56696746470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20768039}}^1$

素因数の和:20768069

約数の個数: 64

約数和(自身を含む): 167473474560

約数和(自身を除く): 110776728090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20768039, 41536078, 62304117, 103840195, 124608234, 145376273, 207680390, 269984507, 290752546, 311520585, 436128819, 539969014, 623041170, 726881365, 809953521, 872257638, 1349922535, 1453762730, 1619907042, 1889891549, 2180644095, 2699845070, 3779783098, 4049767605, 4361288190, 5669674647, 8099535210, 9449457745, 11339349294, 18898915490, 28348373235, 56696746470]

約数ペア:

[(1, 56696746470), (2, 28348373235), (3, 18898915490), (5, 11339349294), (6, 9449457745), (7, 8099535210), (10, 5669674647), (13, 4361288190), (14, 4049767605), (15, 3779783098), (21, 2699845070), (26, 2180644095), (30, 1889891549), (35, 1619907042), (39, 1453762730), (42, 1349922535), (65, 872257638), (70, 809953521), (78, 726881365), (91, 623041170), (105, 539969014), (130, 436128819), (182, 311520585), (195, 290752546), (210, 269984507), (273, 207680390), (390, 145376273), (455, 124608234), (546, 103840195), (910, 62304117), (1365, 41536078), (2730, 20768039)]