128946356760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1\times {\mathrm{35339}}^1$

素因数の和:37705

約数の個数: 128

約数和(自身を含む): 416785824000

約数和(自身を除く): 287839467240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2339, 4678, 7017, 9356, 11695, 14034, 18712, 23390, 28068, 30407, 35085, 35339, 46780, 56136, 60814, 70170, 70678, 91221, 93560, 106017, 121628, 140340, 141356, 152035, 176695, 182442, 212034, 243256, 280680, 282712, 304070, 353390, 364884, 424068, 456105, 459407, 530085, 608140, 706780, 729768, 848136, 912210, 918814, 1060170, 1216280, 1378221, 1413560, 1824420, 1837628, 2120340, 2297035, 2756442, 3648840, 3675256, 4240680, 4594070, 5512884, 6891105, 9188140, 11025768, 13782210, 18376280, 27564420, 55128840, 82657921, 165315842, 247973763, 330631684, 413289605, 495947526, 661263368, 826579210, 991895052, 1074552973, 1239868815, 1653158420, 1983790104, 2149105946, 2479737630, 3223658919, 3306316840, 4298211892, 4959475260, 5372764865, 6447317838, 8596423784, 9918950520, 10745529730, 12894635676, 16118294595, 21491059460, 25789271352, 32236589190, 42982118920, 64473178380, 128946356760]

約数ペア:

[(1, 128946356760), (2, 64473178380), (3, 42982118920), (4, 32236589190), (5, 25789271352), (6, 21491059460), (8, 16118294595), (10, 12894635676), (12, 10745529730), (13, 9918950520), (15, 8596423784), (20, 6447317838), (24, 5372764865), (26, 4959475260), (30, 4298211892), (39, 3306316840), (40, 3223658919), (52, 2479737630), (60, 2149105946), (65, 1983790104), (78, 1653158420), (104, 1239868815), (120, 1074552973), (130, 991895052), (156, 826579210), (195, 661263368), (260, 495947526), (312, 413289605), (390, 330631684), (520, 247973763), (780, 165315842), (1560, 82657921), (2339, 55128840), (4678, 27564420), (7017, 18376280), (9356, 13782210), (11695, 11025768), (14034, 9188140), (18712, 6891105), (23390, 5512884), (28068, 4594070), (30407, 4240680), (35085, 3675256), (35339, 3648840), (46780, 2756442), (56136, 2297035), (60814, 2120340), (70170, 1837628), (70678, 1824420), (91221, 1413560), (93560, 1378221), (106017, 1216280), (121628, 1060170), (140340, 918814), (141356, 912210), (152035, 848136), (176695, 729768), (182442, 706780), (212034, 608140), (243256, 530085), (280680, 459407), (282712, 456105), (304070, 424068), (353390, 364884)]