392, 400288280), (448, 350252245), (490, 320230624), (560, 280201796), (686, 228736160), (784, 200144140), (980, 160115312), (1120, 140100898), (1372, 114368080), (1568, 100072070), (1715, 91494464), (1960, 80057656), (2240, 70050449), (2744, 57184040), (3136, 50036035), (3430, 45747232), (3920, 40028828), (5488, 28592020), (6860, 22873616), (7840, 20014414), (10976, 14296010), (13720, 11436808), (15680, 10007207), (21952, 7148005), (27440, 5718404), (54880, 2859202), (109760, 1429601)]