6489787980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{4363}}^1$

素因数の和:6295

約数の個数: 96

約数和(自身を含む): 19583956224

約数和(自身を除く): 13094168244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1907, 3814, 4363, 5721, 7628, 8726, 9535, 11442, 13089, 17452, 19070, 21815, 22884, 24791, 26178, 28605, 38140, 43630, 49582, 52356, 56719, 57210, 65445, 74373, 87260, 99164, 113438, 114420, 123955, 130890, 148746, 170157, 226876, 247910, 261780, 283595, 297492, 340314, 371865, 495820, 567190, 680628, 743730, 850785, 1134380, 1487460, 1701570, 3403140, 8320241, 16640482, 24960723, 33280964, 41601205, 49921446, 83202410, 99842892, 108163133, 124803615, 166404820, 216326266, 249607230, 324489399, 432652532, 499214460, 540815665, 648978798, 1081631330, 1297957596, 1622446995, 2163262660, 3244893990, 6489787980]

約数ペア:

[(1, 6489787980), (2, 3244893990), (3, 2163262660), (4, 1622446995), (5, 1297957596), (6, 1081631330), (10, 648978798), (12, 540815665), (13, 499214460), (15, 432652532), (20, 324489399), (26, 249607230), (30, 216326266), (39, 166404820), (52, 124803615), (60, 108163133), (65, 99842892), (78, 83202410), (130, 49921446), (156, 41601205), (195, 33280964), (260, 24960723), (390, 16640482), (780, 8320241), (1907, 3403140), (3814, 1701570), (4363, 1487460), (5721, 1134380), (7628, 850785), (8726, 743730), (9535, 680628), (11442, 567190), (13089, 495820), (17452, 371865), (19070, 340314), (21815, 297492), (22884, 283595), (24791, 261780), (26178, 247910), (28605, 226876), (38140, 170157), (43630, 148746), (49582, 130890), (52356, 123955), (56719, 114420), (57210, 113438), (65445, 99164), (74373, 87260)]