1777392810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4349}}^1$

素因数の和:4620

約数の個数: 96

約数和(自身を含む): 4885920000

約数和(自身を除く): 3108527190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 239, 285, 342, 478, 570, 717, 855, 1195, 1434, 1710, 2151, 2390, 3585, 4302, 4349, 4541, 7170, 8698, 9082, 10755, 13047, 13623, 21510, 21745, 22705, 26094, 27246, 39141, 40869, 43490, 45410, 65235, 68115, 78282, 81738, 82631, 130470, 136230, 165262, 195705, 204345, 247893, 391410, 408690, 413155, 495786, 743679, 826310, 1039411, 1239465, 1487358, 2078822, 2478930, 3118233, 3718395, 5197055, 6236466, 7436790, 9354699, 10394110, 15591165, 18709398, 19748809, 31182330, 39497618, 46773495, 59246427, 93546990, 98744045, 118492854, 177739281, 197488090, 296232135, 355478562, 592464270, 888696405, 1777392810]

約数ペア:

[(1, 1777392810), (2, 888696405), (3, 592464270), (5, 355478562), (6, 296232135), (9, 197488090), (10, 177739281), (15, 118492854), (18, 98744045), (19, 93546990), (30, 59246427), (38, 46773495), (45, 39497618), (57, 31182330), (90, 19748809), (95, 18709398), (114, 15591165), (171, 10394110), (190, 9354699), (239, 7436790), (285, 6236466), (342, 5197055), (478, 3718395), (570, 3118233), (717, 2478930), (855, 2078822), (1195, 1487358), (1434, 1239465), (1710, 1039411), (2151, 826310), (2390, 743679), (3585, 495786), (4302, 413155), (4349, 408690), (4541, 391410), (7170, 247893), (8698, 204345), (9082, 195705), (10755, 165262), (13047, 136230), (13623, 130470), (21510, 82631), (21745, 81738), (22705, 78282), (26094, 68115), (27246, 65235), (39141, 45410), (40869, 43490)]