17970043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{4513}}^1$

素因数の和:4929

約数の個数: 160

約数和(自身を含む): 57066204672

約数和(自身を除く): 39096160752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 353, 376, 470, 564, 705, 706, 752, 940, 1059, 1128, 1410, 1412, 1765, 1880, 2118, 2256, 2820, 2824, 3530, 3760, 4236, 4513, 5295, 5640, 5648, 7060, 8472, 9026, 10590, 11280, 13539, 14120, 16591, 16944, 18052, 21180, 22565, 27078, 28240, 33182, 36104, 42360, 45130, 49773, 54156, 66364, 67695, 72208, 82955, 84720, 90260, 99546, 108312, 132728, 135390, 165910, 180520, 199092, 212111, 216624, 248865, 265456, 270780, 331820, 361040, 398184, 424222, 497730, 541560, 636333, 663640, 796368, 848444, 995460, 1060555, 1083120, 1272666, 1327280, 1593089, 1696888, 1990920, 2121110, 2545332, 3181665, 3186178, 3393776, 3981840, 4242220, 4779267, 5090664, 6363330, 6372356, 7965445, 8484440, 9558534, 10181328, 12726660, 12744712, 15930890, 16968880, 19117068, 23896335, 25453320, 25489424, 31861780, 38234136, 47792670, 50906640, 63723560, 74875183, 76468272, 95585340, 127447120, 149750366, 191170680, 224625549, 299500732, 374375915, 382341360, 449251098, 599001464, 748751830, 898502196, 1123127745, 1198002928, 1497503660, 1797004392, 2246255490, 2995007320, 3594008784, 4492510980, 5990014640, 8985021960, 17970043920]

約数ペア:

[(1, 17970043920), (2, 8985021960), (3, 5990014640), (4, 4492510980), (5, 3594008784), (6, 2995007320), (8, 2246255490), (10, 1797004392), (12, 1497503660), (15, 1198002928), (16, 1123127745), (20, 898502196), (24, 748751830), (30, 599001464), (40, 449251098), (47, 382341360), (48, 374375915), (60, 299500732), (80, 224625549), (94, 191170680), (120, 149750366), (141, 127447120), (188, 95585340), (235, 76468272), (240, 74875183), (282, 63723560), (353, 50906640), (376, 47792670), (470, 38234136), (564, 31861780), (705, 25489424), (706, 25453320), (752, 23896335), (940, 19117068), (1059, 16968880), (1128, 15930890), (1410, 12744712), (1412, 12726660), (1765, 10181328), (1880, 9558534), (2118, 8484440), (2256, 7965445), (2820, 6372356), (2824, 6363330), (3530, 5090664), (3760, 4779267), (4236, 4242220), (4513, 3981840), (5295, 3393776), (5640, 3186178), (5648, 3181665), (7060, 2545332), (8472, 2121110), (9026, 1990920), (10590, 1696888), (11280, 1593089), (13539, 1327280), (14120, 1272666), (16591, 1083120), (16944, 1060555), (18052, 995460), (21180, 848444), (22565, 796368), (27078, 663640), (28240, 636333), (33182, 541560), (36104, 497730), (42360, 424222), (45130, 398184), (49773, 361040), (54156, 331820), (66364, 270780), (67695, 265456), (72208, 248865), (82955, 216624), (84720, 212111), (90260, 199092), (99546, 180520), (108312, 165910), (132728, 135390)]