17522037520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1793

約数の個数: 160

約数和(自身を含む): 44749635840

約数和(自身を除く): 27227598320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 101, 104, 107, 130, 202, 208, 214, 260, 404, 428, 505, 520, 535, 808, 856, 1010, 1040, 1070, 1313, 1391, 1559, 1616, 1712, 2020, 2140, 2626, 2782, 3118, 4040, 4280, 5252, 5564, 6236, 6565, 6955, 7795, 8080, 8560, 10504, 10807, 11128, 12472, 13130, 13910, 15590, 20267, 21008, 21614, 22256, 24944, 26260, 27820, 31180, 40534, 43228, 52520, 54035, 55640, 62360, 81068, 86456, 101335, 105040, 108070, 111280, 124720, 140491, 157459, 162136, 166813, 172912, 202670, 216140, 280982, 314918, 324272, 333626, 405340, 432280, 561964, 629836, 667252, 702455, 787295, 810680, 834065, 864560, 1123928, 1259672, 1334504, 1404910, 1574590, 1621360, 1668130, 2046967, 2168569, 2247856, 2519344, 2669008, 2809820, 3149180, 3336260, 4093934, 4337138, 5619640, 6298360, 6672520, 8187868, 8674276, 10234835, 10842845, 11239280, 12596720, 13345040, 16375736, 16848113, 17348552, 20469670, 21685690, 32751472, 33696226, 34697104, 40939340, 43371380, 67392452, 81878680, 84240565, 86742760, 134784904, 163757360, 168481130, 173485520, 219025469, 269569808, 336962260, 438050938, 673924520, 876101876, 1095127345, 1347849040, 1752203752, 2190254690, 3504407504, 4380509380, 8761018760, 17522037520]

約数ペア:

[(1, 17522037520), (2, 8761018760), (4, 4380509380), (5, 3504407504), (8, 2190254690), (10, 1752203752), (13, 1347849040), (16, 1095127345), (20, 876101876), (26, 673924520), (40, 438050938), (52, 336962260), (65, 269569808), (80, 219025469), (101, 173485520), (104, 168481130), (107, 163757360), (130, 134784904), (202, 86742760), (208, 84240565), (214, 81878680), (260, 67392452), (404, 43371380), (428, 40939340), (505, 34697104), (520, 33696226), (535, 32751472), (808, 21685690), (856, 20469670), (1010, 17348552), (1040, 16848113), (1070, 16375736), (1313, 13345040), (1391, 12596720), (1559, 11239280), (1616, 10842845), (1712, 10234835), (2020, 8674276), (2140, 8187868), (2626, 6672520), (2782, 6298360), (3118, 5619640), (4040, 4337138), (4280, 4093934), (5252, 3336260), (5564, 3149180), (6236, 2809820), (6565, 2669008), (6955, 2519344), (7795, 2247856), (8080, 2168569), (8560, 2046967), (10504, 1668130), (10807, 1621360), (11128, 1574590), (12472, 1404910), (13130, 1334504), (13910, 1259672), (15590, 1123928), (20267, 864560), (21008, 834065), (21614, 810680), (22256, 787295), (24944, 702455), (26260, 667252), (27820, 629836), (31180, 561964), (40534, 432280), (43228, 405340), (52520, 333626), (54035, 324272), (55640, 314918), (62360, 280982), (81068, 216140), (86456, 202670), (101335, 172912), (105040, 166813), (108070, 162136), (111280, 157459), (124720, 140491)]