5161172240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{6343}}^1$

素因数の和:7816

約数の個数: 80

約数和(自身を含む): 13725573888

約数和(自身を除く): 8564401648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1453, 2906, 5812, 6343, 7265, 10171, 11624, 12686, 14530, 20342, 23248, 25372, 29060, 31715, 40684, 44401, 50744, 50855, 58120, 63430, 81368, 88802, 101488, 101710, 116240, 126860, 162736, 177604, 203420, 222005, 253720, 355208, 406840, 444010, 507440, 710416, 813680, 888020, 1776040, 3552080, 9216379, 18432758, 36865516, 46081895, 64514653, 73731032, 92163790, 129029306, 147462064, 184327580, 258058612, 322573265, 368655160, 516117224, 645146530, 737310320, 1032234448, 1290293060, 2580586120, 5161172240]

約数ペア:

[(1, 5161172240), (2, 2580586120), (4, 1290293060), (5, 1032234448), (7, 737310320), (8, 645146530), (10, 516117224), (14, 368655160), (16, 322573265), (20, 258058612), (28, 184327580), (35, 147462064), (40, 129029306), (56, 92163790), (70, 73731032), (80, 64514653), (112, 46081895), (140, 36865516), (280, 18432758), (560, 9216379), (1453, 3552080), (2906, 1776040), (5812, 888020), (6343, 813680), (7265, 710416), (10171, 507440), (11624, 444010), (12686, 406840), (14530, 355208), (20342, 253720), (23248, 222005), (25372, 203420), (29060, 177604), (31715, 162736), (40684, 126860), (44401, 116240), (50744, 101710), (50855, 101488), (58120, 88802), (63430, 81368)]