156923532040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1\times {\mathrm{1543}}^1$

素因数の和:3023

約数の個数: 128

約数和(自身を含む): 387858481920

約数和(自身を除く): 230934949880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 181, 220, 362, 440, 724, 905, 1277, 1448, 1543, 1810, 1991, 2554, 3086, 3620, 3982, 5108, 6172, 6385, 7240, 7715, 7964, 9955, 10216, 12344, 12770, 14047, 15430, 15928, 16973, 19910, 25540, 28094, 30860, 33946, 39820, 51080, 56188, 61720, 67892, 70235, 79640, 84865, 112376, 135784, 140470, 169730, 231137, 279283, 280940, 339460, 462274, 558566, 561880, 678920, 924548, 1117132, 1155685, 1396415, 1849096, 1970411, 2234264, 2311370, 2542507, 2792830, 3072113, 3940822, 4622740, 5085014, 5585660, 6144226, 7881644, 9245480, 9852055, 10170028, 11171320, 12288452, 12712535, 15360565, 15763288, 19704110, 20340056, 21674521, 24576904, 25425070, 30721130, 39408220, 43349042, 50850140, 61442260, 78816440, 86698084, 101700280, 108372605, 122884520, 173396168, 216745210, 356644391, 433490420, 713288782, 866980840, 1426577564, 1783221955, 2853155128, 3566443910, 3923088301, 7132887820, 7846176602, 14265775640, 15692353204, 19615441505, 31384706408, 39230883010, 78461766020, 156923532040]

約数ペア:

[(1, 156923532040), (2, 78461766020), (4, 39230883010), (5, 31384706408), (8, 19615441505), (10, 15692353204), (11, 14265775640), (20, 7846176602), (22, 7132887820), (40, 3923088301), (44, 3566443910), (55, 2853155128), (88, 1783221955), (110, 1426577564), (181, 866980840), (220, 713288782), (362, 433490420), (440, 356644391), (724, 216745210), (905, 173396168), (1277, 122884520), (1448, 108372605), (1543, 101700280), (1810, 86698084), (1991, 78816440), (2554, 61442260), (3086, 50850140), (3620, 43349042), (3982, 39408220), (5108, 30721130), (6172, 25425070), (6385, 24576904), (7240, 21674521), (7715, 20340056), (7964, 19704110), (9955, 15763288), (10216, 15360565), (12344, 12712535), (12770, 12288452), (14047, 11171320), (15430, 10170028), (15928, 9852055), (16973, 9245480), (19910, 7881644), (25540, 6144226), (28094, 5585660), (30860, 5085014), (33946, 4622740), (39820, 3940822), (51080, 3072113), (56188, 2792830), (61720, 2542507), (67892, 2311370), (70235, 2234264), (79640, 1970411), (84865, 1849096), (112376, 1396415), (135784, 1155685), (140470, 1117132), (169730, 924548), (231137, 678920), (279283, 561880), (280940, 558566), (339460, 462274)]